[asterisk-bugs] [Asterisk 0012986]: [patch] segfault in app_chanspy.cpp
noreply at bugs.digium.com
noreply at bugs.digium.com
Thu Jul 3 14:43:43 CDT 2008
The following issue has been ASSIGNED.
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http://bugs.digium.com/view.php?id=12986
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Reported By: andrew53
Assigned To: putnopvut
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Project: Asterisk
Issue ID: 12986
Category: Applications/app_chanspy
Reproducibility: random
Severity: crash
Priority: normal
Status: assigned
Asterisk Version: SVN
SVN Branch (only for SVN checkouts, not tarball releases): trunk
SVN Revision (number only!): 127434
Disclaimer on File?: N/A
Request Review:
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Date Submitted: 07-03-2008 14:37 CDT
Last Modified: 07-03-2008 14:43 CDT
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Summary: [patch] segfault in app_chanspy.cpp
Description:
Due to some kind of race condition that I wasn't able to identify exactly
(most likely a channel disconnected while trying to attach to it for
monitoring), ast_bridged_channel(spyee) (called from channel_spy) returns
null pointer which start_spying tries to dereference without checking.
Backtrace and patch are attached.
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Issue History
Date Modified Username Field Change
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07-03-08 14:43 putnopvut Status new => assigned
07-03-08 14:43 putnopvut Assigned To => putnopvut
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