[asterisk-bugs] [Asterisk 0011227]: crash at __ast_pthread_mutex_lock &pkt->owner->lock can not access

[noreply at bugs.digium.com]

The following issue has been CLOSED 
====================================================================== 
http://bugs.digium.com/view.php?id=11227 
====================================================================== 
Reported By:                enst
Assigned To:                Corydon76
====================================================================== 
Project:                    Asterisk
Issue ID:                   11227
Category:                   Channels/chan_sip/General
Reproducibility:            random
Severity:                   crash
Priority:                   normal
Status:                     closed
Asterisk Version:           1.4.17 
SVN Branch (only for SVN checkouts, not tarball releases): N/A  
SVN Revision (number only!):  
Disclaimer on File?:        N/A 
Request Review:              
Resolution:                 no change required
Fixed in Version:           
====================================================================== 
Date Submitted:             11-12-2007 20:40 CST
Last Modified:              12-27-2007 17:39 CST
====================================================================== 
Summary:                    crash at __ast_pthread_mutex_lock  
&pkt->owner->lock can not access
Description: 
http://bugs.digium.com/view.php?id=0  0x00002aaac0833ee6 in
__ast_pthread_mutex_lock (filename=0x2aaac0887c13
"chan_sip.c", lineno=1891, func=0x2aaac0888185 "retrans_pkt", 
    mutex_name=0x2aaac0888191 "&pkt->owner->lock", t=0xd5) at
/usr/src/asterisk/include/asterisk/lock.h:265
        res = 0
        canlog = -1
        __PRETTY_FUNCTION__ = "__ast_pthread_mutex_lock"
http://bugs.digium.com/view.php?id=1  0x00002aaac08333bb in retrans_pkt
(data=0x2aaaf02520f0) at
chan_sip.c:1891
        pkt = (struct sip_pkt *) 0x2aaaf02520f0
        prev = (struct sip_pkt *) 0x5390f3
        cur = (struct sip_pkt *) 0x0
        reschedule = 1000
        xmitres = 0
        __PRETTY_FUNCTION__ = "retrans_pkt"
http://bugs.digium.com/view.php?id=2  0x00000000004cbc6c in ast_sched_runq
(con=0x2aaab00469b0) at
sched.c:359
        current = (struct sched *) 0x2aaaf41c6100
        tv = {tv_sec = 1194867770, tv_usec = 539316}
        numevents = 9
        res = 4000
        __PRETTY_FUNCTION__ = "ast_sched_runq"
http://bugs.digium.com/view.php?id=3  0x00002aaac087ae90 in do_monitor
(data=0x0) at chan_sip.c:15391
        res = 1
        sip = (struct sip_pvt *) 0x2aaaf0374110
        peer = (struct sip_peer *) 0x0
        t = 1194867770
        fastrestart = 1
        lastpeernum = 436
        curpeernum = 437
        reloading = 0
        __PRETTY_FUNCTION__ = "do_monitor"
http://bugs.digium.com/view.php?id=4  0x00000000004deaae in dummy_start
(data=0x2aaab01909e0) at
utils.c:806
        __cancel_buf = {__cancel_jmp_buf = {{__cancel_jmp_buf = {0,
-68811961038393400, 0, 0, 3, 1076199424, -68811961038393720, 
        -68811962105284778}, __mask_was_saved = 0}}, __pad = {0x402571c0,
0x0, 0x0, 0x0}}
        __cancel_routine = (void (*)(void *)) 0x429baa
<ast_unregister_thread>
        __cancel_arg = (void *) 0x40257940
        not_first_call = 0
        ret = (void *) 0x0
        a = {start_routine = 0x2aaac087a7d4 <do_monitor>, data = 0x0, 
  name = 0x2aaab0190a00 "do_monitor", ' ' <repeats 11 times>, "started at
[15445] chan_sip.c restart_monitor()"}
        lock_info = (struct thr_lock_info *) 0x79ca90
http://bugs.digium.com/view.php?id=5  0x00002b7d5093d2a5 in start_thread () from
/lib/libpthread.so.0
No symbol table info available.
http://bugs.digium.com/view.php?id=6  0x00002b7d5131561d in clone () from
/lib/libc.so.6
No symbol table info available.
http://bugs.digium.com/view.php?id=7  0x0000000000000000 in ?? ()
No symbol table info available.

====================================================================== 

---------------------------------------------------------------------- 
 Corydon76 - 12-27-07 17:39  
---------------------------------------------------------------------- 
No response from reporter. 

Issue History 
Date Modified   Username       Field                    Change               
====================================================================== 
12-27-07 17:39  Corydon76      Asterisk Version         1.4.13  => 1.4.17   
12-27-07 17:39  Corydon76      Note Added: 0076077                          
12-27-07 17:39  Corydon76      Assigned To               => Corydon76       
12-27-07 17:39  Corydon76      Status                   feedback => closed  
12-27-07 17:39  Corydon76      Resolution               open => no change
required
======================================================================