[asterisk-bugs] [Asterisk 0011262]: I can take it down in 2 minutes using a simulator.

[noreply at bugs.digium.com]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=11262 
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Reported By:                falves11
Assigned To:                
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Project:                    Asterisk
Issue ID:                   11262
Category:                   Channels/chan_sip/General
Reproducibility:            always
Severity:                   crash
Priority:                   normal
Status:                     feedback
Asterisk Version:            SVN 
SVN Branch (only for SVN checkouts, not tarball releases):  trunk 
SVN Revision (number only!): 89277 
Disclaimer on File?:        N/A 
Request Review:              
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Date Submitted:             11-15-2007 13:07 CST
Last Modified:              11-16-2007 16:23 CST
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Summary:                    I can take it down in 2 minutes using a simulator.
Description: 
I start my simulator and Asterisk sends the call to a SIP gateway that
rejects all calls, and after 120 seconds it crashes.
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---------------------------------------------------------------------- 
 falves11 - 11-16-07 16:23  
---------------------------------------------------------------------- 
(gdb)
(gdb) p *(rtp->rtcp)
Cannot access memory at address 0xc380eb4a
(gdb) p rtp->rtcp
$1 = (struct ast_rtcp *) 0xc380eb4a
(gdb)
--------------------
http://bugs.digium.com/view.php?id=0  0x080e3e39 in ast_rtcp_write
(data=0x9961bc0) at rtp.c:2906
2906            if (rtp->txcount > rtp->rtcp->lastsrtxcount)
(gdb) bt full
http://bugs.digium.com/view.php?id=0  0x080e3e39 in ast_rtcp_write
(data=0x9961bc0) at rtp.c:2906
        rtp = (struct ast_rtp *) 0x9961bc0
        res = 136234256
http://bugs.digium.com/view.php?id=1  0x0810284e in ast_sched_runq
(con=0x81ec510) at sched.c:371
        current = (struct sched *) 0x9472820
        tv = {tv_sec = 1195231216, tv_usec = 978519}
        numevents = 18
        res = 64
http://bugs.digium.com/view.php?id=2  0xb676e25a in do_monitor (data=0x0) at
chan_sip.c:16805
        res = 1
        dialog = (struct sip_pvt *) 0x0
        t = 1195231216
        reloading = 0
        __PRETTY_FUNCTION__ = "do_monitor"
http://bugs.digium.com/view.php?id=3  0x08111777 in dummy_start
(data=0xb6600fa8) at utils.c:858
        _buffer = {__routine = 0x806ca45 <ast_unregister_thread>,
  __arg = 0xb65ffba0, __canceltype = 0, __prev = 0x0}
        ret = (void *) 0x0
        a = {start_routine = 0xb676df3a <do_monitor>, data = 0x0,
  name = 0xb6600fb8 "do_monitor", ' ' <repeats 11 times>, "started at
[16833] chan_sip.c restart_monitor()"}
http://bugs.digium.com/view.php?id=4  0xb7eaa3cc in start_thread () from
/lib/tls/libpthread.so.0
No symbol table info available.
---Type <return> to continue, or q <return> to quit---
http://bugs.digium.com/view.php?id=5  0xb71ffc3e in clone () from
/lib/tls/libc.so.6
No symbol table info available. 

Issue History 
Date Modified   Username       Field                    Change               
====================================================================== 
11-16-07 16:23  falves11       Note Added: 0073835                          
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