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Summary:ASTERISK-14391: crash: "chan_sip.c", lineno=3910
Reporter:Jens von B├╝low (jensvb)Labels:
Date Opened:2009-06-29 03:58:45Date Closed:2011-06-07 14:01:06
Priority:CriticalRegression?No
Status:Closed/CompleteComponents:Channels/chan_sip/General
Versions:Frequency of
Occurrence
Related
Issues:
Environment:Attachments:( 0) gdb_bt_full.txt
Description:Random crash experienced today

<snip>
#0  0x00002aaab8ce1a6b in __ast_pthread_mutex_lock (filename=0x2aaab8d3def4 "chan_sip.c", lineno=3910,
   func=0x2aaab8d404c0 "sip_senddigit_begin", mutex_name=0x2aaab8d3ee6e "&p->lock", t=0x0)
   at /root/_ast14/asterisk-1.4.24.1/include/asterisk/lock.h:351
351             int canlog = strcmp(filename, "logger.c") & t->track;
(gdb)
</snip>

Notice that t=0x0 (null) and is used in lock.h:351

Comments:By: Leif Madsen (lmadsen) 2009-08-31 08:29:24

Assigned to Tilghman for backtrace review. If I have overwhelmed you with issues this morning, see if you can reassign this to dvossel. Thanks!

By: Tilghman Lesher (tilghman) 2009-08-31 12:16:41

This appears to be similar to the crash in ASTERISK-14533.  Please try the patch uploaded there.

By: Tilghman Lesher (tilghman) 2009-09-15 11:37:56

Given the lack of response, I am assuming that the patch in ASTERISK-14533 fixed this issue for you.  If that is not the case, please feel free to reopen this issue with more details.