[asterisk-bugs] [JIRA] (ASTERISK-23339) Segfault in __ao2_find at astobj2.c, in find_interface at format.c

[Rusty Newton (JIRA)]

     [ https://issues.asterisk.org/jira/browse/ASTERISK-23339?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Rusty Newton updated ASTERISK-23339:
------------------------------------

    Summary: Segfault in __ao2_find at astobj2.c, in find_interface at format.c  (was: Segfault in __ao2_find ())
    
> Segfault in __ao2_find at astobj2.c, in find_interface at format.c
> ------------------------------------------------------------------
>
>                 Key: ASTERISK-23339
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-23339
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Channels/chan_sip/General
>    Affects Versions: 11.6.0, 11.7.0
>         Environment: centos 5.9 64bit
>            Reporter: David Brillert
>            Assignee: David Brillert
>            Severity: Critical
>         Attachments: backtrace unoptimized feb 20 2014.txt, backtrace unoptimized feb 24 2014(1).txt, backtrace unoptimized feb 24 2014.txt
>
>
> Segfault.  Backtrace attached.
> Asterisk was compiled with DONT_OPTIMIZE and BETTER_BACKTRACES
> {noformat}
> Program terminated with signal 11, Segmentation fault.
> #0  0x000000000044f52a in __ao2_find (c=0x0, arg=0x2b7d71548120, flags=OBJ_POINTER) at astobj2.c:1237
> 1237    astobj2.c: No such file or directory.
>         in astobj2.c
> (gdb) bt
> #0  0x000000000044f52a in __ao2_find (c=0x0, arg=0x2b7d71548120, flags=OBJ_POINTER) at astobj2.c:1237
> #1  0x00000000004ec739 in find_interface (format=0x191fb94c) at format.c:107
> #2  0x00000000004ed086 in format_cmp_helper (format1=0x191fb94c, format2=0x193abb18) at format.c:314
> #3  0x00000000004ed1a0 in ast_format_cmp (format1=0x191fb94c, format2=0x193abb18) at format.c:339
> #4  0x00000000004f0c4d in cmp_cb (obj=0x193abb18, arg=0x191fb94c, flags=8) at format_cap.c:56
> #5  0x000000000044ef42 in internal_ao2_callback (c=0x19668558, flags=OBJ_POINTER, cb_fn=0x4f0c1d, arg=0x191fb94c, data=0x0,
>     type=DEFAULT, tag=0x0, file=0x0, line=0, func=0x0) at astobj2.c:1101
> {noformat}

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