Asterisk Segmentation Fault

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Asterisk Segmentation Fault

Postby iqgeo2012 » Mon Nov 23, 2015 2:33 am

Hi,

Today I identified in my operating logs segmantatui fault generated by the Asterisk service .

/var/log/messages :
Nov 23 09:30:22 fax2email1 kernel: asterisk[12158]: segfault at 0 ip (null) sp 00002b96e1428c58 error 14 in asterisk[400000+1e3000];

asterisk/var/log/messages
[2015-11-23 09:30:20.417] ERROR[12807] res_fax.c: channel 'DAHDI/117-1' FAX session '88071' failure, reason: 'fax session timed-out' (TIMEOUT)
[2015-11-23 09:30:21.609] ERROR[21793] chan_dahdi.c: [1] !! Unable to handle message of type 0xd on CIC 7
[2015-11-23 09:30:21.977] ERROR[12158] res_fax_digium.c: FAX handle 3: failed to queue document '/fax/docs/email2fax/receivefax/270507/1448263752308-rcv.tiff'
[2015-11-23 09:30:21.997] ERROR[12158] res_fax.c: channel 'DAHDI/123-1' FAX session '88077' failure, reason: 'failed to start FAX session' (INIT_ERROR)
[2015-11-23 09:30:26.921] NOTICE[15030] dnsmgr.c: Managed DNS entries will be refreshed every 1200 seconds.
[2015-11-23 09:30:26.944] NOTICE[15030] cdr.c: CDR simple logging enabled.
[2015-11-23 09:30:26.990] NOTICE[15030] loader.c: 73 modules will be loaded.
[2015-11-23 09:30:27.213] NOTICE[15030] res_fax_digium.c: Digium FAX technology module version 1.8.4_1.3.0, Copyright (C) 2008-2009 Digium, Inc.
[2015-11-23 09:30:27.213] NOTICE[15030] res_fax_digium.c: This module is supplied under a commercial license granted by Digium, Inc.
[2015-11-23 09:30:27.213] NOTICE[15030] res_fax_digium.c: Please see the full license text supplied by the accompanying
[2015-11-23 09:30:27.213] NOTICE[15030] res_fax_digium.c: "register" utility, or ask for a copy from Digium.
[2015-11-23 09:30:27.213] NOTICE[15030] res_fax_digium.c: This product includes software developed by the OpenSSL Project
[2015-11-23 09:30:27.213] NOTICE[15030] res_fax_digium.c: for use in the OpenSSL Toolkit. (http://www.openssl.org/)
[2015-11-23 09:30:27.213] NOTICE[15030] res_fax_digium.c: Copyright (C) 1998-2008 The OpenSSL Project
[2015-11-23 09:36:56.459] WARNING[17029] res_agi.c: Channel DAHDI/123-1 is not setup for Async AGI.
[2015-11-23 09:37:01.294] WARNING[17029] res_agi.c: Channel DAHDI/123-1 is not setup for Async AGI.

The problem is that I started the Asterisk service with the safe command so that in case of segmentation fault to be able to generate a core dump file, but the issue is that there were no core dump file generated (only to be sure I will double check on the tmp folders of the operating system )

Can someone help me where to start searching to fix this issue. At the first point the issue is coming from the requests that I send over AMI to the Asterisk service (Originate, Monitor, Hangup, Answer, SendFax, RecevieFax) and again the problem it can be from the core of the Asterisk on the theeads part treatment.

Asterisk 1.8.28-cert5 .

Best Regards
George Sand
iqgeo2012
Newsterisk
 
Posts: 27
Joined: Wed Dec 19, 2012 1:59 am
Location: Romania

Re: Asterisk Segmentation Fault

Postby iqgeo2012 » Mon Nov 23, 2015 3:31 am

Hi ,

I found the core dump generated by the Asterisk service and I saw the following :

...
[New Thread 11240]
Core was generated by `/home/fax/asterisk/sbin/asterisk -f -U fax -G fax -C /home/fax/asterisk/etc/ast'.
Program terminated with signal 11, Segmentation fault.
#0 0x0000000000000000 in ?? ()
...
Thread 88 (Thread 11240):
#0 0x00002b96d525e613 in ?? ()
No symbol table info available.
#1 0x00002b96e10f05c0 in ?? ()
No symbol table info available.
#2 0x00000000000003e8 in ?? ()
No symbol table info available.
#3 0x0000000000000003 in ?? ()
No symbol table info available.
#4 0x00002b96e10f0630 in ?? ()
No symbol table info available.
#5 0x00002b9771b46d10 in ?? ()
No symbol table info available.
#6 0x000000000047581a in ast_hangup (chan=0x3e8) at channel.c:2874
extra_str = "\300\006\017\341\226+\000\000Ro\034p\227+\000\000\020m\264q\227+\000\000\025*J\034\227+\000\000`o\336\002\000\000\000\000p\006\017\341\226+\000\000fax-tx\000\000\220\303}s\227+\000"
was_zombie = 1000
__PRETTY_FUNCTION__ = "ast_hangup"
#7 0x00000000000f2a31 in ?? ()
No symbol table info available.
#8 0x00002b96e10f0700 in ?? ()
No symbol table info available.
#9 0x0000000000000000 in ?? ()
No symbol table info available.

the chan=0x3e8 , address memory 0x3e8 it cannot be allocated .

Best Regards
George Sand
iqgeo2012
Newsterisk
 
Posts: 27
Joined: Wed Dec 19, 2012 1:59 am
Location: Romania

Re: Asterisk Segmentation Fault

Postby david55 » Mon Nov 23, 2015 3:36 am

You appear to have stripped the symbols from the shared libraries in the modules directory. That makes it pretty impossible to debug. Also, which version is it.
david55
Moves Like Spencer
 
Posts: 12570
Joined: Fri Sep 26, 2008 5:03 am

Re: Asterisk Segmentation Fault

Postby iqgeo2012 » Mon Nov 23, 2015 3:49 am

Hi,

The version of the Asterisk is 1.8.28-cert5

here is the full output of the core dump:

[New Thread 12158]
[New Thread 12367]
[New Thread 12397]
[New Thread 12439]
[New Thread 12440]
[New Thread 12398]
[New Thread 12509]
[New Thread 12551]
[New Thread 12552]
[New Thread 12555]
[New Thread 12599]
[New Thread 12638]
[New Thread 12639]
[New Thread 12659]
[New Thread 12661]
[New Thread 21763]
[New Thread 12808]
[New Thread 21765]
[New Thread 12844]
[New Thread 21778]
[New Thread 31056]
[New Thread 21747]
[New Thread 12499]
[New Thread 21739]
[New Thread 12917]
[New Thread 12839]
[New Thread 11633]
[New Thread 12660]
[New Thread 12919]
[New Thread 12767]
[New Thread 21764]
[New Thread 11662]
[New Thread 12556]
[New Thread 12066]
[New Thread 21760]
[New Thread 21762]
[New Thread 19976]
[New Thread 29791]
[New Thread 21771]
[New Thread 12473]
[New Thread 11211]
[New Thread 11529]
[New Thread 21795]
[New Thread 12806]
[New Thread 21746]
[New Thread 12117]
[New Thread 12745]
[New Thread 12840]
[New Thread 12474]
[New Thread 12846]
[New Thread 12869]
[New Thread 12667]
[New Thread 12601]
[New Thread 12768]
[New Thread 11574]
[New Thread 27063]
[New Thread 12976]
[New Thread 21792]
[New Thread 21776]
[New Thread 19051]
[New Thread 12918]
[New Thread 12845]
[New Thread 12508]
[New Thread 21761]
[New Thread 12920]
[New Thread 3545]
[New Thread 12834]
[New Thread 11729]
[New Thread 12873]
[New Thread 12118]
[New Thread 14809]
[New Thread 11996]
[New Thread 21777]
[New Thread 21745]
[New Thread 12603]
[New Thread 12795]
[New Thread 14182]
[New Thread 21794]
[New Thread 10994]
[New Thread 21793]
[New Thread 12871]
[New Thread 12977]
[New Thread 12874]
[New Thread 11471]
[New Thread 12978]
[New Thread 12868]
[New Thread 11450]
[New Thread 11240]
Core was generated by `/home/fax/asterisk/sbin/asterisk -f -U fax -G fax -C /home/fax/asterisk/etc/ast'.
Program terminated with signal 11, Segmentation fault.
#0 0x0000000000000000 in ?? ()

Thread 88 (Thread 11240):
#0 0x00002b96d525e613 in ?? ()
No symbol table info available.
#1 0x00002b96e10f05c0 in ?? ()
No symbol table info available.
#2 0x00000000000003e8 in ?? ()
No symbol table info available.
#3 0x0000000000000003 in ?? ()
No symbol table info available.
#4 0x00002b96e10f0630 in ?? ()
No symbol table info available.
#5 0x00002b9771b46d10 in ?? ()
No symbol table info available.
#6 0x000000000047581a in ast_hangup (chan=0x3e8) at channel.c:2874
extra_str = "\300\006\017\341\226+\000\000Ro\034p\227+\000\000\020m\264q\227+\000\000\025*J\034\227+\000\000`o\336\002\000\000\000\000p\006\017\341\226+\000\000fax-tx\000\000\220\303}s\227+\000"
was_zombie = 1000
__PRETTY_FUNCTION__ = "ast_hangup"
#7 0x00000000000f2a31 in ?? ()
No symbol table info available.
#8 0x00002b96e10f0700 in ?? ()
No symbol table info available.
#9 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 87 (Thread 11450):
#0 0x00002b96d525e613 in ?? ()
No symbol table info available.
#1 0x00002b96ec5eb5c0 in ?? ()
No symbol table info available.
#2 0x00000000000003e8 in ?? ()
No symbol table info available.
#3 0x0000000000000003 in ?? ()
No symbol table info available.
#4 0x00002b96ec5eb630 in ?? ()
No symbol table info available.
#5 0x00002b9b0086ad60 in ?? ()
No symbol table info available.
#6 0x000000000047581a in ast_hangup (chan=0x3e8) at channel.c:2874
extra_str = "\300\266^\354\226+\000\000r\017Mp\227+\000\000`\255\206\000\233+\000\000\025*J\034\227+\000\000`o\336\002\000\000\000\000p\266^\354\226+\000\000fax-tx\000\000p\312nr\227+\000"
was_zombie = 1000
__PRETTY_FUNCTION__ = "ast_hangup"
#7 0x00000000000f01b3 in ?? ()
No symbol table info available.
#8 0x00002b96ec5eb700 in ?? ()
No symbol table info available.
#9 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 86 (Thread 12868):
#0 0x00002b96d522d15d in ?? ()
No symbol table info available.
#1 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 85 (Thread 12978):
#0 0x00002b96d5f0f75b in ?? ()
No symbol table info available.
#1 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 84 (Thread 11471):
#0 0x00002b96d525e613 in ?? ()
No symbol table info available.
#1 0x00002b96e335b5c0 in ?? ()
No symbol table info available.
#2 0x00000000000003e8 in ?? ()
No symbol table info available.
#3 0x0000000000000003 in ?? ()
No symbol table info available.
#4 0x00002b96e335b630 in ?? ()
No symbol table info available.
#5 0x00002b9772eb3f40 in ?? ()
No symbol table info available.
#6 0x000000000047581a in ast_hangup (chan=0x3e8) at channel.c:2874
extra_str = "\300\266\065\343\226+\000\000\242\261Mp\227+\000\000@?\353r\227+\000\000\025*J\034\227+\000\000`o\336\002\000\000\000\000p\266\065\343\226+\000\000fax-tx\000\000\020\070\037\000\233+\000"
was_zombie = 1000
__PRETTY_FUNCTION__ = "ast_hangup"
#7 0x00000000000f1155 in ?? ()
No symbol table info available.
#8 0x00002b96e335b700 in ?? ()
No symbol table info available.
#9 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 83 (Thread 12874):
#0 0x00002b96d5f0f75b in ?? ()
No symbol table info available.
#1 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 82 (Thread 12977):
#0 0x00002b96d522d15d in ?? ()
No symbol table info available.
#1 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 81 (Thread 12871):
#0 0x00002b96d525e613 in ?? ()
No symbol table info available.
#1 0x00002b96ec55f5c0 in ?? ()
No symbol table info available.
#2 0x00000000000003e8 in ?? ()
No symbol table info available.
#3 0x0000000000000003 in ?? ()
No symbol table info available.
#4 0x00002b96ec55f630 in ?? ()
No symbol table info available.
#5 0x00002b9772055bd0 in ?? ()
No symbol table info available.
#6 0x000000000047581a in ast_hangup (chan=0x3e8) at channel.c:2874
extra_str = "\300\366U\354\226+\000\000\302F\355\000\233+\000\000\320[\005r\227+\000\000\025*J\034\227+\000\000\300\222\311\002\000\000\000\000p\366U\354\226+\000\000fax-tx\000\000\340\032\177q\227+\000"
was_zombie = 1000
__PRETTY_FUNCTION__ = "ast_hangup"
#7 0x00002b9772042390 in ?? ()
No symbol table info available.
#8 0x00002b977204242c in ?? ()
No symbol table info available.
#9 0x00002b97720422e8 in ?? ()
No symbol table info available.
#10 0x0000000000000001 in ?? ()
No symbol table info available.
#11 0x000000000049c60e in goertzel_init (s=0x3000001f9, mf=3) at dsp.c:363
No locals.
#12 ast_dtmf_detect_init (s=0x3000001f9, mf=3) at dsp.c:505
i = 0
#13 ast_digit_detect_init (s=0x3000001f9, mf=3) at dsp.c:535
No locals.
#14 0x00002b96ec55f73c in ?? ()
No symbol table info available.
#15 0x00002b9772042360 in ?? ()
No symbol table info available.
#16 0x00002b97719cd9b0 in ?? ()
No symbol table info available.
#17 0x00002b97720422e8 in ?? ()
No symbol table info available.
#18 0x00002b9b00ed26e8 in ?? ()
No symbol table info available.
#19 0x00000000000f01a8 in ?? ()
No symbol table info available.
#20 0x000000005652c08d in ?? ()
No symbol table info available.
#21 0x00000000000003e8 in ?? ()
No symbol table info available.
#22 0x00002b96ec55f8c8 in ?? ()
No symbol table info available.
#23 0x0000000000000003 in ?? ()
No symbol table info available.
#24 0x00002b96ec55f5c0 in ?? ()
No symbol table info available.
#25 0x00002b96ec55f8e0 in ?? ()
No symbol table info available.
#26 0x00002b96ec55f8e8 in ?? ()
No symbol table info available.
#27 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 80 (Thread 21793):
#0 0x00002b96d525e613 in ?? ()
No symbol table info available.
#1 0x0000008700000001 in ?? ()
No symbol table info available.
#2 0x000000000000ea60 in ?? ()
No symbol table info available.
#3 0x0000000000000002 in ?? ()
No symbol table info available.
#4 0x00002b972ac93cf0 in ?? ()
No symbol table info available.
#5 0x000000000000ea60 in ?? ()
No symbol table info available.
#6 0x00002b97265a3100 in ?? ()
No symbol table info available.
#7 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 79 (Thread 10994):
#0 0x00002b96d525e613 in ?? ()
No symbol table info available.
#1 0x00002b96ec8e4690 in ?? ()
No symbol table info available.
#2 0x00000000000003e8 in ?? ()
No symbol table info available.
#3 0x0000000000000001 in ?? ()
No symbol table info available.
#4 0x00002b96ec8e46b0 in ?? ()
No symbol table info available.
#5 0x00002b96d550de80 in ?? ()
No symbol table info available.
#6 0x000000000047581a in ast_hangup (chan=0x3e8) at channel.c:2874
extra_str = "\240\375\335r\227+\000\000\300\f\336r\227+\000\000\000\000\000\000\000\000\000\000g\306\306$\227+\000\000D\005\a\000\000\000\000\000\215\300RV\000\000\000\000\350\003\000\000\000\000\000\000\370H\216\354\226+\000"
was_zombie = 1000
__PRETTY_FUNCTION__ = "ast_hangup"
#7 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 78 (Thread 21794):
#0 0x00002b96d525e613 in ?? ()
No symbol table info available.
#1 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 77 (Thread 14182):
#0 0x00002b96d525e613 in ?? ()
No symbol table info available.
#1 0x00002b96e0a280a0 in ?? ()
No symbol table info available.
#2 0x0000000000000064 in ?? ()
No symbol table info available.
#3 0x0000000000000002 in ?? ()
No symbol table info available.
#4 0x00002b96e0a28100 in ?? ()
No symbol table info available.
#5 0x0000000000000006 in ?? ()
No symbol table info available.
#6 0x000000000047581a in ast_hangup (chan=0x64) at channel.c:2874
extra_str = "\000\000\000\000\226+\000\000\000\000\000\000\000\000\000\000\210d\022\001", '\000' <repeats 16 times>"\227, +\000\000\000\000\000\000\000\000\000\000\035\000\000\000\003\000\000\000\226\000\000\000\003\000\000"
was_zombie = 100
__PRETTY_FUNCTION__ = "ast_hangup"
#7 0x00002b96e0a2850a in ?? ()
No symbol table info available.
#8 0x0000003000000030 in ?? ()
No symbol table info available.
#9 0x00002b96e0a28290 in ?? ()
No symbol table info available.
#10 0x00002b96e0a28190 in ?? ()
No symbol table info available.
#11 0x00002b96e0a28230 in ?? ()
No symbol table info available.
#12 0x000000005652c07c in ?? ()
No symbol table info available.
#13 0x00002b97707509e8 in ?? ()
No symbol table info available.
#14 0x00000000000f0593 in ?? ()
No symbol table info available.
#15 0x000000005652c08d in ?? ()
No symbol table info available.
#16 0x0000000000000064 in ?? ()
No symbol table info available.
#17 0x00002b96e0a28258 in ?? ()
No symbol table info available.
#18 0x0000000000000002 in ?? ()
No symbol table info available.
#19 0x00002b96e0a280a0 in ?? ()
No symbol table info available.
#20 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 76 (Thread 12795):
#0 0x00002b96d525e613 in ?? ()
No symbol table info available.
#1 0x00002b96f89ec5c0 in ?? ()
No symbol table info available.
#2 0x00000000000003e8 in ?? ()
No symbol table info available.
#3 0x0000000000000003 in ?? ()
No symbol table info available.
#4 0x00002b96f89ec630 in ?? ()
No symbol table info available.
#5 0x00002b977372f350 in ?? ()
No symbol table info available.
#6 0x000000000047581a in ast_hangup (chan=0x3e8) at channel.c:2874
extra_str = "\300ƞ\370\226+\000\000\322\003yq\227+\000\000P\363rs\227+\000\000\025*J\034\227+\000\000`o\336\002\000\000\000\000pƞ\370\226+\000\000fax-tx\000\000P5\027p\227+\000"
was_zombie = 1000
__PRETTY_FUNCTION__ = "ast_hangup"
#7 0x00000000000f214c in ?? ()
No symbol table info available.
#8 0x00002b96f89ec700 in ?? ()
No symbol table info available.
#9 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 75 (Thread 12603):
#0 0x00002b96d525e613 in ?? ()
No symbol table info available.
#1 0x00002b96ee8b85c0 in ?? ()
No symbol table info available.
#2 0x00000000000003e8 in ?? ()
No symbol table info available.
#3 0x0000000000000003 in ?? ()
No symbol table info available.
#4 0x00002b96ee8b8630 in ?? ()
No symbol table info available.
#5 0x00002b9b00378210 in ?? ()
No symbol table info available.
#6 0x000000000047581a in ast_hangup (chan=0x3e8) at channel.c:2874
extra_str = "\300\206\213\356\226+\000\000R\\\324q\227+\000\000\020\202\067\000\233+\000\000\025*J\034\227+\000\000`o\336\002\000\000\000\000p\206\213\356\226+\000\000fax-tx\000\000\340/\217r\227+\000"
was_zombie = 1000
__PRETTY_FUNCTION__ = "ast_hangup"
#7 0x00002b9b00ec91f0 in ?? ()
No symbol table info available.
#8 0x00002b9b00ec928c in ?? ()
No symbol table info available.
#9 0x00002b9773054b38 in ?? ()
No symbol table info available.
#10 0x0000000000000001 in ?? ()
No symbol table info available.
#11 0x000000000049c60e in goertzel_init (s=0x3000001d3, mf=3) at dsp.c:363
No locals.
#12 ast_dtmf_detect_init (s=0x3000001d3, mf=3) at dsp.c:505
i = 0
#13 ast_digit_detect_init (s=0x3000001d3, mf=3) at dsp.c:535
No locals.
#14 0x00002b96ee8b873c in ?? ()
No symbol table info available.
#15 0x00002b9b009b1c30 in ?? ()
No symbol table info available.
#16 0x00002b9b0037eb80 in ?? ()
No symbol table info available.
#17 0x00002b9773054b38 in ?? ()
No symbol table info available.
#18 0x00002b9771d43788 in ?? ()
No symbol table info available.
#19 0x00000000000f20e4 in ?? ()
No symbol table info available.
#20 0x000000005652c08d in ?? ()
No symbol table info available.
#21 0x00000000000003e8 in ?? ()
No symbol table info available.
#22 0x00002b96ee8b88c8 in ?? ()
No symbol table info available.
#23 0x0000000000000003 in ?? ()
No symbol table info available.
#24 0x00002b96ee8b85c0 in ?? ()
No symbol table info available.
#25 0x00002b96ee8b88e0 in ?? ()
No symbol table info available.
#26 0x00002b96ee8b88e8 in ?? ()
No symbol table info available.
#27 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 74 (Thread 21745):
#0 0x00002b96d5f0f3dc in ?? ()
No symbol table info available.
#1 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 73 (Thread 21777):
#0 0x00002b96d5f0f3dc in ?? ()
No symbol table info available.
#1 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 72 (Thread 11996):
#0 0x00002b96d525e613 in ?? ()
No symbol table info available.
#1 0x00002b96e0d0f5c0 in ?? ()
No symbol table info available.
#2 0x00000000000003e8 in ?? ()
No symbol table info available.
#3 0x0000000000000003 in ?? ()
No symbol table info available.
#4 0x00002b96e0d0f630 in ?? ()
No symbol table info available.
#5 0x00002b977301c7a0 in ?? ()
No symbol table info available.
#6 0x000000000047581a in ast_hangup (chan=0x3e8) at channel.c:2874
extra_str = "\300\366\320\340\226+\000\000b1|s\227+\000\000\240\307\001s\227+\000\000\025*J\034\227+\000\000`o\336\002\000\000\000\000p\366\320\340\226+\000\000fax-tx\000\000P5\027p\227+\000"
was_zombie = 1000
__PRETTY_FUNCTION__ = "ast_hangup"
#7 0x00002b9773ac7a40 in ?? ()
No symbol table info available.
#8 0x00002b9773ac7adc in ?? ()
No symbol table info available.
#9 0x00002b9773ac7998 in ?? ()
No symbol table info available.
#10 0x0000000000000001 in ?? ()
No symbol table info available.
#11 0x000000000049c60e in goertzel_init (s=0x300000196, mf=3) at dsp.c:363
No locals.
#12 ast_dtmf_detect_init (s=0x300000196, mf=3) at dsp.c:505
i = 0
#13 ast_digit_detect_init (s=0x300000196, mf=3) at dsp.c:535
No locals.
#14 0x00002b96e0d0f73c in ?? ()
No symbol table info available.
#15 0x00002b9773ac7a10 in ?? ()
No symbol table info available.
#16 0x00002b9773023ed0 in ?? ()
No symbol table info available.
#17 0x00002b9773ac7998 in ?? ()
No symbol table info available.
#18 0x00002b97701b16d8 in ?? ()
No symbol table info available.
#19 0x00000000000f3099 in ?? ()
No symbol table info available.
#20 0x000000005652c08d in ?? ()
No symbol table info available.
#21 0x00000000000003e8 in ?? ()
No symbol table info available.
#22 0x00002b96e0d0f8c8 in ?? ()
No symbol table info available.
#23 0x0000000000000003 in ?? ()
No symbol table info available.
#24 0x00002b96e0d0f5c0 in ?? ()
No symbol table info available.
#25 0x00002b96e0d0f8e0 in ?? ()
No symbol table info available.
#26 0x00002b96e0d0f8e8 in ?? ()
No symbol table info available.
#27 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 71 (Thread 14809):
#0 0x00002b96d525e613 in ?? ()
No symbol table info available.
#1 0x00002b96e14a60a0 in ?? ()
No symbol table info available.
#2 0x0000000000000064 in ?? ()
No symbol table info available.
#3 0x0000000000000002 in ?? ()
No symbol table info available.
#4 0x00002b96e14a6100 in ?? ()
No symbol table info available.
#5 0x0000000000000006 in ?? ()
No symbol table info available.
#6 0x000000000047581a in ast_hangup (chan=0x64) at channel.c:2874
extra_str = "\000\000\000\000\226+\000\000\000\000\000\000\000\000\000\000\210d\022\001", '\000' <repeats 16 times>"\227, +\000\000\000\000\000\000\000\000\000\000\036\000\000\000\003\000\000\000\262\000\000\000\003\000\000"
was_zombie = 100
__PRETTY_FUNCTION__ = "ast_hangup"
#7 0x00002b96e14a650a in ?? ()
No symbol table info available.
#8 0x0000003000000030 in ?? ()
No symbol table info available.
#9 0x00002b96e14a6290 in ?? ()
No symbol table info available.
#10 0x00002b96e14a6190 in ?? ()
No symbol table info available.
#11 0x00002b96e14a6230 in ?? ()
No symbol table info available.
#12 0x000000005652c08d in ?? ()
No symbol table info available.
#13 0x00002b977211b3f8 in ?? ()
No symbol table info available.
#14 0x00000000000f2c9b in ?? ()
No symbol table info available.
#15 0x000000005652c08d in ?? ()
No symbol table info available.
#16 0x0000000000000064 in ?? ()
No symbol table info available.
#17 0x00002b96e14a6258 in ?? ()
No symbol table info available.
#18 0x0000000000000002 in ?? ()
No symbol table info available.
#19 0x00002b96e14a60a0 in ?? ()
No symbol table info available.
#20 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 70 (Thread 12118):
#0 0x00002b96d5f0f75b in ?? ()
No symbol table info available.
#1 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 69 (Thread 12873):
#0 0x00002b96d522d15d in ?? ()
No symbol table info available.
#1 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 68 (Thread 11729):
#0 0x00002b96d525e613 in ?? ()
No symbol table info available.
#1 0x00002b96e054f5c0 in ?? ()
No symbol table info available.
#2 0x00000000000003e8 in ?? ()
No symbol table info available.
#3 0x0000000000000003 in ?? ()
No symbol table info available.
#4 0x00002b96e054f630 in ?? ()
No symbol table info available.
#5 0x00002b977287c980 in ?? ()
No symbol table info available.
#6 0x000000000047581a in ast_hangup (chan=0x3e8) at channel.c:2874
extra_str = "\300\366T\340\226+\000\000B\002\033p\227+\000\000\200ɇr\227+\000\000\025*J\034\227+\000\000`o\336\002\000\000\000\000p\366T\340\226+\000\000fax-tx\000\000p\332ns\227+\000"
was_zombie = 1000
__PRETTY_FUNCTION__ = "ast_hangup"
#7 0x00000000000f3094 in ?? ()
No symbol table info available.
#8 0x00002b96e054f700 in ?? ()
No symbol table info available.
#9 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 67 (Thread 12834):
#0 0x00002b96d5f0f75b in ?? ()
No symbol table info available.
#1 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 66 (Thread 3545):
#0 0x00002b96d525e613 in ?? ()
No symbol table info available.
#1 0x00002b9b009d6a18 in ?? ()
No symbol table info available.
#2 0x00000000ffffffff in ?? ()
No symbol table info available.
#3 0x0000000000000001 in ?? ()
No symbol table info available.
#4 0x00002b96f916f220 in ?? ()
No symbol table info available.
#5 0x00000000ffffffff in ?? ()
No symbol table info available.
#6 0x000000000054cb17 in ast_careful_fwrite (f=0x2b96f916faf0, fd=11158, src=<value optimized out>, len=47944730241368, timeoutms=10316120) at utils.c:1364
start = {tv_sec = 47944730241368, tv_usec = 5157629}
n = 10316120
elapsed = <value optimized out>
__PRETTY_FUNCTION__ = "ast_careful_fwrite"
#7 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 65 (Thread 12920):
#0 0x00002b96d5f0f75b in ?? ()
No symbol table info available.
#1 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 64 (Thread 21761):
#0 0x00002b96d522d15d in ?? ()
No symbol table info available.
#1 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 63 (Thread 12508):
#0 0x00002b96d522d15d in ?? ()
No symbol table info available.
#1 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 62 (Thread 12845):
#0 0x00002b96d522d15d in ?? ()
No symbol table info available.
#1 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 61 (Thread 12918):
#0 0x00002b96d5f0f75b in ?? ()
No symbol table info available.
#1 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 60 (Thread 19051):
#0 0x00002b96d5f0f75b in ?? ()
No symbol table info available.
#1 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 59 (Thread 21776):
#0 0x00002b96d5f0f3dc in ?? ()
No symbol table info available.
#1 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 58 (Thread 21792):
#0 0x00002b96d5f0f3dc in ?? ()
No symbol table info available.
#1 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 57 (Thread 12976):
#0 0x00002b96d525e613 in ?? ()
No symbol table info available.
#1 0x00002b96ec9625c0 in ?? ()
No symbol table info available.
#2 0x00000000000003e8 in ?? ()
No symbol table info available.
#3 0x0000000000000003 in ?? ()
No symbol table info available.
#4 0x00002b96ec962630 in ?? ()
No symbol table info available.
#5 0x00002b9770752960 in ?? ()
No symbol table info available.
#6 0x000000000047581a in ast_hangup (chan=0x3e8) at channel.c:2874
extra_str = "\300&\226\354\226+\000\000\362Jwq\227+\000\000`)up\227+\000\000\025*J\034\227+\000\000P\261\257\002\000\000\000\000p&\226\354\226+\000\000fax-tx\000\000\260\262?r\227+\000"
was_zombie = 1000
__PRETTY_FUNCTION__ = "ast_hangup"
#7 0x00002b97706dca60 in ?? ()
No symbol table info available.
#8 0x00002b97706dcafc in ?? ()
No symbol table info available.
#9 0x00002b97717d5af8 in ?? ()
No symbol table info available.
#10 0x0000000000000001 in ?? ()
No symbol table info available.
#11 0x000000000049c60e in goertzel_init (s=0x300000200, mf=3) at dsp.c:363
No locals.
#12 ast_dtmf_detect_init (s=0x300000200, mf=3) at dsp.c:505
i = 0
#13 ast_digit_detect_init (s=0x300000200, mf=3) at dsp.c:535
No locals.
#14 0x00002b96ec96273c in ?? ()
No symbol table info available.
#15 0x00002b9b00870c60 in ?? ()
No symbol table info available.
#16 0x00002b9b0163b170 in ?? ()
No symbol table info available.
#17 0x00002b97717d5af8 in ?? ()
No symbol table info available.
#18 0x00002b9771773168 in ?? ()
No symbol table info available.
#19 0x00000000000f3474 in ?? ()
No symbol table info available.
#20 0x000000005652c08d in ?? ()
No symbol table info available.
#21 0x00000000000003e8 in ?? ()
No symbol table info available.
#22 0x00002b96ec9628c8 in ?? ()
No symbol table info available.
#23 0x0000000000000003 in ?? ()
No symbol table info available.
#24 0x00002b96ec9625c0 in ?? ()
No symbol table info available.
#25 0x00002b96ec9628e0 in ?? ()
No symbol table info available.
#26 0x00002b96ec9628e8 in ?? ()
No symbol table info available.
#27 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 56 (Thread 27063):
#0 0x00002b96d5f0f75b in ?? ()
No symbol table info available.
#1 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 55 (Thread 11574):
#0 0x00002b96d525e613 in ?? ()
No symbol table info available.
#1 0x00002b96e17225c0 in ?? ()
No symbol table info available.
#2 0x00000000000003e8 in ?? ()
No symbol table info available.
#3 0x0000000000000003 in ?? ()
No symbol table info available.
#4 0x00002b96e1722630 in ?? ()
No symbol table info available.
#5 0x00002b9770737820 in ?? ()
No symbol table info available.
#6 0x000000000047581a in ast_hangup (chan=0x3e8) at channel.c:2874
extra_str = "\300&r\341\226+\000\000\022nMp\227+\000\000 xsp\227+\000\000\025*J\034\227+\000\000`o\336\002\000\000\000\000p&r\341\226+\000\000fax-tx\000\000\360C\354r\227+\000"
was_zombie = 1000
__PRETTY_FUNCTION__ = "ast_hangup"
#7 0x00002b9770737b60 in ?? ()
No symbol table info available.
#8 0x00002b9770737bfc in ?? ()
No symbol table info available.
#9 0x00002b9770737af8 in ?? ()
No symbol table info available.
#10 0x0000000000000001 in ?? ()
No symbol table info available.
#11 0x000000000049c60e in goertzel_init (s=0x300000167, mf=3) at dsp.c:363
No locals.
#12 ast_dtmf_detect_init (s=0x300000167, mf=3) at dsp.c:505
i = 0
#13 ast_digit_detect_init (s=0x300000167, mf=3) at dsp.c:535
No locals.
#14 0x00002b96e172273c in ?? ()
No symbol table info available.
#15 0x00002b97706f6130 in ?? ()
No symbol table info available.
#16 0x00002b9770738310 in ?? ()
No symbol table info available.
#17 0x00002b9770737af8 in ?? ()
No symbol table info available.
#18 0x00002b97704d4888 in ?? ()
No symbol table info available.
#19 0x00000000000f1158 in ?? ()
No symbol table info available.
#20 0x000000005652c08d in ?? ()
No symbol table info available.
#21 0x00000000000003e8 in ?? ()
No symbol table info available.
#22 0x00002b96e17228c8 in ?? ()
No symbol table info available.
#23 0x0000000000000003 in ?? ()
No symbol table info available.
#24 0x00002b96e17225c0 in ?? ()
No symbol table info available.
#25 0x00002b96e17228e0 in ?? ()
No symbol table info available.
#26 0x00002b96e17228e8 in ?? ()
No symbol table info available.
#27 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 54 (Thread 12768):
#0 0x00002b96d5f0f75b in ?? ()
No symbol table info available.
#1 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 53 (Thread 12601):
#0 0x00002b96d5f0f75b in ?? ()
No symbol table info available.
#1 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 52 (Thread 12667):
#0 0x00002b96d525e613 in ?? ()
No symbol table info available.
#1 0x00002b96ef52c5c0 in ?? ()
No symbol table info available.
#2 0x00000000000003e8 in ?? ()
No symbol table info available.
#3 0x0000000000000003 in ?? ()
No symbol table info available.
#4 0x00002b96ef52c630 in ?? ()
No symbol table info available.
#5 0x00002b9773547730 in ?? ()
No symbol table info available.
#6 0x000000000047581a in ast_hangup (chan=0x3e8) at channel.c:2874
extra_str = "\300\306R\357\226+\000\000r\032qp\227+\000\000\060wTs\227+\000\000\025*J\034\227+\000\000`o\336\002\000\000\000\000p\306R\357\226+\000\000fax-tx\000\000\000n\233\000\233+\000"
was_zombie = 1000
__PRETTY_FUNCTION__ = "ast_hangup"
#7 0x00000000000f24cf in ?? ()
No symbol table info available.
#8 0x00002b96ef52c700 in ?? ()
No symbol table info available.
#9 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 51 (Thread 12869):
#0 0x00002b96d5f0f75b in ?? ()
No symbol table info available.
#1 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 50 (Thread 12846):
#0 0x00002b96d5f0f75b in ?? ()
No symbol table info available.
#1 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 49 (Thread 12474):
#0 0x00002b96d5f0f75b in ?? ()
No symbol table info available.
#1 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 48 (Thread 12840):
#0 0x00002b96d5f0f75b in ?? ()
No symbol table info available.
#1 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 47 (Thread 12745):
#0 0x00002b96d525e613 in ?? ()
No symbol table info available.
#1 0x00002b96eff265c0 in ?? ()
No symbol table info available.
#2 0x00000000000003e8 in ?? ()
No symbol table info available.
#3 0x0000000000000003 in ?? ()
No symbol table info available.
#4 0x00002b96eff26630 in ?? ()
No symbol table info available.
#5 0x00002b97731f6de0 in ?? ()
No symbol table info available.
#6 0x000000000047581a in ast_hangup (chan=0x3e8) at channel.c:2874
extra_str = "\300f\362\357\226+\000\000\022g\210r\227+\000\000\340m\037s\227+\000\000\025*J\034\227+\000\000`o\336\002\000\000\000\000pf\362\357\226+\000\000fax-tx\000\000p\332ns\227+\000"
was_zombie = 1000
__PRETTY_FUNCTION__ = "ast_hangup"
#7 0x00000000000f30f8 in ?? ()
No symbol table info available.
#8 0x00002b96eff26700 in ?? ()
No symbol table info available.
#9 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 46 (Thread 12117):
#0 0x00002b96d522d15d in ?? ()
No symbol table info available.
#1 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 45 (Thread 21746):
#0 0x00002b96d525e613 in ?? ()
No symbol table info available.
#1 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 44 (Thread 12806):
#0 0x00002b96d525e613 in ?? ()
No symbol table info available.
#1 0x00002b96f8a6f750 in ?? ()
No symbol table info available.
#2 0x0000000000007739 in ?? ()
No symbol table info available.
#3 0x0000000000000002 in ?? ()
No symbol table info available.
#4 0x00002b96f8a6f7b0 in ?? ()
No symbol table info available.
#5 0xf3f2f1f0efeeedec in ?? ()
No symbol table info available.
#6 0x000000000047581a in ast_hangup (chan=0x7739) at channel.c:2874
extra_str = "\005\000\000\000\000\000\000\000\200\062\035\000\233+\000\000\200\062\035\000\233+\000\000\000\000\000\000\000\000\000\000r11/N213228292\000\000\033\000\000\000\003\000\000\000\316\001\000\000\003\000\000"
was_zombie = 30521
__PRETTY_FUNCTION__ = "ast_hangup"
#7 0x0000000000000040 in ?? ()
No symbol table info available.
#8 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 43 (Thread 21795):
#0 0x00002b96d525e613 in ?? ()
No symbol table info available.
#1 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 42 (Thread 11529):
#0 0x00002b96d525e613 in ?? ()
No symbol table info available.
#1 0x00002b96e02665c0 in ?? ()
No symbol table info available.
#2 0x00000000000003e8 in ?? ()
No symbol table info available.
#3 0x0000000000000003 in ?? ()
No symbol table info available.
#4 0x00002b96e0266630 in ?? ()
No symbol table info available.
#5 0x00002b97706ef2d0 in ?? ()
No symbol table info available.
#6 0x000000000047581a in ast_hangup (chan=0x3e8) at channel.c:2874
extra_str = "\300f&\340\226+\000\000\222%Mp\227+\000\000\320\362np\227+\000\000\025*J\034\227+\000\000`o\336\002\000\000\000\000pf&\340\226+\000\000fax-tx\000\000\020\070b\001\233+\000"
was_zombie = 1000
__PRETTY_FUNCTION__ = "ast_hangup"
#7 0x00002b97719e7420 in ?? ()
No symbol table info available.
#8 0x00002b97719e74bc in ?? ()
No symbol table info available.
#9 0x00002b9770171108 in ?? ()
No symbol table info available.
#10 0x0000000000000001 in ?? ()
No symbol table info available.
#11 0x000000000049c60e in goertzel_init (s=0x300000160, mf=3) at dsp.c:363
No locals.
#12 ast_dtmf_detect_init (s=0x300000160, mf=3) at dsp.c:505
i = 0
#13 ast_digit_detect_init (s=0x300000160, mf=3) at dsp.c:535
No locals.
#14 0x00002b96e026673c in ?? ()
No symbol table info available.
#15 0x00002b9b009b6a70 in ?? ()
No symbol table info available.
#16 0x00002b977070dd10 in ?? ()
No symbol table info available.
#17 0x00002b9770171108 in ?? ()
No symbol table info available.
#18 0x00002b9b009b48e8 in ?? ()
No symbol table info available.
#19 0x00000000000f0d78 in ?? ()
No symbol table info available.
#20 0x000000005652c08d in ?? ()
No symbol table info available.
#21 0x00000000000003e8 in ?? ()
No symbol table info available.
#22 0x00002b96e02668c8 in ?? ()
No symbol table info available.
#23 0x0000000000000003 in ?? ()
No symbol table info available.
#24 0x00002b96e02665c0 in ?? ()
No symbol table info available.
#25 0x00002b96e02668e0 in ?? ()
No symbol table info available.
#26 0x00002b96e02668e8 in ?? ()
No symbol table info available.
#27 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 41 (Thread 11211):
#0 0x00002b96d525e613 in ?? ()
No symbol table info available.
#1 0x00002b96e0e090a0 in ?? ()
No symbol table info available.
#2 0x0000000000000064 in ?? ()
No symbol table info available.
#3 0x0000000000000002 in ?? ()
No symbol table info available.
#4 0x00002b96e0e09100 in ?? ()
No symbol table info available.
#5 0x0000000000000006 in ?? ()
No symbol table info available.
#6 0x000000000047581a in ast_hangup (chan=0x64) at channel.c:2874
extra_str = "\000\000\000\000\226+\000\000\000\000\000\000\000\000\000\000\210d\022\001", '\000' <repeats 16 times>"\227, +\000\000\000\000\000\000\000\000\000\000j\000\000\000\003\000\000\000\256\000\000\000\003\000\000"
was_zombie = 100
__PRETTY_FUNCTION__ = "ast_hangup"
#7 0x00002b96e0e09300 in ?? ()
No symbol table info available.
#8 0x0000003000000030 in ?? ()
No symbol table info available.
#9 0x00002b96e0e09290 in ?? ()
No symbol table info available.
#10 0x00002b96e0e09190 in ?? ()
No symbol table info available.
#11 0x00002b96e0e09230 in ?? ()
No symbol table info available.
#12 0x000000005652c07e in ?? ()
No symbol table info available.
#13 0x00002b9771d1d028 in ?? ()
No symbol table info available.
#14 0x00000000000f1d17 in ?? ()
No symbol table info available.
#15 0x000000005652c08d in ?? ()
No symbol table info available.
#16 0x0000000000000064 in ?? ()
No symbol table info available.
#17 0x00002b96e0e09258 in ?? ()
No symbol table info available.
#18 0x0000000000000002 in ?? ()
No symbol table info available.
#19 0x00002b96e0e090a0 in ?? ()
No symbol table info available.
#20 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 40 (Thread 12473):
#0 0x00002b96d522d15d in ?? ()
No symbol table info available.
#1 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 39 (Thread 21771):
#0 0x00002b96d525e613 in ?? ()
No symbol table info available.
#1 0x00002b97040f6cd0 in ?? ()
No symbol table info available.
#2 0x00000000ffffffff in ?? ()
No symbol table info available.
#3 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 38 (Thread 29791):
#0 0x00002b96d525a9cd in ?? ()
No symbol table info available.
#1 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 37 (Thread 19976):
#0 0x00002b96d5f0f75b in ?? ()
No symbol table info available.
#1 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 36 (Thread 21762):
#0 0x00002b96d525e613 in ?? ()
No symbol table info available.
#1 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 35 (Thread 21760):
#0 0x00002b96d5f0f3dc in ?? ()
No symbol table info available.
#1 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 34 (Thread 12066):
#0 0x00002b96d525e613 in ?? ()
No symbol table info available.
#1 0x00002b96e0ff85c0 in ?? ()
No symbol table info available.
#2 0x00000000000003e8 in ?? ()
No symbol table info available.
#3 0x0000000000000003 in ?? ()
No symbol table info available.
#4 0x00002b96e0ff8630 in ?? ()
No symbol table info available.
#5 0x00002b9772ddf9aa in ?? ()
No symbol table info available.
#6 0x000000000047581a in ast_hangup (chan=0x3e8) at channel.c:2874
extra_str = "\300\206\377\340\226+\000\000\022\215\233\000\233+\000\000\360\310\034s\227+\000\000\025*J\034\227+\000\000`o\336\002\000\000\000\000p\206\377\340\226+\000\000fax-tx\000\000`\360\212p\227+\000"
was_zombie = 1000
__PRETTY_FUNCTION__ = "ast_hangup"
#7 0x00000000000f1d40 in ?? ()
No symbol table info available.
#8 0x00002b96e0ff8700 in ?? ()
No symbol table info available.
#9 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 33 (Thread 12556):
#0 0x00002b96d5f0f75b in ?? ()
No symbol table info available.
#1 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 32 (Thread 11662):
#0 0x00002b96d525e613 in ?? ()
No symbol table info available.
#1 0x00002b96ed8cb5c0 in ?? ()
No symbol table info available.
#2 0x00000000000003e8 in ?? ()
No symbol table info available.
#3 0x0000000000000003 in ?? ()
No symbol table info available.
#4 0x00002b96ed8cb630 in ?? ()
No symbol table info available.
#5 0x00002b97720e58d0 in ?? ()
No symbol table info available.
#6 0x000000000047581a in ast_hangup (chan=0x3e8) at channel.c:2874
extra_str = "\300\266\214\355\226+\000\000\322\021\233\000\233+\000\000\320X\016r\227+\000\000\025*J\034\227+\000\000`o\336\002\000\000\000\000p\266\214\355\226+\000\000fax-tx\000\000x\000\000p\227+\000"
was_zombie = 1000
__PRETTY_FUNCTION__ = "ast_hangup"
#7 0x00000000000f1985 in ?? ()
No symbol table info available.
#8 0x00002b96ed8cb700 in ?? ()
No symbol table info available.
#9 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 31 (Thread 21764):
#0 0x00002b96d5f0f3dc in ?? ()
No symbol table info available.
#1 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 30 (Thread 12767):
#0 0x00002b96d522d15d in ?? ()
No symbol table info available.
#1 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 29 (Thread 12919):
#0 0x00002b96d522d15d in ?? ()
No symbol table info available.
#1 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 28 (Thread 12660):
#0 0x00002b96d522d15d in ?? ()
No symbol table info available.
#1 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 27 (Thread 11633):
#0 0x00002b96d525e613 in ?? ()
No symbol table info available.
#1 0x00002b96e016e5c0 in ?? ()
No symbol table info available.
#2 0x00000000000003e8 in ?? ()
No symbol table info available.
#3 0x0000000000000003 in ?? ()
No symbol table info available.
#4 0x00002b96e016e630 in ?? ()
No symbol table info available.
#5 0x00002b97725e55d0 in ?? ()
No symbol table info available.
#6 0x000000000047581a in ast_hangup (chan=0x3e8) at channel.c:2874
extra_str = "\300\346\026\340\226+\000\000\342\314\032p\227+\000\000\320U^r\227+\000\000\025*J\034\227+\000\000`o\336\002\000\000\000\000p\346\026\340\226+\000\000fax-tx\000\000P5\027p\227+\000"
was_zombie = 1000
__PRETTY_FUNCTION__ = "ast_hangup"
#7 0x00000000000f1d16 in ?? ()
No symbol table info available.
#8 0x00002b96e016e700 in ?? ()
No symbol table info available.
#9 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 26 (Thread 12839):
#0 0x00002b96d522d15d in ?? ()
No symbol table info available.
#1 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 25 (Thread 12917):
#0 0x00002b96d522d15d in ?? ()
No symbol table info available.
#1 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 24 (Thread 21739):
#0 0x00002b96d525e613 in ?? ()
No symbol table info available.
#1 0x000000000000008c in ?? ()
No symbol table info available.
#2 0x00000000ffffffff in ?? ()
No symbol table info available.
#3 0x0000000000000001 in ?? ()
No symbol table info available.
#4 0x00007fffe81ba710 in ?? ()
No symbol table info available.
#5 0x00007fffe81bbb30 in ?? ()
No symbol table info available.
#6 0x0000000000439e72 in ast_remotecontrol (data=<value optimized out>) at asterisk.c:2922
buffer = "\001\000/home/fax/asterisk-1.8.28-cert5/var/run/asterisk/asterisk.ctl", '\000' <repeats 57 times>"\340, -\fז+\000\000\001\000\000\000\226+\000\000\000\000\000\000\000\000\000\000\001\000\000\000\000\000\000\000\210a\263Ԗ+\000\000\060\271\033\350\377\177\000\000\200-\fז+\000\000H\271\033\350\377\177\000\000\000\000\000\000\001", '\000' <repeats 11 times>"\340, d\263Ԗ+\000\000`\271\033\350\377\177\000\000\200\271\033\350\377\177\000\000x\271\033\350\377\177\000\000\200\271\033\350\001", '\000' <repeats 11 times>, "W\rA\000\000\000\000\000\003P\000\b", '\000' <repeats 132 times>, "\001\000\000\000\000\000\000\000@"...
curline = <value optimized out>
nextline = 0x7fffe81ba71c ""
not_written = 0
fds = {fd = 0, events = 0, revents = 0}
buf = "\260\"~\000\000\000\000\000\254\"~\000\000\000\000\000\016\000\001\000\000\000\000\000\016\000\001\000\000\000\000\000\340\272\033\350\377\177\000\000F\017W\000\000\000\000\000\220\273\033\350\377\177\000\000\220\016W", '\000' <repeats 13 times>, "c\331A\000\315\314\314?"
res = <value optimized out>
filename = '\000' <repeats 16 times>, "fax2email1.inet.orange.intra", '\000' <repeats 35 times>
hostname = <value optimized out>
cpid = <value optimized out>
version = <value optimized out>
pid = <value optimized out>
stringp = <value optimized out>
ebuf = <value optimized out>
num = 0
__PRETTY_FUNCTION__ = "ast_remotecontrol"
#7 0x00002b96d51a0cdd in ?? ()
No symbol table info available.
#8 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 23 (Thread 12499):
#0 0x00002b96d525e613 in ?? ()
No symbol table info available.
#1 0x00002b96e3fd5750 in ?? ()
No symbol table info available.
#2 0x0000000000004f12 in ?? ()
No symbol table info available.
#3 0x0000000000000002 in ?? ()
No symbol table info available.
#4 0x00002b96e3fd57b0 in ?? ()
No symbol table info available.
#5 0xf3f2f1f0efeeedec in ?? ()
No symbol table info available.
#6 0x000000000047581a in ast_hangup (chan=0x4f12) at channel.c:2874
extra_str = "\005\000\000\000\000\000\000\000\340*qp\227+\000\000\340*qp\227+\000\000\000\000\000\000\000\000\000\000r11/N212241231\000\000\022\000\000\000\003\000\000\000d\001\000\000\003\000\000"
was_zombie = 20242
__PRETTY_FUNCTION__ = "ast_hangup"
#7 0x0000000000000040 in ?? ()
No symbol table info available.
#8 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 22 (Thread 21747):
#0 0x00002b96d5f0f3dc in ?? ()
No symbol table info available.
#1 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 21 (Thread 31056):
#0 0x00002b96d5f0f75b in ?? ()
No symbol table info available.
#1 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 20 (Thread 21778):
#0 0x00002b96d5f0f3dc in ?? ()
No symbol table info available.
#1 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 19 (Thread 12844):
#0 0x00002b96d525e613 in ?? ()
No symbol table info available.
#1 0x00002b96eeb365c0 in ?? ()
No symbol table info available.
#2 0x00000000000003e8 in ?? ()
No symbol table info available.
#3 0x0000000000000003 in ?? ()
No symbol table info available.
#4 0x00002b96eeb36630 in ?? ()
No symbol table info available.
#5 0x00002b9770dc77e0 in ?? ()
No symbol table info available.
#6 0x000000000047581a in ast_hangup (chan=0x3e8) at channel.c:2874
extra_str = "\300f\263\356\226+\000\000\022\211\035s\227+\000\000\340w\334p\227+\000\000\025*J\034\227+\000\000`o\336\002\000\000\000\000pf\263\356\226+\000\000fax-tx\000\000\200\256Lp\227+\000"
was_zombie = 1000
__PRETTY_FUNCTION__ = "ast_hangup"
#7 0x00002b9770d89650 in ?? ()
No symbol table info available.
#8 0x00002b9770d896ec in ?? ()
No symbol table info available.
#9 0x00002b9770d89138 in ?? ()
No symbol table info available.
#10 0x0000000000000001 in ?? ()
No symbol table info available.
#11 0x000000000049c60e in goertzel_init (s=0x3000001f6, mf=3) at dsp.c:363
No locals.
#12 ast_dtmf_detect_init (s=0x3000001f6, mf=3) at dsp.c:505
i = 0
#13 ast_digit_detect_init (s=0x3000001f6, mf=3) at dsp.c:535
No locals.
#14 0x00002b96eeb3673c in ?? ()
No symbol table info available.
#15 0x00002b9770d891b0 in ?? ()
No symbol table info available.
#16 0x00002b9770dce710 in ?? ()
No symbol table info available.
#17 0x00002b9770d89138 in ?? ()
No symbol table info available.
#18 0x00002b97731d62e8 in ?? ()
No symbol table info available.
#19 0x00000000000f20f0 in ?? ()
No symbol table info available.
#20 0x000000005652c08d in ?? ()
No symbol table info available.
#21 0x00000000000003e8 in ?? ()
No symbol table info available.
#22 0x00002b96eeb368c8 in ?? ()
No symbol table info available.
#23 0x0000000000000003 in ?? ()
No symbol table info available.
#24 0x00002b96eeb365c0 in ?? ()
No symbol table info available.
#25 0x00002b96eeb368e0 in ?? ()
No symbol table info available.
#26 0x00002b96eeb368e8 in ?? ()
No symbol table info available.
#27 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 18 (Thread 21765):
#0 0x00002b96d5f0f3dc in ?? ()
No symbol table info available.
#1 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 17 (Thread 12808):
#0 0x00002b96d522d15d in ?? ()
No symbol table info available.
#1 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 16 (Thread 21763):
#0 0x00002b96d5f0f3dc in ?? ()
No symbol table info available.
#1 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 15 (Thread 12661):
#0 0x00002b96d5f0f75b in ?? ()
No symbol table info available.
#1 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 14 (Thread 12659):
#0 0x00002b96d525e613 in ?? ()
No symbol table info available.
#1 0x00002b96ef2315c0 in ?? ()
No symbol table info available.
#2 0x00000000000003e8 in ?? ()
No symbol table info available.
#3 0x0000000000000003 in ?? ()
No symbol table info available.
#4 0x00002b96ef231630 in ?? ()
No symbol table info available.
#5 0x00002b9b0041ebd0 in ?? ()
No symbol table info available.
#6 0x000000000047581a in ast_hangup (chan=0x3e8) at channel.c:2874
extra_str = "\300\026#\357\226+\000\000RS?r\227+\000\000\320\353A\000\233+\000\000\025*J\034\227+\000\000`o\336\002\000\000\000\000p\026#\357\226+\000\000fax-tx\000\000\260\262?r\227+\000"
was_zombie = 1000
__PRETTY_FUNCTION__ = "ast_hangup"
#7 0x00002b9b00396d70 in ?? ()
No symbol table info available.
#8 0x00002b9b00396e0c in ?? ()
No symbol table info available.
#9 0x00002b9773f31018 in ?? ()
No symbol table info available.
#10 0x0000000000000001 in ?? ()
No symbol table info available.
#11 0x000000000049c60e in goertzel_init (s=0x3000001d7, mf=3) at dsp.c:363
No locals.
#12 ast_dtmf_detect_init (s=0x3000001d7, mf=3) at dsp.c:505
i = 0
#13 ast_digit_detect_init (s=0x3000001d7, mf=3) at dsp.c:535
No locals.
#14 0x00002b96ef23173c in ?? ()
No symbol table info available.
#15 0x00002b97731d9e60 in ?? ()
No symbol table info available.
#16 0x00002b9b001d1a10 in ?? ()
No symbol table info available.
#17 0x00002b9773f31018 in ?? ()
No symbol table info available.
#18 0x00002b9770151678 in ?? ()
No symbol table info available.
#19 0x00000000000f308d in ?? ()
No symbol table info available.
#20 0x000000005652c08d in ?? ()
No symbol table info available.
#21 0x00000000000003e8 in ?? ()
No symbol table info available.
#22 0x00002b96ef2318c8 in ?? ()
No symbol table info available.
#23 0x0000000000000003 in ?? ()
No symbol table info available.
#24 0x00002b96ef2315c0 in ?? ()
No symbol table info available.
#25 0x00002b96ef2318e0 in ?? ()
No symbol table info available.
#26 0x00002b96ef2318e8 in ?? ()
No symbol table info available.
#27 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 13 (Thread 12639):
#0 0x00002b96d5f0f75b in ?? ()
No symbol table info available.
#1 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 12 (Thread 12638):
#0 0x00002b96d522d15d in ?? ()
No symbol table info available.
#1 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 11 (Thread 12599):
#0 0x00002b96d522d15d in ?? ()
No symbol table info available.
#1 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 10 (Thread 12555):
#0 0x00002b96d522d15d in ?? ()
No symbol table info available.
#1 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 9 (Thread 12552):
#0 0x00002b96d5f0f75b in ?? ()
No symbol table info available.
#1 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 8 (Thread 12551):
#0 0x00002b96d522d15d in ?? ()
No symbol table info available.
#1 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 7 (Thread 12509):
#0 0x00002b96d5f0f75b in ?? ()
No symbol table info available.
#1 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 6 (Thread 12398):
#0 0x00002b96d5f0f75b in ?? ()
No symbol table info available.
#1 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 5 (Thread 12440):
#0 0x00002b96d5f0f75b in ?? ()
No symbol table info available.
#1 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 4 (Thread 12439):
#0 0x00002b96d522d15d in ?? ()
No symbol table info available.
#1 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 3 (Thread 12397):
#0 0x00002b96d522d15d in ?? ()
No symbol table info available.
#1 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 2 (Thread 12367):
#0 0x00002b96d525e613 in ?? ()
No symbol table info available.
#1 0x00002b96e28015c0 in ?? ()
No symbol table info available.
#2 0x00000000000003e8 in ?? ()
No symbol table info available.
#3 0x0000000000000003 in ?? ()
No symbol table info available.
#4 0x00002b96e2801630 in ?? ()
No symbol table info available.
#5 0x00002b9b00ec8900 in ?? ()
No symbol table info available.
#6 0x000000000047581a in ast_hangup (chan=0x3e8) at channel.c:2874
extra_str = "\300\026\200\342\226+\000\000r\355\373\000\233+\000\000\000\211\354\000\233+\000\000\025*J\034\227+\000\000`o\336\002\000\000\000\000p\026\200\342\226+\000\000fax-tx\000\000p:\254s\227+\000"
was_zombie = 1000
__PRETTY_FUNCTION__ = "ast_hangup"
#7 0x00000000000f24c9 in ?? ()
No symbol table info available.
#8 0x00002b96e2801700 in ?? ()
No symbol table info available.
#9 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 1 (Thread 12158):
#0 0x0000000000000000 in ?? ()
No symbol table info available.
#1 0x00002b9724c675f8 in ?? ()
No symbol table info available.
#2 0x00000000e1429248 in ?? ()
No symbol table info available.
#3 0x0000000000000000 in ?? ()
No symbol table info available.
iqgeo2012
Newsterisk
 
Posts: 27
Joined: Wed Dec 19, 2012 1:59 am
Location: Romania

Re: Asterisk Segmentation Fault

Postby david55 » Mon Nov 23, 2015 5:53 am

Still has the same problem of stripped symbols.
david55
Moves Like Spencer
 
Posts: 12570
Joined: Fri Sep 26, 2008 5:03 am

Re: Asterisk Segmentation Fault

Postby iqgeo2012 » Mon Nov 23, 2015 2:11 pm

Hi,

please find the need output.

[New Thread 11240]
[Thread debugging using libthread_db enabled]
Core was generated by `/home/fax/asterisk/sbin/asterisk -f -U fax -G fax -C /home/fax/asterisk/etc/ast'.
Program terminated with signal 11, Segmentation fault.
#0 0x0000000000000000 in ?? ()


Thread 88 (Thread 0x2b96e10f7700 (LWP 11240)):
#0 0x00002b96d525e613 in poll () from /lib64/libc.so.6
No symbol table info available.
#1 0x000000000047581a in ast_waitfor_nandfds (c=0x2b96e10f08c8, n=1, fds=0x5652c08d, nfds=-519109184, exception=0x2b96e10f08e0, outfd=0x2b96e10f08e8, ms=0x2b96e10f08ec) at channel.c:3282
kbrms = 1000
start = {tv_sec = 1448263821, tv_usec = 993847}
pfds = <value optimized out>
res = <value optimized out>
rms = 1000
x = <value optimized out>
y = <value optimized out>
max = 3
sz = <value optimized out>
now = <value optimized out>
whentohangup = <value optimized out>
diff = <value optimized out>
winner = 0x0
fdmap = 0x2b96e10f05c0
__PRETTY_FUNCTION__ = "ast_waitfor_nandfds"
#2 0x00002b971c49a945 in generic_fax_exec (chan=0x2b9773d82828, details=0x2b9772603e78, reserved=<value optimized out>, token=<value optimized out>) at res_fax.c:1261
ready_chan = <value optimized out>
ofd = -99999
exception = 0
ms = 1000
chancount = <value optimized out>
expected_frametype = 2
expected_framesubclass = {integer = 64, codec = 64}
t38negotiated = <value optimized out>
t38_parameters = {request_response = 0, version = 0, max_ifp = 0, rate = AST_T38_RATE_14400, rate_management = AST_T38_RATE_MANAGEMENT_TRANSFERRED_TCF, fill_bit_removal = 0, transcoding_mmr = 0, transcoding_jbig = 0}
tempvar = <value optimized out>
fax = <value optimized out>
frame = <value optimized out>
c = 0x2b9773d82828
orig_write_format = 8
orig_read_format = 8
remaining_time = <value optimized out>
start = {tv_sec = 1448263821, tv_usec = 993847}
__PRETTY_FUNCTION__ = "generic_fax_exec"
#3 0x00002b971c4a067c in sendfax_exec (chan=0x2b977262e8c8, data=<value optimized out>) at res_fax.c:2290
parse = <value optimized out>
filenames = <value optimized out>
c = <value optimized out>
modems = '\000' <repeats 127 times>
channel_alive = <value optimized out>
file_count = <value optimized out>
details = 0x2b9772603e78
s = 0x2b977262e8c8
token = 0x2b9724f93620
doc = <value optimized out>
args = {argc = 1, argv = 0x2b96e10f0bf0, filenames = 0x2b96e10f0990 "/fax/docs/email2fax/pdf/send/1609/1348307_dest266215180_cont1.tiff", options = 0x0}
opts = {flags = 0}
info = {context = '\000' <repeats 24 times>, "\022\000\000\000\064\000\000\000[\000\000\000|\000\000\000w\000\000\000n\000\000\000\200\n\017\341\226+\000\000\024\370\037\350\377\177\000\000\320\n\017\341\226+\000\000\311\366C\000\000\000\000", exten = "\240\n\017\341\226+\000\000\274\370\037\350\377\177\000\000\240\377\376p\227+\000\000\000 \000\000\000\000\000\000Xi\235\000\233+\000\000Xi\235\000\233+\000\000\360\v\017\341\226+\000\000\211\370C\000\000\000\000\000\300\v\017\341\226+\000\000\210d\022\001\000\000\000", cid = "\360\v\017\341\226+\000\000P\r\017\341\226+\000\000\360\v\017\341\226+\000\000A\360C", '\000' <repeats 13 times>, "h\340M", '\000' <repeats 21 times>, "P\000\000\000\000\000\000\000\a\000\000\000\000\000\000\000\002\000\000\000\000\000\000\000agi,all", '\000' <repeats 32 times>}
__PRETTY_FUNCTION__ = "sendfax_exec"
#4 0x00000000004fc66b in pbx_exec (c=0x2b9773d82828, app=0x11d6aa0, data=0x2b9b00fc450d "/fax/docs/email2fax/pdf/send/1609/1348307_dest266215180_cont1.tiff") at pbx.c:1497
res = <value optimized out>
u = 0x2b9771ece6b0
saved_c_appl = 0x11dba40 "AGI"
saved_c_data = 0x2b96e10f4680 "agi:async"
__PRETTY_FUNCTION__ = "pbx_exec"
#5 0x00002b971c289103 in handle_exec (chan=0x2b9773d82828, agi=0x2b96e10f24a0, argc=3, argv=0x2b96e10f0e40) at res_agi.c:2497
res = <value optimized out>
workaround = 0
app_to_exec = <value optimized out>
__PRETTY_FUNCTION__ = "handle_exec"
#6 0x00002b971c28b87d in agi_handle_command (chan=0x2b9773d82828, agi=0x2b96e10f24a0, buf=0x2b9b00fc4500 "EXEC", dead=0) at res_agi.c:3383
argv = {0x2b9b00fc4500 "EXEC", 0x2b9b00fc4505 "SendFax", 0x2b9b00fc450d "/fax/docs/email2fax/pdf/send/1609/1348307_dest266215180_cont1.tiff", 0x0, 0x2b9772603770 "", 0x128c750 "\002", 0x0, 0x0, 0x0, 0x3800007f89 <Address 0x3800007f89 out of bounds>, 0x7c00000800 <Address 0x7c00000800 out of bounds>, 0x6e00000001 <Address 0x6e00000001 out of bounds>, 0x1 <Address 0x1 out of bounds>, 0x2b9700000000 " ", 0x0, 0x2b9b0000007a "\377\377\377\377\377\377\377\377\361\377", 0xbd35 <Address 0xbd35 out of bounds>, 0x6639000048c5 <Address 0x6639000048c5 out of bounds>, 0x4c0b49304b8e7935 <Address 0x4c0b49304b8e7935 out of bounds>, 0x4fb1cd6c4cdaf15d <Address 0x4fb1cd6c4cdaf15d out of bounds>, 0x3000000018 <Address 0x3000000018 out of bounds>, 0x2b977262a528 "\002", 0x4b78dc324b2e1123 <Address 0x4b78dc324b2e1123 out of bounds>, 0x4bb3b8ee4b5637e3 <Address 0x4bb3b8ee4b5637e3 out of bounds>, 0x0, 0x2b9771ecf9a0 "\320شq\227+", 0x2b9772618738 "\360\002\360\003P\002\350\376p\374P\374\350\376\060\002\360\003\360\002\350\377\360\374\020\374\360\375X\001\260\003\220\003", <incomplete sequence \330>, 0x4c3250 "A\213UX\203\342\376A\211UX\213CX\203\340\001\t\320A\211EXH\213C`I\211E`H\213ChI\211Eh\213CpA\211EpH\203\304\030L\211\350[]A\\A]A^A_\303H\307AP", 0x0, 0x0, 0x0, 0x2b977262a520 "\240\024\370\034\227+", 0x128c750 "\002", 0x0, 0x128c750 "\002", 0x2b977262a520 "\240\024\370\034\227+", 0x0, 0x545cb0 "H\205\300H\211\305H\213\233\240", 0x128c7c0 "", 0x2b97726199c0 "\205,\255\373\227+", 0x0, 0x0, 0x6 <Address 0x6 out of bounds>, 0x2b96d51f2d3f "H\211E(\351>\377\377\377\017\037\204", 0x0, 0x2b97726199c0 "\205,\255\373\227+", 0x140 <Address 0x140 out of bounds>, 0x1 <Address 0x1 out of bounds>, 0x140 <Address 0x140 out of bounds>, 0x6 <Address 0x6 out of bounds>, 0x0, 0x2b96d51e8f9d "H\203\370\377H\211\302@\017\224\306\351z\377\377\377\017\037", 0x2b9772618680 "\002", 0x4c3484 "H\205\300I\211\305tjI\203}\020\twUI\213E", 0x2b9772619ec8 "@\037", 0x2b9772618680 "\002", 0x2b9772618680 "\002", 0x2b971fc0a6f1 ";C\020I\211\304uf\001E\004\061\300\353\270H\203\370@\017\204w\377\377\377H\211\307\350\356\363\377\377\201}", 0xffff0000ffff <Address 0xffff0000ffff out of bounds>, 0x2b9772619c58 "\020\256.\001", 0x0, 0x2b9772618680 "\002", 0x0, 0x4c0034 "H\203\304\030\211\350[]A\\A]\303\017\037\200", 0x2b96e10f1060 "X\234ar\227+", 0x128c750 "\002", 0x128c750 "\002", 0x2b9773d82828 "\300Y{&\227+", 0x2b9772619c58 "\020\256.\001", 0x128c750 "\002", 0x6 <Address 0x6 out of bounds>, 0x4783b6 "\351\221\376\377\377\017\037D", 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000 <Address 0x800000000 out of bounds>, 0x900000000 <Address 0x900000000 out of bounds>, 0x0, 0x2b971c28f0fa "AsyncAGI", 0x200000000000 <Address 0x200000000000 out of bounds>, 0x2b9600000000 <Address 0x2b9600000000 out of bounds>, 0x0, 0x1126488 "\300\347C", 0x0, 0x2b9700000000 " ", 0x0, 0x100030000005c <Address 0x100030000005c out of bounds>, 0x30000008d <Address 0x30000008d out of bounds>, 0x3ffffffff <Address 0x3ffffffff out of bounds>, 0x100000000 <Address 0x100000000 out of bounds>, 0x2b970000001c "", 0x0, 0x0, 0x2b96e10f150a "%0A", 0x3000000030 <Address 0x3000000030 out of bounds>, 0x2b96e10f1290 "*7\330s\227+", 0x2b96e10f1190 "\002", 0x2b96e10f1230 "`%\017\341\226+", 0x5652c043 <Address 0x5652c043 out of bounds>, 0x2b9773d82828 "\300Y{&\227+", 0xe07ae <Address 0xe07ae out of bounds>, 0x5652c05d <Address 0x5652c05d out of bounds>, 0x64 <Address 0x64 out of bounds>, 0x2b96e10f1258 "\370\032\017\341\226+", 0x2 <Address 0x2 out of bounds>, 0x2b96e10f10a0 "", 0x0, 0x0, 0x0, 0x100000000 <Address 0x100000000 out of bounds>, 0x0, 0x0, 0x5652c05d <Address 0x5652c05d out of bounds>, 0xe55c4 <Address 0xe55c4 out of bounds>, 0x4 <Address 0x4 out of bounds>, 0x2b9770000020 "", 0x2b96e10f1af8 "\260\022\017\341\226+", 0x2b9773d82828 "\300Y{&\227+", 0x0, 0x0, 0x2b9772607440 "", 0x2b96e10f1af8 "\260\022\017\341\226+", 0x2b9773d82828 "\300Y{&\227+", 0x2b96e10f1f00 "agi_request: async\nagi_channel: DAHDI/83-1\nagi_language: ro\nagi_type: DAHDI\nagi_uniqueid: 1448263735.132883\nagi_version: 1.8.28-cert5\nagi_callerid: 374095065\nagi_calleridname: unknown\nagi_callingpres:"..., 0x2b96e10f2560 "\340\271\035\001", 0x475d25 "\213D$\024H\203\304([]\303H\215l$\030H\215\\$\024f\017\037D"}
argc = 3
res = <value optimized out>
c = 0x2b971c492df8
ami_res = <value optimized out>
ami_cmd = 0x2b96e10f0da0 "EXEC \"SendFax\" \"/fax/docs/email2fax/pdf/send/1609/1348307_dest266215180_cont1.tiff\""
command_id = 2125524294
resultcode = <value optimized out>
__PRETTY_FUNCTION__ = "agi_handle_command"
#7 0x00002b971c28d474 in launch_asyncagi (chan=0x2b9773d82828, data=<value optimized out>, enhanced=<value optimized out>, dead=0) at res_agi.c:1325
cmd = 0x2b9b00fbec00
res = <value optimized out>
fds = {184, 185}
hungup = <value optimized out>
returnstatus = AGI_RESULT_SUCCESS
cmd_status = <value optimized out>
agi_buffer = "agi_request: async\nagi_channel: DAHDI/83-1\nagi_language: ro\nagi_type: DAHDI\nagi_uniqueid: 1448263735.132883\nagi_version: 1.8.28-cert5\nagi_callerid: 374095065\nagi_calleridname: unknown\nagi_callingpres:"...
ami_buffer = "agi_request%3A%20async%0Aagi_channel%3A%20DAHDI%2F83-1%0Aagi_language%3A%20ro%0Aagi_type%3A%20DAHDI%0Aagi_uniqueid%3A%201448263735.132883%0Aagi_version%3A%201.8.28-cert5%0Aagi_callerid%3A%20374095065%"...
async_agi = {fd = 185, audio = -1, ctrl = 185, fast = 0, speech = 0x0}
timeout = 100
#8 launch_script (chan=0x2b9773d82828, data=<value optimized out>, enhanced=<value optimized out>, dead=0) at res_agi.c:1614
tmp = "\360\017\363s\227+\000\000\000\b\000\000\000\000\000\000Xi\235\000\233+\000\000Xi\235\000\233+\000\000p$\017\341\226+\000\000\211\370C\000\000\000\000\000@$\017\341\226+\000\000\210d\022\001\000\000\000\000p$\017\341\226+\000\000\320%\017\341\226+\000\000p$\017\341\226+\000\000A\360C", '\000' <repeats 13 times>, "h\340M\000\000\000\000\000\340\354P'\227+\000\000 $\017\341\226+\000\000P\000\000\000\000\000\000\000\f\000\000\000\000\000\000\000\002\000\000\000\000\000\000\000dialplan,all\000EL\000language\000\000\000\000\000\000\000\000c\031P", '\000' <repeats 29 times>, "\022%\017\341\226+\000\000\000\000\000\000\000\000\000\000((\330s\227+\000\000\000%\017\341\226+\000\000`$\017\341\226+\000"
pid = <value optimized out>
toast = {18725344, 0}
fromast = {0, 0}
audio = {-716120448, 11158}
res = <value optimized out>
st = {st_dev = 0, st_ino = 0, st_nlink = 5896143, st_mode = 5250940, st_uid = 2048, st_gid = 0, __pad0 = 0, st_rdev = 0, st_size = 17982600, st_blksize = 0, st_blocks = 0, st_atim = {tv_sec = 0, tv_nsec = 2903772061056892928}, st_mtim = {tv_sec = 7306916077306274156, tv_nsec = 0}, st_ctim = {tv_sec = 4294967296, tv_nsec = 28}, __unused = {0, 2903772061056892928, 0}}
#9 agi_exec_full (chan=0x2b9773d82828, data=<value optimized out>, enhanced=<value optimized out>, dead=0) at res_agi.c:3851
res = <value optimized out>
buf = <value optimized out>
fds = {18725440, 0}
efd = -1
pid = -1
args = {argc = 1, argv = 0x2b96e10f1af0, arg = {0x2b96e10f12b0 "agi:async", 0x0 <repeats 127 times>}}
agi = {fd = 0, audio = 0, ctrl = 0, fast = 0, speech = 0x0}
__PRETTY_FUNCTION__ = "agi_exec_full"
#10 0x00000000004fc66b in pbx_exec (c=0x2b9773d82828, app=0x11db9e0, data=0x2b96e10f4680 "agi:async") at pbx.c:1497
res = <value optimized out>
u = 0x2b97708ade40
saved_c_appl = 0x0
saved_c_data = 0x0
__PRETTY_FUNCTION__ = "pbx_exec"
#11 0x0000000000509fcd in pbx_extension_helper (c=0x2b9773d82828, con=0x0, context=0x2b9773d82d80 "fax-tx", exten=0x2b9773d82dd0 "send", priority=4, label=0x0, callerid=0x2b97708af430 "374095065", action=E_SPAWN, found=0x2b96e10f6cfc, combined_find_spawn=1) at pbx.c:4757
e = <value optimized out>
app = 0x11db9e0
substitute = <value optimized out>
res = <value optimized out>
q = {incstack = {0x0 <repeats 128 times>}, stacklen = 0, status = 5, swo = 0x0, data = 0x0, foundcontext = 0x2b9773d82d80 "fax-tx"}
passdata = "agi:async\000nguage)=ro\000\000\000\000\002", '\000' <repeats 15 times>, "<\371\377\377", '\000' <repeats 20 times>, "0L\017\341\226+\000\000\000\000\000\000\000\000\000\000\220\370\a\034\227+\000\000\000\000\000\000\000\000\000\000Ad\000\000\000\000\000\000\234L\017\341\226+\000\000\330L\017\341\226+\000\000\270L\017\341\226+\000\000(K\017\341\000\000\000\000@\244Y\000\000\000\000\000u", '\000' <repeats 15 times>"\270, \254Y\000\000\000\000\000 H\017\341", '\000' <repeats 12 times>"\377, \377\377\377", '\000' <repeats 12 times>, "\bL\017\341\226+", '\000' <repeats 34 times>, " ", '\000' <repeats 23 times>, "<\371\377\377", '\000' <repeats 64 times>, "\001", '\000' <repeats 11 times>"\377, \377\377\377\000\000\000\000"...
matching_action = 0
__PRETTY_FUNCTION__ = "pbx_extension_helper"
#12 0x00000000005100f2 in ast_spawn_extension (c=0x2b9773d82828, args=0x0) at pbx.c:5655
combined_find_spawn = 1
#13 __ast_pbx_run (c=0x2b9773d82828, args=0x0) at pbx.c:5758
digit = 0
invalid = 0
timeout = 0
dst_exten = "\000\310\321q\227+\000\000\000\000\000\000\000\000\000\000\004", '\000' <repeats 15 times>, "\003\000\000\000\000\000\000\000\020\310\321q\227+\000\000\000\000\000\000\000\000\000\000\016\314\321q\227+\000\000\004", '\000' <repeats 15 times>, "\003\000\000\000\000\000\000\000\240\376M\000\000\000\000\000\336\272Y\000\000\000\000\000\300\310Y\000\000\000\000\000\262\313\321q\227+\000\000գY\000\000\000\000\000*k\233\000\233+\000\000\004\314\321q\227+\000\000\016\314\321q\227+\000\000\004\000\000\000\226+\000\000\002k\233\000\233+\000\000\370\313\321q\227+\000\000\262\303W\000\000\000\000\000\020\310\321q\227+\000\000`o\336\002\000\000\000\000\240@\035\001\233+\000\000\030\000\000\000\000\000\000\000 \000\000p\227+\000\000\200\336PՖ+\000\000v\264\037Ֆ+\000\000\000\343\026\000\000\000\000\000\020\310\321q\227+\000"
pos = 0
found = 1
res = <value optimized out>
error = 0
autoloopflag = 0
#14 0x0000000000511969 in pbx_thread (data=<value optimized out>) at pbx.c:6099
c = <value optimized out>
#15 0x000000000054cb7b in dummy_start (data=<value optimized out>) at utils.c:1151
__cancel_buf = {__cancel_jmp_buf = {{__cancel_jmp_buf = {47929449629712, 8486198565452827828, 47927020464736, 47927020976576, 0, 3, 2515483304742800564, 8486197919374691508}, __mask_was_saved = 0}}, __pad = {0x2b96e10f6e90, 0x0, 0x2b96d5508858, 0x2b96d5508860}}
__cancel_arg = 0x2b96e10f7700
not_first_call = <value optimized out>
ret = <value optimized out>
a = {start_routine = 0x511960 <pbx_thread>, data = 0x2b9773d82828, name = 0x2b96e10f6d70 "\020\310\321q\227+"}
#16 0x00002b96d5f0b7f1 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#17 0x00002b96d5267ccd in clone () from /lib64/libc.so.6
No symbol table info available.

....

Thread 1 (Thread 0x2b96e1430700 (LWP 12158)):
#0 0x0000000000000000 in ?? ()
No symbol table info available.
#1 0x00002b9724c675f8 in ?? () from /home/fax/asterisk-1.8.28-cert5/lib/asterisk/modules/res_fax_digium.so
No symbol table info available.
#2 0x00002b971c49ac1c in generic_fax_exec (chan=0x2b97737cf598, details=0x2b97737d1b28, reserved=<value optimized out>, token=<value optimized out>) at res_fax.c:1332
f = 0x2b9770172f80
ready_chan = <value optimized out>
ofd = -99999
exception = 0
ms = 1000
chancount = <value optimized out>
expected_frametype = 2
expected_framesubclass = {integer = 64, codec = 64}
t38negotiated = <value optimized out>
t38_parameters = {request_response = 0, version = 0, max_ifp = 0, rate = AST_T38_RATE_14400, rate_management = AST_T38_RATE_MANAGEMENT_TRANSFERRED_TCF, fill_bit_removal = 0, transcoding_mmr = 0, transcoding_jbig = 0}
tempvar = <value optimized out>
fax = <value optimized out>
frame = 0x2b9770172f80
c = 0x2b97737cf598
orig_write_format = 8
orig_read_format = 8
remaining_time = <value optimized out>
start = {tv_sec = 1448263821, tv_usec = 997218}
__PRETTY_FUNCTION__ = "generic_fax_exec"
#3 0x00002b971c4a067c in sendfax_exec (chan=0x2b9b01486378, data=<value optimized out>) at res_fax.c:2290
parse = <value optimized out>
filenames = <value optimized out>
c = <value optimized out>
modems = '\000' <repeats 127 times>
channel_alive = <value optimized out>
file_count = <value optimized out>
details = 0x2b97737d1b28
s = 0x2b9b01486378
token = 0x2b9724f93620
doc = <value optimized out>
args = {argc = 1, argv = 0x2b96e1429bf0, filenames = 0x2b96e1429990 "/fax/docs/email2fax/pdf/send/346/1348349_dest266371468_cont1.tiff", options = 0x0}
opts = {flags = 0}
info = {context = '\000' <repeats 24 times>, "\022\000\000\000\064\000\000\000[\000\000\000|\000\000\000w\000\000\000n\000\000\000\200\232B\341\226+\000\000\024\370\037\350\377\177\000\000КB\341\226+\000\000\311\366C\000\000\000\000", exten = "\240\232B\341\226+\000\000\274\370\037\350\377\177\000\000\260ִq\227+\000\000\000 \000\000\000\000\000\000Xi\235\000\233+\000\000Xi\235\000\233+\000\000\360\233B\341\226+\000\000\211\370C\000\000\000\000\000\300\233B\341\226+\000\000\210d\022\001\000\000\000", cid = "\360\233B\341\226+\000\000P\235B\341\226+\000\000\360\233B\341\226+\000\000A\360C", '\000' <repeats 13 times>, "h\340M", '\000' <repeats 13 times>, "h\340M\000\000\000\000\000P\000\000\000\000\000\000\000\a\000\000\000\000\000\000\000\002\000\000\000\000\000\000\000agi,all\000\002\000\000\000\000\000\000\000agi,all\000`\233B\341\226+\000\000\024\370\037\350\377\177\000"}
__PRETTY_FUNCTION__ = "sendfax_exec"
#4 0x00000000004fc66b in pbx_exec (c=0x2b97737cf598, app=0x11d6aa0, data=0x2b97726eb23d "/fax/docs/email2fax/pdf/send/346/1348349_dest266371468_cont1.tiff") at pbx.c:1497
res = <value optimized out>
u = 0x2b9771d67a40
saved_c_appl = 0x11dba40 "AGI"
saved_c_data = 0x2b96e142d680 "agi:async"
__PRETTY_FUNCTION__ = "pbx_exec"
#5 0x00002b971c289103 in handle_exec (chan=0x2b97737cf598, agi=0x2b96e142b4a0, argc=3, argv=0x2b96e1429e40) at res_agi.c:2497
res = <value optimized out>
workaround = 0
app_to_exec = <value optimized out>
__PRETTY_FUNCTION__ = "handle_exec"
#6 0x00002b971c28b87d in agi_handle_command (chan=0x2b97737cf598, agi=0x2b96e142b4a0, buf=0x2b97726eb230 "EXEC", dead=0) at res_agi.c:3383
argv = {0x2b97726eb230 "EXEC", 0x2b97726eb235 "SendFax", 0x2b97726eb23d "/fax/docs/email2fax/pdf/send/346/1348349_dest266371468_cont1.tiff", 0x0, 0x0, 0x2b97704ca1f0 "K\003", 0x0, 0x2b96e1429ee0 "\030", 0x2b96e1429f40 "\030", 0x53c920 "\213t$,I\213/\215\064\060H\213M", 0x7c00000000 <Address 0x7c00000000 out of bounds>, 0x0, 0x1 <Address 0x1 out of bounds>, 0x2b9700000000 " ", 0x0, 0x8600000000 <Address 0x8600000000 out of bounds>, 0x86 <Address 0x86 out of bounds>, 0x59acb6 "\r\n", 0x96 <Address 0x96 out of bounds>, 0x86 <Address 0x86 out of bounds>, 0x3000000018 <Address 0x3000000018 out of bounds>, 0x2b96e142a020 "", 0x2b96e1429f60 "@\241B\341\226+", 0x4bbce9a14b5f08d4 <Address 0x4bbce9a14b5f08d4 out of bounds>, 0x0, 0x0, 0x2b96e142a270 "`\265B\341\226+", 0x0, 0x546 <Address 0x546 out of bounds>, 0x2b96e142a180 "\360\241Lp\227+", 0x2b971c28e979 "res_agi.c", 0x54dea9 "H\201\304", <incomplete sequence \330>, 0x3000000018 <Address 0x3000000018 out of bounds>, 0x2b96e142a020 "", 0x2b96e1429f60 "@\241B\341\226+", 0x2b96e1429fc0 "Xi\235", 0x2b96e142a140 "0", 0x53c920 "\213t$,I\213/\215\064\060H\213M", 0x12cd540 "", 0x34b <Address 0x34b out of bounds>, 0x2b9b009d6900 "", 0x0, 0x2b96d5f0e697 "H\201Ā", 0x43f6c9 "H\213\023\351\371\376\377\377\360\203B\030\001\213k\fH\213\023Hc\365H\203\306\002H\301\346\004H\213\f2H9\317\017\204\213", 0x2b96e1429fc0 "Xi\235", 0x7fffe81ff8bc "H\213K\bH\272\317\367S㥛\304 H\211\310H\301\371?H\367\352H\301\372\aH)\312H\211S\bM\205\344u\a1\300[A\\\311\303H\213\005\216\375\377\377\213@\030A\211\004$H\213\005\200\375\377\377\213@\034A\211D$\004\353ڸ`", 0x2b9773d7c9b0 "", 0x2000 <Address 0x2000 out of bounds>, 0x2b9b009d6958 "\002", 0x2b9b009d6958 "\002", 0x2b96e142a110 "", 0x43f889 "H\211\330H\203\304([]\303\017\037D", 0x2b96e142a0e0 "\210d\022\001", 0x1126488 "\300\347C", 0x2b96e142a110 "", 0x2b96e142a270 "`\265B\341\226+", 0x2b96e142a110 "", 0x43f041 "\366C\b\002u\tH\307\003", 0x0, 0x4de068 "H\203=\220\b1", 0x2b96e142a300 "%0A", 0x2b96d51eab59 "\211\305H\213D$(H;D$0s-", <incomplete sequence \306>, 0x50 <Address 0x50 out of bounds>, 0x7 <Address 0x7 out of bounds>, 0x2 <Address 0x2 out of bounds>, 0x6c6c612c696761 <Address 0x6c6c612c696761 out of bounds>, 0x2b96e142a300 "%0A", 0x2b96e142a303 "", 0xffffffffffffffff <Address 0xffffffffffffffff out of bounds>, 0x2b96e142a300 "%0A", 0xffffffffffffffff <Address 0xffffffffffffffff out of bounds>, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000 <Address 0x800000000 out of bounds>, 0x900000000 <Address 0x900000000 out of bounds>, 0x0, 0x2b971c28f0fa "AsyncAGI", 0x200000000000 <Address 0x200000000000 out of bounds>, 0x2b9600000000 <Address 0x2b9600000000 out of bounds>, 0x0, 0x1126488 "\300\347C", 0x0, 0x2b9700000000 " ", 0x0, 0x1000300000000 <Address 0x1000300000000 out of bounds>, 0x2b96d550b740 "", 0x0, 0x100000000 <Address 0x100000000 out of bounds>, 0x2b970000001c "", 0x0, 0x1000300000000 <Address 0x1000300000000 out of bounds>, 0x2b96e142a300 "%0A", 0x3000000030 <Address 0x3000000030 out of bounds>, 0x2b96e142a290 "J\a}s\227+", 0x2b96e142a190 "", 0x2b96e142a230 "=\265B\341\226+", 0x5652c08d <Address 0x5652c08d out of bounds>, 0xee7a2 <Address 0xee7a2 out of bounds>, 0x35189 <Address 0x35189 out of bounds>, 0x5652c062 <Address 0x5652c062 out of bounds>, 0x2b97704ca1f0 "K\003", 0x2b96e142a030 "P", 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000 <Address 0x100000000 out of bounds>, 0x0, 0x0, 0x5652c062 <Address 0x5652c062 out of bounds>, 0x39fa3 <Address 0x39fa3 out of bounds>, 0x4 <Address 0x4 out of bounds>, 0x2b9770000020 "", 0x2b96e142aaf8 "\260\242B\341\226+", 0x2b97737cf598 "\300Y{&\227+", 0x0, 0x0, 0x2b97737ccf20 "", 0x2b96e142aaf8 "\260\242B\341\226+", 0x2b97737cf598 "\300Y{&\227+", 0x54cf4a "H\230I\001\304\353\267I\211\334\351'\377\377\377\017\037\200", 0x2b96e142b53d "+", 0xc <Address 0xc out of bounds>}
argc = 3
res = <value optimized out>
c = 0x2b971c492df8
ami_res = <value optimized out>
ami_cmd = 0x2b96e1429da0 "EXEC \"SendFax\" \"/fax/docs/email2fax/pdf/send/346/1348349_dest266371468_cont1.tiff\""
command_id = 1459811304
resultcode = <value optimized out>
__PRETTY_FUNCTION__ = "agi_handle_command"
#7 0x00002b971c28d474 in launch_asyncagi (chan=0x2b97737cf598, data=<value optimized out>, enhanced=<value optimized out>, dead=0) at res_agi.c:1325
cmd = 0x2b977070f230
res = <value optimized out>
fds = {297, 298}
hungup = <value optimized out>
returnstatus = AGI_RESULT_SUCCESS
cmd_status = <value optimized out>
agi_buffer = "200 result=0\n\000sync\nagi_channel: DAHDI/123-1\nagi_language: ro\nagi_type: DAHDI\nagi_uniqueid: 1448263768.132925\nagi_version: 1.8.28-cert5\nagi_callerid: 374097714\nagi_calleridname: unknown\nagi_callingpres"...
ami_buffer = "200%20result%3D0%0A\000nc%0Aagi_channel%3A%20DAHDI%2F123-1%0Aagi_language%3A%20ro%0Aagi_type%3A%20DAHDI%0Aagi_uniqueid%3A%201448263768.132925%0Aagi_version%3A%201.8.28-cert5%0Aagi_callerid%3A%20374097714"...
async_agi = {fd = 298, audio = -1, ctrl = 298, fast = 0, speech = 0x0}
timeout = 100
#8 launch_script (chan=0x2b97737cf598, data=<value optimized out>, enhanced=<value optimized out>, dead=0) at res_agi.c:1614
tmp = "\300\360|s\227+\000\000\000\b\000\000\000\000\000\000Xi\235\000\233+\000\000Xi\235\000\233+\000\000p\264B\341\226+\000\000\211\370C\000\000\000\000\000@\264B\341\226+\000\000\210d\022\001\000\000\000\000p\264B\341\226+\000\000еB\341\226+\000\000p\264B\341\226+\000\000A\360C", '\000' <repeats 13 times>, "h\340M\000\000\000\000\000\340\354P'\227+\000\000 \264B\341\226+\000\000P\000\000\000\000\000\000\000\f\000\000\000\000\000\000\000\002\000\000\000\000\000\000\000dialplan,all\000EL\000language\000\000\000\000\000\000\000\000c\031P", '\000' <repeats 29 times>, "\022\265B\341\226+\000\000\000\000\000\000\000\000\000\000\230\365|s\227+\000\000\000\265B\341\226+\000\000`\264B\341\226+\000"
pid = <value optimized out>
toast = {18725344, 0}
fromast = {0, 0}
audio = {-716120448, 11158}
res = <value optimized out>
st = {st_dev = 0, st_ino = 0, st_nlink = 5896143, st_mode = 5250940, st_uid = 2048, st_gid = 0, __pad0 = 0, st_rdev = 0, st_size = 17982600, st_blksize = 0, st_blocks = 0, st_atim = {tv_sec = 0, tv_nsec = 2903772061056892928}, st_mtim = {tv_sec = 7306916077306274156, tv_nsec = 0}, st_ctim = {tv_sec = 4294967296, tv_nsec = 28}, __unused = {0, 2903772061056892928, 0}}
#9 agi_exec_full (chan=0x2b97737cf598, data=<value optimized out>, enhanced=<value optimized out>, dead=0) at res_agi.c:3851
res = <value optimized out>
buf = <value optimized out>
fds = {18725440, 0}
efd = -1
pid = -1
args = {argc = 1, argv = 0x2b96e142aaf0, arg = {0x2b96e142a2b0 "agi:async", 0x0 <repeats 127 times>}}
agi = {fd = 0, audio = 0, ctrl = 0, fast = 0, speech = 0x0}
__PRETTY_FUNCTION__ = "agi_exec_full"
#10 0x00000000004fc66b in pbx_exec (c=0x2b97737cf598, app=0x11db9e0, data=0x2b96e142d680 "agi:async") at pbx.c:1497
res = <value optimized out>
u = 0x2b97737d31a0
saved_c_appl = 0x0
saved_c_data = 0x0
__PRETTY_FUNCTION__ = "pbx_exec"
#11 0x0000000000509fcd in pbx_extension_helper (c=0x2b97737cf598, con=0x0, context=0x2b97737cfaf0 "fax-tx", exten=0x2b97737cfb40 "send", priority=4, label=0x0, callerid=0x2b97737cebf0 "374097714", action=E_SPAWN, found=0x2b96e142fcfc, combined_find_spawn=1) at pbx.c:4757
e = <value optimized out>
app = 0x11db9e0
substitute = <value optimized out>
res = <value optimized out>
q = {incstack = {0x0 <repeats 128 times>}, stacklen = 0, status = 5, swo = 0x0, data = 0x0, foundcontext = 0x2b97737cfaf0 "fax-tx"}
passdata = "agi:async\000nguage)=ro", '\000' <repeats 8171 times>
matching_action = 0
__PRETTY_FUNCTION__ = "pbx_extension_helper"
#12 0x00000000005100f2 in ast_spawn_extension (c=0x2b97737cf598, args=0x0) at pbx.c:5655
combined_find_spawn = 1
#13 __ast_pbx_run (c=0x2b97737cf598, args=0x0) at pbx.c:5758
digit = 0
invalid = 0
timeout = 0
dst_exten = '\000' <repeats 184 times>, "0Z\376p\227+\000\000`o\336\002\000\000\000\000\240@\035\001\233+\000\000\030\000\000\000\000\000\000\000 \000\000p\227+\000\000\200\336PՖ+\000\000v\264\037Ֆ+\000\000\000\000\000\000\000\000\000\000\060Z\376p\227+\000"
pos = 0
found = 1
res = <value optimized out>
error = 0
autoloopflag = 0
#14 0x0000000000511969 in pbx_thread (data=<value optimized out>) at pbx.c:6099
c = <value optimized out>
#15 0x000000000054cb7b in dummy_start (data=<value optimized out>) at utils.c:1151
__cancel_buf = {__cancel_jmp_buf = {{__cancel_jmp_buf = {47929435773488, 8486198565452827828, 47927015889504, 47927024355776, 0, 3, 2515482664255802548, 8486197919374691508}, __mask_was_saved = 0}}, __pad = {0x2b96e142fe90, 0x0, 0x0, 0x0}}
__cancel_arg = 0x2b96e1430700
not_first_call = <value optimized out>
ret = <value optimized out>
a = {start_routine = 0x511960 <pbx_thread>, data = 0x2b97737cf598, name = 0x2b96e142fd70 "0Z\376p\227+"}
#16 0x00002b96d5f0b7f1 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#17 0x00002b96d5267ccd in clone () from /lib64/libc.so.6
No symbol table info available.


Best Regards
George Sand
iqgeo2012
Newsterisk
 
Posts: 27
Joined: Wed Dec 19, 2012 1:59 am
Location: Romania

Re: Asterisk Segmentation Fault

Postby david55 » Mon Nov 23, 2015 2:45 pm

That seems to be be a different crash, and one that is more difficult to debug.

Whilst I could point out that to submit a bug report, you would need to compile with optimisation disabled, I think there is a good chance that that wouldn't help, because I think the stack is getting over-written, which could mean that the primary failure is some distance from the the point at which the crash happened.

There is some evidence that the problem is associated with fax handling, although that may just mean that your system does a lot of it. Specifically, it seems it may have crashed whilst handling a SendFax requested from AGI.

If the fault is in the thread that actually crashed, you may have a buffer overrun situation caused by an unusual data stream (something in the PDF file). Such situations are potentially security breaches, if an attacker can control that data stream.

I would point out that 1.8 was end of life just over a month ago.
david55
Moves Like Spencer
 
Posts: 12570
Joined: Fri Sep 26, 2008 5:03 am

Re: Asterisk Segmentation Fault

Postby iqgeo2012 » Tue Nov 24, 2015 2:00 am

Hi,

In generally the first thing is to upgrade the Asterisk Service to a version where that support is still available , because Asterisk 1.8 is out of lifetime, as you also confirmed.

Thank you for your support.

Best Regards,
George Sand
iqgeo2012
Newsterisk
 
Posts: 27
Joined: Wed Dec 19, 2012 1:59 am
Location: Romania

Re: Asterisk Segmentation Fault

Postby iqgeo2012 » Wed Dec 09, 2015 7:51 am

HI ,

the problem is coming from the tiff file . I generate all the tiff files with GhostScript , and in the last core dumps that I got in my Asterisk service I observed that the file cannot be opened. After reading much more detail about GhostScript i observed that is not a multi-threading solution.

Best Regards,
George Sand
iqgeo2012
Newsterisk
 
Posts: 27
Joined: Wed Dec 19, 2012 1:59 am
Location: Romania


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