[asterisk-bugs] [Asterisk 0015109]: Abort by memory allocator, possibly in moh_files_generator
Asterisk Bug Tracker
noreply at bugs.digium.com
Sun Jun 21 15:38:55 CDT 2009
A NOTE has been added to this issue.
======================================================================
https://issues.asterisk.org/view.php?id=15109
======================================================================
Reported By: jvandal
Assigned To:
======================================================================
Project: Asterisk
Issue ID: 15109
Category: Resources/res_musiconhold
Reproducibility: random
Severity: block
Priority: normal
Status: acknowledged
Target Version: 1.4.27
Asterisk Version: 1.4.24
Regression: No
SVN Branch (only for SVN checkouts, not tarball releases): N/A
SVN Revision (number only!):
Request Review:
======================================================================
Date Submitted: 2009-05-14 10:49 CDT
Last Modified: 2009-06-21 15:38 CDT
======================================================================
Summary: Abort by memory allocator, possibly in
moh_files_generator
Description:
I have a server running with Asterisk 1.4.24.1 where it randomly segfault
for "unknown" reason.
I'm not sure if this is related to moh_files_generator function or with
filestream_descructor.
Let me know what needed in order to fix this crash, if GDB traces aren't
enough.
Asterisk is compiled with DONT_OPTIMIZE and others flag needed for "gdb".
======================================================================
Relationships ID Summary
----------------------------------------------------------------------
related to 0014958 Segfault Asterisk 1.4.24.1
related to 0015123 out of bounds crash and core dump
has duplicate 0015195 double free or corruption (!prev) in mo...
======================================================================
----------------------------------------------------------------------
(0106764) aragon (reporter) - 2009-06-21 15:38
https://issues.asterisk.org/view.php?id=15109#c106764
----------------------------------------------------------------------
Patched version crashed on 2009-06-20T09:42:59-0400 in files mode moh.
musiconhold.conf
[default]
mode = files
directory = /var/lib/asterisk/moh/
random = yes
I'll try to post some valgrind data on Monday if I can produce any data
under Valgrind...
Here is the full backtrace (not under valgrind)
(gdb) bt
https://issues.asterisk.org/view.php?id=0 0x006d9402 in __kernel_vsyscall ()
https://issues.asterisk.org/view.php?id=1 0x00760d80 in raise () from
/lib/libc.so.6
https://issues.asterisk.org/view.php?id=2 0x00762691 in abort () from
/lib/libc.so.6
https://issues.asterisk.org/view.php?id=3 0x0079924b in __libc_message () from
/lib/libc.so.6
https://issues.asterisk.org/view.php?id=4 0x007a4ceb in free () from
/lib/libc.so.6
https://issues.asterisk.org/view.php?id=5 0x0041642a in ExitMP3 () from
/usr/lib/asterisk/modules/format_mp3.so
https://issues.asterisk.org/view.php?id=6 0x0040ef53 in __i686.get_pc_thunk.bx
()
from /usr/lib/asterisk/modules/format_mp3.so
https://issues.asterisk.org/view.php?id=7 0xb26418a8 in ?? ()
https://issues.asterisk.org/view.php?id=8 0x00228974 in ?? () from
/usr/lib/asterisk/modules/res_musiconhold.so
https://issues.asterisk.org/view.php?id=9 0xb67d0008 in ?? ()
https://issues.asterisk.org/view.php?id=10 0x080b04b2 in filestream_destructor
()
Backtrace stopped: frame did not save the PC
(gdb) bt full
https://issues.asterisk.org/view.php?id=0 0x006d9402 in __kernel_vsyscall ()
No symbol table info available.
https://issues.asterisk.org/view.php?id=1 0x00760d80 in raise () from
/lib/libc.so.6
No symbol table info available.
https://issues.asterisk.org/view.php?id=2 0x00762691 in abort () from
/lib/libc.so.6
No symbol table info available.
https://issues.asterisk.org/view.php?id=3 0x0079924b in __libc_message () from
/lib/libc.so.6
No symbol table info available.
https://issues.asterisk.org/view.php?id=4 0x007a4ceb in free () from
/lib/libc.so.6
No symbol table info available.
https://issues.asterisk.org/view.php?id=5 0x0041642a in ExitMP3 () from
/usr/lib/asterisk/modules/format_mp3.so
No symbol table info available.
https://issues.asterisk.org/view.php?id=6 0x0040ef53 in __i686.get_pc_thunk.bx
()
from /usr/lib/asterisk/modules/format_mp3.so
No symbol table info available.
https://issues.asterisk.org/view.php?id=7 0xb26418a8 in ?? ()
No symbol table info available.
https://issues.asterisk.org/view.php?id=8 0x00228974 in ?? () from
/usr/lib/asterisk/modules/res_musiconhold.so
No symbol table info available.
https://issues.asterisk.org/view.php?id=9 0xb67d0008 in ?? ()
No symbol table info available.
https://issues.asterisk.org/view.php?id=10 0x080b04b2 in filestream_destructor
()
No symbol table info available.
---Type <return> to continue, or q <return> to quit---
Backtrace stopped: frame did not save the PC
(gdb) thread apply all bt
Thread 1 (process 4093):
https://issues.asterisk.org/view.php?id=0 0x006d9402 in __kernel_vsyscall ()
https://issues.asterisk.org/view.php?id=1 0x00760d80 in raise () from
/lib/libc.so.6
https://issues.asterisk.org/view.php?id=2 0x00762691 in abort () from
/lib/libc.so.6
https://issues.asterisk.org/view.php?id=3 0x0079924b in __libc_message () from
/lib/libc.so.6
https://issues.asterisk.org/view.php?id=4 0x007a4ceb in free () from
/lib/libc.so.6
https://issues.asterisk.org/view.php?id=5 0x0041642a in ExitMP3 () from
/usr/lib/asterisk/modules/format_mp3.so
https://issues.asterisk.org/view.php?id=6 0x0040ef53 in __i686.get_pc_thunk.bx
()
from /usr/lib/asterisk/modules/format_mp3.so
https://issues.asterisk.org/view.php?id=7 0xb26418a8 in ?? ()
https://issues.asterisk.org/view.php?id=8 0x00228974 in ?? () from
/usr/lib/asterisk/modules/res_musiconhold.so
https://issues.asterisk.org/view.php?id=9 0xb67d0008 in ?? ()
https://issues.asterisk.org/view.php?id=10 0x080b04b2 in filestream_destructor
()
Issue History
Date Modified Username Field Change
======================================================================
2009-06-21 15:38 aragon Note Added: 0106764
======================================================================
More information about the asterisk-bugs
mailing list