[asterisk-bugs] [JIRA] (ASTERISK-25172) Crash in channels/sip/sip blind transfer/caller_refer_only test in ast_format_cap_append_from_cap during ast_request

[Asterisk Team (JIRA)]

     [ https://issues.asterisk.org/jira/browse/ASTERISK-25172?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Asterisk Team reopened ASTERISK-25172:
--------------------------------------


> Crash in channels/sip/sip blind transfer/caller_refer_only test in ast_format_cap_append_from_cap during ast_request
> --------------------------------------------------------------------------------------------------------------------
>
>                 Key: ASTERISK-25172
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-25172
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Core/CodecInterface, Tests/testsuite
>            Reporter: Matt Jordan
>            Assignee: Joshua Colp
>      Target Release: 13.5.0
>
>         Attachments: backtrace_6109.txt, full.txt, messages.txt
>
>
> Note that this occurred in a test suite run. The actual test that failed is probably a red herring, as nothing about this crash is specific to {{chan_sip}}.
> Relevant portion of the backtrace is below:
> {code}
> Program terminated with signal 11, Segmentation fault.
> #0  0x00000000005e39a2 in ast_format_cap_append_from_cap (dst=0x7f3b3c464908, src=0x7f3b28030d78, type=AST_MEDIA_TYPE_UNKNOWN) at format_cap.c:242
> 242			struct format_cap_framed *framed = AST_VECTOR_GET(&src->preference_order, idx);
> #0  0x00000000005e39a2 in ast_format_cap_append_from_cap (dst=0x7f3b3c464908, src=0x7f3b28030d78, type=AST_MEDIA_TYPE_UNKNOWN) at format_cap.c:242
>         __idx = 0
>         framed = 0x82d1c9
>         idx = 0
>         res = 0
>         __PRETTY_FUNCTION__ = "ast_format_cap_append_from_cap"
> #1  0x000000000052e4af in ast_request (type=0x7f3b3c1431c0 "SIP", request_cap=0x7f3b28030d78, assignedids=0x0, requestor=0x7f3b3002c110, addr=0x7f3b3c1431c8 "end_c", cause=0x7f3af1abb5dc) at channel.c:6004
>         tmp_cap = 0x7f3b3c0ad758
>         tmp_fmt = 0xcc1628
>         best_audio_fmt = 0xcc1628
>         joint_cap = 0x7f3b3c464908
>         chan = 0xe3c1f0
>         c = 0x7f3a00000000
>         res = 0
>         foo = 32571
>         __PRETTY_FUNCTION__ = "ast_request"
> {code}
> Full logs and backtrace attached to the issue.



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