[asterisk-bugs] [Asterisk 0016690]: chan_mobile crashes asterisk segmentatio fault on end of outgoing call

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=16690 
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Reported By:                urisavor
Assigned To:                mnicholson
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Project:                    Asterisk
Issue ID:                   16690
Category:                   Addons/chan_mobile
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     assigned
Asterisk Version:           1.6.2.0 
JIRA:                        
Regression:                 No 
Reviewboard Link:            
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
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Date Submitted:             2010-01-25 02:35 CST
Last Modified:              2010-01-25 03:09 CST
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Summary:                    chan_mobile crashes asterisk segmentatio fault on
end of outgoing call
Description: 
chan_mobile connected through a CSR bluetooth adapter (onboard a laptop) to
a Nokia 6230 classic.
Outgoing call made from a SIP client.
Call connects.
One side hangs up.
Asterisk crashes.
dmesg:
segfault at c ip 04d26c7f sp b6c50e20 error 6 in
chan_mobile.so[4d1e000+10000
====================================================================== 

---------------------------------------------------------------------- 
 (0117119) urisavor (reporter) - 2010-01-25 03:09
 https://issues.asterisk.org/view.php?id=16690#c117119 
---------------------------------------------------------------------- 
gdb with backtrace:


    -- Mobile/nokia-3ad0 is ringing
    -- Mobile/nokia-3ad0 is ringing
    -- Mobile/nokia-3ad0 answered SIP/IMSI100001000010000-b65740c8
    -- Executing [h at sip-internal:1]
Dial("SIP/IMSI100001000010000-b65740c8", "Mobile/nokia/h,40") in new stack
[Jan 25 11:08:03] WARNING[26738]: chan_mobile.c:853 mbl_request: Request
to call on device nokia which is not connected / already in use.
[Jan 25 11:08:03] WARNING[26738]: app_dial.c:1721 dial_exec_full: Unable
to create channel of type 'Mobile' (cause 44 - Requested channel not
available)
  == Everyone is busy/congested at this time (1:0/0/1)
    -- Executing [h at sip-internal:2]
Hangup("SIP/IMSI100001000010000-b65740c8", "") in new stack
  == Spawn extension (sip-internal, h, 2) exited non-zero on
'SIP/IMSI100001000010000-b65740c8'

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0xb611eb70 (LWP 26738)]
0xb6be4c7f in ?? () from /usr/lib/asterisk/modules/chan_mobile.so
(gdb) backtrace
https://issues.asterisk.org/view.php?id=0  0xb6be4c7f in ?? () from
/usr/lib/asterisk/modules/chan_mobile.so
https://issues.asterisk.org/view.php?id=1  0x00ada2a8 in ast_hangup () from
/usr/sbin/asterisk
https://issues.asterisk.org/view.php?id=2  0x008b3ff8 in ?? () from
/usr/lib/asterisk/modules/app_dial.so
https://issues.asterisk.org/view.php?id=3  0x008b6635 in ?? () from
/usr/lib/asterisk/modules/app_dial.so
https://issues.asterisk.org/view.php?id=4  0x00b38d05 in pbx_exec () from
/usr/sbin/asterisk
https://issues.asterisk.org/view.php?id=5  0x00b3ffce in ?? () from
/usr/sbin/asterisk
https://issues.asterisk.org/view.php?id=6  0x00b404cc in ast_spawn_extension ()
from /usr/sbin/asterisk
https://issues.asterisk.org/view.php?id=7  0x00b46386 in ?? () from
/usr/sbin/asterisk
https://issues.asterisk.org/view.php?id=8  0x00b47a9d in ?? () from
/usr/sbin/asterisk
https://issues.asterisk.org/view.php?id=9  0x00b8a6b4 in ?? () from
/usr/sbin/asterisk
https://issues.asterisk.org/view.php?id=10 0x0023f80e in start_thread () from
/lib/tls/i686/cmov/libpthread.so.0
https://issues.asterisk.org/view.php?id=11 0x00d768de in clone () from
/lib/tls/i686/cmov/libc.so.6
(gdb) 

Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2010-01-25 03:09 urisavor       Note Added: 0117119                          
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