[asterisk-bugs] [JIRA] Closed: (ASTERISK-19837) Asterisk crashing regularly in 1.8.11.1 due to memory corruption

[Matt Jordan (JIRA)]

     [ https://issues.asterisk.org/jira/browse/ASTERISK-19837?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Matt Jordan closed ASTERISK-19837.
----------------------------------

                  Resolution: Fixed
    Target Release Version/s: 1.8.14.0

> Asterisk crashing regularly in 1.8.11.1 due to memory corruption
> ----------------------------------------------------------------
>
>                 Key: ASTERISK-19837
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-19837
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Core/General
>    Affects Versions: 1.8.11.1
>         Environment: CentOS release 5.6 (Final), i386
>            Reporter: David Cunningham
>            Assignee: David Cunningham
>             Fix For: 1.8.14.0
>
>         Attachments: full-19837-3.log.gz
>
>
> Since we upgraded a system to Asterisk 1.8.11.1 we are getting regular crashes. The backtrace is below and the core file will be attached. Thanks.
> (gdb) bt full
> #0  0x007f5175 in _int_free () from /lib/libc.so.6
> No symbol table info available.
> #1  0x007f5b09 in free () from /lib/libc.so.6
> No symbol table info available.
> #2  0x0818cc5c in destroy (pvt=0xa055a08) at translate.c:145
>         t = 0x4071f520
> #3  0x0818cf40 in ast_translator_free_path (p=0xa055a08) at translate.c:233
>         pn = 0x0
> #4  0x080ada79 in free_translation (clonechan=0x44b958a8) at channel.c:2705
> No locals.
> #5  0x080ae11e in ast_hangup (chan=0x44b958a8) at channel.c:2794
>         extra_str = "xX\271DxX\271D\000\000\000\000\000\000\000\000\024\\\271D\000\000\000\000\230o\216B\350c\b\bԋ\034\b\364\017\216\000(GT\n@!\216\000\270o\216B\t[\177\000\000\000\000\000\000\002\002"
>         was_zombie = 0
>         __PRETTY_FUNCTION__ = "ast_hangup"
> #6  0x08144811 in __ast_pbx_run (c=0x44b958a8, args=0x0) at pbx.c:5235
>         found = 1
>         res = -1
>         autoloopflag = 0
>         error = 1
>         __PRETTY_FUNCTION__ = "__ast_pbx_run"
> #7  0x08144b3d in pbx_thread (data=0x44b958a8) at pbx.c:5327
>         c = 0x44b958a8
> #8  0x08196782 in dummy_start (data=0x44a0b2f8) at utils.c:1004
>         __cancel_buf = {__cancel_jmp_buf = {{__cancel_jmp_buf = {9715700, 0, 1116634000, 1116631992, -422965372, -1403184250}, __mask_was_saved = 0}}, 
>           __pad = {0x428e7470, 0x0, 0x0, 0x0}}
>         __cancel_routine = 0x807ae77 <ast_unregister_thread>
>         __cancel_arg = 0x428e7b90
>         not_first_call = 0
>         ret = 0x89e46e
>         a = {start_routine = 0x8144b1e <pbx_thread>, data = 0x44b958a8, 
>           name = 0x44a79568 "pbx_thread", ' ' <repeats 11 times>, "started at [ 5353] pbx.c ast_pbx_start()"}
> #9  0x00933832 in start_thread () from /lib/libpthread.so.0
> No symbol table info available.
> #10 0x0085e45e in clone () from /lib/libc.so.6
> No symbol table info available.

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