su-2.05b# gdb mythbackend -q -c mythbackend.core
Core was generated by `mythbackend'.
Program terminated with signal 11, Segmentation fault.
Reading symbols from /usr/local/lib/libmythtv-0.20.so.0...done.
Loaded symbols for /usr/local/lib/libmythtv-0.20.so.0
Reading symbols from /usr/local/lib/libmythavformat-0.20.so.0...done.
Loaded symbols for /usr/local/lib/libmythavformat-0.20.so.0
Reading symbols from /usr/local/lib/libmythavutil-0.20.so.0...done.
Loaded symbols for /usr/local/lib/libmythavutil-0.20.so.0
Reading symbols from /usr/local/lib/libmythavcodec-0.20.so.0...done.
Loaded symbols for /usr/local/lib/libmythavcodec-0.20.so.0
Reading symbols from /usr/local/lib/libmythfreemheg-0.20.so.0...done.
Loaded symbols for /usr/local/lib/libmythfreemheg-0.20.so.0
Reading symbols from /usr/local/lib/libmythupnp-0.20.so.0...done.
Loaded symbols for /usr/local/lib/libmythupnp-0.20.so.0
Reading symbols from /usr/local/lib/libmythlivemedia-0.20.so.0...done.
Loaded symbols for /usr/local/lib/libmythlivemedia-0.20.so.0
Reading symbols from /usr/local/lib/libmyth-0.20.so.0...done.
Loaded symbols for /usr/local/lib/libmyth-0.20.so.0
Reading symbols from /usr/local/lib/libmythui-0.20.so.0...done.
Loaded symbols for /usr/local/lib/libmythui-0.20.so.0
Reading symbols from /usr/local/lib/libfreetype.so.9...done.
Loaded symbols for /usr/local/lib/libfreetype.so.9
Reading symbols from /usr/local/lib/libmp3lame.so.0...done.
Loaded symbols for /usr/local/lib/libmp3lame.so.0
Reading symbols from /usr/local/lib/libartsc.so.0...done.
Loaded symbols for /usr/local/lib/libartsc.so.0
Reading symbols from /usr/local/lib/libgmodule-2.0.so.0...done.
Loaded symbols for /usr/local/lib/libgmodule-2.0.so.0
Reading symbols from /usr/local/lib/libgthread-2.0.so.0...done.
Loaded symbols for /usr/local/lib/libgthread-2.0.so.0
Reading symbols from /usr/local/lib/libglib-2.0.so.0...done.
Loaded symbols for /usr/local/lib/libglib-2.0.so.0
Reading symbols from /usr/local/lib/libiconv.so.3...done.
Loaded symbols for /usr/local/lib/libiconv.so.3
Reading symbols from /usr/X11R6/lib/libXinerama.so.1...done.
Loaded symbols for /usr/X11R6/lib/libXinerama.so.1
Reading symbols from /usr/X11R6/lib/libXv.so.1...done.
Loaded symbols for /usr/X11R6/lib/libXv.so.1
Reading symbols from /usr/X11R6/lib/libXxf86vm.so.1...done.
Loaded symbols for /usr/X11R6/lib/libXxf86vm.so.1
Reading symbols from /usr/X11R6/lib/libXrandr.so.2...done.
Loaded symbols for /usr/X11R6/lib/libXrandr.so.2
Reading symbols from /usr/X11R6/lib/libqt-mt.so.3...done.
Loaded symbols for /usr/X11R6/lib/libqt-mt.so.3
Reading symbols from /usr/X11R6/lib/libGLU.so.1...done.
Loaded symbols for /usr/X11R6/lib/libGLU.so.1
Reading symbols from /usr/X11R6/lib/libGL.so.1...done.
Loaded symbols for /usr/X11R6/lib/libGL.so.1
Reading symbols from /usr/X11R6/lib/libXmu.so.6...done.
Loaded symbols for /usr/X11R6/lib/libXmu.so.6
Reading symbols from /usr/X11R6/lib/libXext.so.6...done.
Loaded symbols for /usr/X11R6/lib/libXext.so.6
Reading symbols from /usr/X11R6/lib/libX11.so.6...done.
Loaded symbols for /usr/X11R6/lib/libX11.so.6
Reading symbols from /usr/lib/libstdc++.so.4...done.
Loaded symbols for /usr/lib/libstdc++.so.4
Reading symbols from /lib/libm.so.3...done.
Loaded symbols for /lib/libm.so.3
Reading symbols from /usr/local/lib/libpthread.so.1...done.
Loaded symbols for /usr/local/lib/libpthread.so.1
Reading symbols from /lib/libc.so.5...done.
Loaded symbols for /lib/libc.so.5
Reading symbols from /lib/libz.so.2...done.
Loaded symbols for /lib/libz.so.2
Reading symbols from /usr/local/lib/libjpeg.so.9...done.
Loaded symbols for /usr/local/lib/libjpeg.so.9
Reading symbols from /usr/local/lib/libintl.so.6...done.
Loaded symbols for /usr/local/lib/libintl.so.6
Reading symbols from /usr/local/lib/libicui18n.so.36...done.
Loaded symbols for /usr/local/lib/libicui18n.so.36
Reading symbols from /usr/X11R6/lib/libXrender.so.1...done.
Loaded symbols for /usr/X11R6/lib/libXrender.so.1
Reading symbols from /usr/X11R6/lib/libaudio.so.2...done.
Loaded symbols for /usr/X11R6/lib/libaudio.so.2
Reading symbols from /usr/X11R6/lib/libXt.so.6...done.
Loaded symbols for /usr/X11R6/lib/libXt.so.6
Reading symbols from /usr/local/lib/libmng.so.1...done.
Loaded symbols for /usr/local/lib/libmng.so.1
Reading symbols from /usr/local/lib/libpng.so.5...done.
Loaded symbols for /usr/local/lib/libpng.so.5
Reading symbols from /usr/X11R6/lib/libXi.so.6...done.
Loaded symbols for /usr/X11R6/lib/libXi.so.6
Reading symbols from /usr/X11R6/lib/libXcursor.so.1...done.
Loaded symbols for /usr/X11R6/lib/libXcursor.so.1
Reading symbols from /usr/X11R6/lib/libXft.so.2...done.
Loaded symbols for /usr/X11R6/lib/libXft.so.2
Reading symbols from /usr/X11R6/lib/libfontconfig.so.1...done.
Loaded symbols for /usr/X11R6/lib/libfontconfig.so.1
Reading symbols from /usr/X11R6/lib/libSM.so.6...done.
Loaded symbols for /usr/X11R6/lib/libSM.so.6
Reading symbols from /usr/X11R6/lib/libICE.so.6...done.
Loaded symbols for /usr/X11R6/lib/libICE.so.6
Reading symbols from /usr/X11R6/lib/libGLcore.so.1...done.
Loaded symbols for /usr/X11R6/lib/libGLcore.so.1
Reading symbols from /usr/X11R6/lib/libnvidia-tls.so.1...done.
Loaded symbols for /usr/X11R6/lib/libnvidia-tls.so.1
Reading symbols from /usr/local/lib/libicuuc.so.36...done.
Loaded symbols for /usr/local/lib/libicuuc.so.36
Reading symbols from /usr/local/lib/libicudata.so.36...done.
Loaded symbols for /usr/local/lib/libicudata.so.36
Reading symbols from /usr/local/lib/liblcms.so.1...done.
Loaded symbols for /usr/local/lib/liblcms.so.1
Reading symbols from /usr/local/lib/libexpat.so.5...done.
Loaded symbols for /usr/local/lib/libexpat.so.5
Reading symbols from /usr/X11R6/lib/plugins/sqldrivers/libqsqlmysql.so...done.
Loaded symbols for /usr/X11R6/lib/plugins/sqldrivers/libqsqlmysql.so
Reading symbols from /usr/local/lib/mysql/libmysqlclient.so.14...done.
Loaded symbols for /usr/local/lib/mysql/libmysqlclient.so.14
Reading symbols from /lib/libcrypt.so.2...done.
Loaded symbols for /lib/libcrypt.so.2
Reading symbols from /libexec/ld-elf.so.1...done.
Loaded symbols for /libexec/ld-elf.so.1
#0 0x2a1e0f17 in pthread_testcancel () from /usr/local/lib/libpthread.so.1
(gdb) bt
#0 0x2a1e0f17 in pthread_testcancel () from /usr/local/lib/libpthread.so.1
#1 0x29a1575d in QEventLoop::processEvents () from /usr/X11R6/lib/libqt-mt.so.3
#2 0x29a7809b in QEventLoop::enterLoop () from /usr/X11R6/lib/libqt-mt.so.3
#3 0x29a77ff4 in QEventLoop::exec () from /usr/X11R6/lib/libqt-mt.so.3
#4 0x29a66fbc in QApplication::exec () from /usr/X11R6/lib/libqt-mt.so.3
#5 0x08090dcd in main (argc=1, argv=0xbfbfecc8) at main.cpp:682
(gdb)