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Summary:ASTERISK-09716: crash on ast_rtcp_write
Reporter:Lennon Lim (lennon)Labels:
Date Opened:2007-06-20 09:47:46Date Closed:2007-06-26 15:36:15
Priority:CriticalRegression?No
Status:Closed/CompleteComponents:Core/RTP
Versions:Frequency of
Occurrence
Related
Issues:
is related toASTERISK-18570 Crashes in RTCP handling
Environment:Attachments:( 0) bt-0614.txt
( 1) bt-0616.txt
( 2) bt-0620.txt
Description:my asterisk server crash every 2 or 3 days, i can not reprocedure this problem
Comments:By: Lennon Lim (lennon) 2007-06-22 01:21:46

crash again today
#0  0x080ce172 in ast_rtcp_write (data=0xb0cad6b0) at rtp.c:2528
2528            if (rtp->txcount > rtp->rtcp->lastsrtxcount)
(gdb) bt
#0  0x080ce172 in ast_rtcp_write (data=0xb0cad6b0) at rtp.c:2528
#1  0x080e8aa1 in ast_sched_runq (con=0x8569e78) at sched.c:359
#2  0x00eccd07 in do_monitor (data=0x0) at chan_sip.c:15266
#3  0x080f398b in dummy_start (data=0x856eb28) at utils.c:545
#4  0x4d6ac3db in start_thread () from /lib/libpthread.so.0
ASTERISK-1  0x4d60606e in clone () from /lib/libc.so.6
(gdb) bt full
#0  0x080ce172 in ast_rtcp_write (data=0xb0cad6b0) at rtp.c:2528
No locals.
#1  0x080e8aa1 in ast_sched_runq (con=0x8569e78) at sched.c:359
       numevents = 0
       res = <value optimized out>
#2  0x00eccd07 in do_monitor (data=0x0) at chan_sip.c:15266
       prev = <value optimized out>
       res = 0
       sip = <value optimized out>
       t = 1182478643
       fastrestart = 0
       lastpeernum = -1
       curpeernum = 106
       reloading = <value optimized out>
       __PRETTY_FUNCTION__ = "do_monitor"
#3  0x080f398b in dummy_start (data=0x856eb28) at utils.c:545
       __cancel_buf = {__cancel_jmp_buf = {{__cancel_jmp_buf = {139956144, 0, -1209861232, -1209863240, -772464168, 1847126988},
     __mask_was_saved = 0}}, __pad = {0xb7e2f470, 0x0, 0x0, 0x0}}
       __cancel_arg = (void *) 0xb7e2fb90
       not_first_call = <value optimized out>
       ret = <value optimized out>
#4  0x4d6ac3db in start_thread () from /lib/libpthread.so.0
No symbol table info available.
ASTERISK-1  0x4d60606e in clone () from /lib/libc.so.6
No symbol table info available.

By: Jason Parker (jparker) 2007-06-26 15:36:15

Fixed in svn branches 1.4 and trunk in revisions 71915 and 71916.