-------- Forwarded Message --------
From: Malcolm Caldwell <malcolm caldwell ntu edu au>
To: GnomeMeeting development mailing list
<gnomemeeting-devel-list gnome org>
Subject: segfault calling MCU
Date: Tue, 20 Dec 2005 12:17:03 +0930
Hello,
I get a segfault when I call an MCU. I have tried both a codian and a
tandberg mcu.
Here is a backtrace. (BTW: first attempt fails: see my other post about
gatekeepers)
#1 0x4207ea4c in PTimedMutex::Wait (this=Variable "this" is not
available.
) at tlibthrd.cxx:1778
#2 0xb77ae5a5 in OpalMediaStream::ExecuteCommand (this=0x863a0f0,
command= 0xb53f6220) at /usr/include/ptlib/psync.h:111
#3 0xb77b40f6 in OpalMediaPatch::ExecuteCommand (this=0x86be5e0,
command= 0xb53f6220, fromSink=1)
at /usr/src/debug/opal-2005.12.19/src/opal/patch.cxx:366
#4 0xb77ae5c8 in OpalMediaStream::ExecuteCommand (this=0x84e8780,
command= 0xb53f6220)
at /usr/src/debug/opal-2005.12.19/src/opal/mediastrm.cxx:252
#5 0xb77b3827 in OpalMediaPatch::Sink::ExecuteCommand (this=0x85851f0,
command= 0xb53f6220)
at /usr/src/debug/opal-2005.12.19/src/opal/patch.cxx:403
#6 0xb77b40cd in OpalMediaPatch::ExecuteCommand (this=0x86be5e0,
command= 0xb53f6220, fromSink=0)
at /usr/src/debug/opal-2005.12.19/src/opal/patch.cxx:370
#7 0xb77ae5c8 in OpalMediaStream::ExecuteCommand (this=0x863a0f0,
command= 0xb53f6220)
at /usr/src/debug/opal-2005.12.19/src/opal/mediastrm.cxx:252
#8 0xb77b40f6 in OpalMediaPatch::ExecuteCommand (this=0x86be5e0,
command= 0xb53f6220, fromSink=1)
at /usr/src/debug/opal-2005.12.19/src/opal/patch.cxx:366
#9 0xb77ae5c8 in OpalMediaStream::ExecuteCommand (this=0x84e8780,
This pattern continues on and on and on. Perhaps something is wrong with my debug symbols?
Attached is a trace. Note this also includes the problem I mention in my other message about the gatekeeper.
Attachment:
gm.log.bz2
Description: application/bzip