[ https://issues.asterisk.org/jira/browse/ASTERISK-26373?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Rusty Newton updated ASTERISK-26373:
------------------------------------
Assignee: Denis S.Davydov
Status: Waiting for Feedback (was: Triage)
Does the full log end at the crash?
Did this start happening after an upgrade to a particular version?
> channel: Crash when appending cap during dialing to a channel
> -------------------------------------------------------------
>
> Key: ASTERISK-26373
> URL: https://issues.asterisk.org/jira/browse/ASTERISK-26373
> Project: Asterisk
> Issue Type: Bug
> Security Level: None
> Components: Core/Channels
> Affects Versions: 13.11.2
> Environment: Virtual Machine on ESXi6 (VM Version 11, 4vCPU, 16Gb RAM), OS: CentOS release 6.8 (Final) x86_84
> Reporter: Denis S.Davydov
> Assignee: Denis S.Davydov
> Attachments: 20160913_1457.log, full_20160913_1457.txt, mmlog_20160913
>
>
> Sep 13 14:57:23 pbx kernel: asterisk[18303] general protection ip:526f83 sp:7fa6e1854340 error:0 in asterisk[400000+370000]
> Segmentation fault in ast_format_cap_append_from_cap.
> {code}
> Program terminated with signal 11, Segmentation fault.
> #0 0x0000000000526f83 in ast_format_cap_append_from_cap (dst=0x7fa731384ab0, src=0x7fa6d5098350, type=AST_MEDIA_TYPE_UNKNOWN) at format_cap.c:308
> 308 struct format_cap_framed *framed = AST_VECTOR_GET(&src->preference_order, idx);
> #0 0x0000000000526f83 in ast_format_cap_append_from_cap (dst=0x7fa731384ab0, src=0x7fa6d5098350, type=AST_MEDIA_TYPE_UNKNOWN) at format_cap.c:308
> __idx = 0
> framed = 0x7fa6d512f190
> idx = 0
> res = 0
> #1 0x00000000004c2e53 in ast_request (type=0x7fa6e1854580 "SIP", request_cap=0x7fa6d5098350, assignedids=0x0, requestor=0x7fa6d54b3068, addr=0x7fa6e1854584 "3112", cause=0x7fa6e1854680) at channel.c:6068
> tmp_cap = 0x7fa7313bf700
> tmp_fmt = 0xbc67d0
> best_audio_fmt = 0xbc67d0
> joint_cap = 0x7fa731384ab0
> chan = 0x17a62c0
> c = 0x7fa6e1855fc0
> res = 0
> foo = 32679
> __PRETTY_FUNCTION__ = "ast_request"
> {code}
> backtrace.txt and full.txt are in attachment.
> Compiled flags on my Asterisk-PBX is DONT_OPTIMIZE, COMPILE_DOUBLE, LOADABLE_MODULES, BETTER_BACKTRACES, MALLOC_DEBUG, BULD_NATIVE. Mmlog useless, there's nothing.
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