[asterisk-bugs] [Asterisk 0011486]: Core dump <tzafrir> Astrisk passed a bad pointer to libc

[noreply at bugs.digium.com]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=11486 
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Reported By:                adamg
Assigned To:                
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Project:                    Asterisk
Issue ID:                   11486
Category:                   Core-General
Reproducibility:            have not tried
Severity:                   crash
Priority:                   normal
Status:                     new
Asterisk Version:           1.4.15  
SVN Branch (only for SVN checkouts, not tarball releases):  1.4  
SVN Revision (number only!): 91292 
Disclaimer on File?:        N/A 
Request Review:              
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Date Submitted:             12-06-2007 19:29 CST
Last Modified:              12-06-2007 20:11 CST
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Summary:                    Core dump <tzafrir> Astrisk passed a bad pointer to
libc
Description: 
I updated to 1.4SVN and asterisk has crashed a couple of times within 24
hours, (crashes when calls come in or are active, it didn't crash all night
while it was in-active).
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---------------------------------------------------------------------- 
 adamg - 12-06-07 20:11  
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new core dump from dont_optimize:
Core was generated by `asterisk -vvvg -c'.
Program terminated with signal 11, Segmentation fault.
http://bugs.digium.com/view.php?id=0  0xb7e56ad3 in strlen () from
/lib/libc.so.6
(gdb) bt
http://bugs.digium.com/view.php?id=0  0xb7e56ad3 in strlen () from
/lib/libc.so.6
http://bugs.digium.com/view.php?id=1  0xb7e2c3c4 in vfprintf () from
/lib/libc.so.6
http://bugs.digium.com/view.php?id=2  0xb7e49c91 in vsnprintf () from
/lib/libc.so.6
http://bugs.digium.com/view.php?id=3  0x080fb7ae in
ast_dynamic_str_thread_build_va (buf=0xb6978b30,
max_len=8192, ts=0x8157a44, append=0, 
    fmt=0xb6b8eb04 "Skipping dialing interface '%s' since it has already
been dialed\n", ap=0xb6978b84 "\004") at utils.c:1289
http://bugs.digium.com/view.php?id=4  0x080ae952 in ast_log (level=0,
file=0xb6b8c3eb "app_queue.c",
line=2609, function=0xb6b8eac8 "try_calling", 
    fmt=0xb6b8eb04 "Skipping dialing interface '%s' since it has already
been dialed\n") at logger.c:807
http://bugs.digium.com/view.php?id=5  0xb6b84246 in try_calling (qe=0xb697a7a8,
options=0xb697a74d "",
announceoverride=0x0, url=0x0, tries=0xb697a944, noption=0xb697a940,
agi=0x0)
    at app_queue.c:2609
http://bugs.digium.com/view.php?id=6  0xb6b8888f in queue_exec (chan=0x8229970,
data=0xb697cac8) at
app_queue.c:3696
http://bugs.digium.com/view.php?id=7  0x080b99d4 in pbx_exec (c=0x8229970,
app=0x824ed60, data=0xb697cac8)
at pbx.c:532
http://bugs.digium.com/view.php?id=8  0x080bcdc7 in pbx_extension_helper
(c=0x8229970, con=0x0,
context=0x8229af0 "remote", exten=0x8229b40 "s", priority=15, label=0x0, 
    callerid=0xb7b02088 "90402078431", action=E_SPAWN) at pbx.c:1847
http://bugs.digium.com/view.php?id=9  0x080bdead in ast_spawn_extension
(c=0x8229970, context=0x8229af0
"remote", exten=0x8229b40 "s", priority=15, callerid=0xb7b02088
"90402078431")
    at pbx.c:2304
http://bugs.digium.com/view.php?id=10 0x080be399 in __ast_pbx_run (c=0x8229970)
at pbx.c:2406
http://bugs.digium.com/view.php?id=11 0x080bf136 in pbx_thread (data=0x8229970)
at pbx.c:2621
http://bugs.digium.com/view.php?id=12 0x080fa977 in dummy_start (data=0x8224d88)
at utils.c:847
http://bugs.digium.com/view.php?id=13 0xb7f86c51 in pthread_start_thread () from
/lib/libpthread.so.0
http://bugs.digium.com/view.php?id=14 0xb7ea841a in clone () from /lib/libc.so.6
(gdb) frame 5
http://bugs.digium.com/view.php?id=5  0xb6b84246 in try_calling (qe=0xb697a7a8,
options=0xb697a74d "",
announceoverride=0x0, url=0x0, tries=0xb697a944, noption=0xb697a940,
agi=0x0)
    at app_queue.c:2609
2609                            ast_log(LOG_DEBUG, "Skipping dialing
interface '%s' since it has already been dialed\n", di->interface);
(gdb) p di
$1 = (struct ast_dialed_interface *) 0x0 

Issue History 
Date Modified   Username       Field                    Change               
====================================================================== 
12-06-07 20:11  adamg          Note Added: 0074992                          
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