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Summary:ASTERISK-10748: crash at __ast_pthread_mutex_lock &pkt->owner->lock can not access
Reporter:Bing Li(enst) (enst)Labels:
Date Opened:2007-11-12 20:40:33.000-0600Date Closed:2011-06-07 14:00:42
Priority:CriticalRegression?No
Status:Closed/CompleteComponents:Channels/chan_sip/General
Versions:Frequency of
Occurrence
Related
Issues:
Environment:Attachments:
Description:#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"
#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"
#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"
#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"
#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
ASTERISK-1  0x00002b7d5093d2a5 in start_thread () from /lib/libpthread.so.0
No symbol table info available.
ASTERISK-2  0x00002b7d5131561d in clone () from /lib/libc.so.6
No symbol table info available.
ASTERISK-3  0x0000000000000000 in ?? ()
No symbol table info available.
Comments:By: Bing Li(enst) (enst) 2007-11-12 20:41:10.000-0600

ubuntu 7.04 server 64bit
By: Tilghman Lesher (tilghman) 2007-11-13 16:30:59.000-0600

Please update to SVN 1.4 revision 89184 or higher.  We've fixed something in the code that we think is the cause of this crash.
By: Olle Johansson (oej) 2007-12-04 09:28:17.000-0600

No feedback. Please re-test and give some feedback or we have to close this bug.

Thanks for your assistance!

/O
By: Tilghman Lesher (tilghman) 2007-12-27 17:39:51.000-0600

No response from reporter.