Core Analysis

[Craig A. Betts]

Sorry I took so long with this.  I had to do a lot of RTFMing to figure 
out gdb.  Anyways, here are the results:

<<==--  SNIP  --==>>
core:~> gdb /opt/bin/xfce4-panel core
GNU gdb 5.0
Copyright 2000 Free Software Foundation, Inc.
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welcome to change it and/or distribute copies of it under certain 
conditions.
Type "show copying" to see the conditions.
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This GDB was configured as "sparc-sun-solaris2.8"...
Core was generated by `/opt/bin/xfce4-panel'.
Program terminated with signal 11, Segmentation Fault.
Reading symbols from /opt/lib/libxfcegui4.so.0...done.
Loaded symbols for /opt/lib/libxfcegui4.so.0
Reading symbols from /opt/lib/libgtk-x11-2.0.so.0...done.
Loaded symbols for /opt/lib/libgtk-x11-2.0.so.0
Reading symbols from /opt/lib/libgdk-x11-2.0.so.0...done.
Loaded symbols for /opt/lib/libgdk-x11-2.0.so.0
Reading symbols from /opt/lib/libatk-1.0.so.0...done.
Loaded symbols for /opt/lib/libatk-1.0.so.0
Reading symbols from /opt/lib/libgdk_pixbuf-2.0.so.0...done.
Loaded symbols for /opt/lib/libgdk_pixbuf-2.0.so.0
Reading symbols from /opt/lib/libpangox-1.0.so.0...done.
Loaded symbols for /opt/lib/libpangox-1.0.so.0
Reading symbols from /opt/lib/libpango-1.0.so.0...done.
Loaded symbols for /opt/lib/libpango-1.0.so.0
Reading symbols from /opt/lib/libgobject-2.0.so.0...done.
Loaded symbols for /opt/lib/libgobject-2.0.so.0
Reading symbols from /opt/lib/libgmodule-2.0.so.0...done.
Loaded symbols for /opt/lib/libgmodule-2.0.so.0
Reading symbols from /usr/lib/libdl.so.1...done.
Loaded symbols for /usr/lib/libdl.so.1
Reading symbols from /opt/lib/libxfce4mcs-client.so.0...done.
Loaded symbols for /opt/lib/libxfce4mcs-client.so.0
Reading symbols from /usr/openwin/lib/libSM.so.6...done.
Loaded symbols for /usr/openwin/lib/libSM.so.6
Reading symbols from /usr/openwin/lib/libICE.so.6...done.
Loaded symbols for /usr/openwin/lib/libICE.so.6
Reading symbols from /usr/openwin/lib/libX11.so.4...done.
Loaded symbols for /usr/openwin/lib/libX11.so.4
---Type <return> to continue, or q <return> to quit---
Reading symbols from /opt/lib/libxfce4util.so.0...done.
Loaded symbols for /opt/lib/libxfce4util.so.0
Reading symbols from /opt/lib/libglib-2.0.so.0...done.
Loaded symbols for /opt/lib/libglib-2.0.so.0
Reading symbols from /opt/lib/libxml2.so.2...done.
Loaded symbols for /opt/lib/libxml2.so.2
Reading symbols from /opt/lib/libz.so...done.
Loaded symbols for /opt/lib/libz.so
Reading symbols from /opt/lib/libiconv.so.2...done.
Loaded symbols for /opt/lib/libiconv.so.2
Reading symbols from /usr/lib/libm.so.1...done.
Loaded symbols for /usr/lib/libm.so.1
Reading symbols from /usr/lib/libsocket.so.1...done.
Loaded symbols for /usr/lib/libsocket.so.1
Reading symbols from /usr/lib/libnsl.so.1...done.
Loaded symbols for /usr/lib/libnsl.so.1
Reading symbols from /usr/openwin/lib/libXext.so.0...done.
Loaded symbols for /usr/openwin/lib/libXext.so.0
Reading symbols from /usr/lib/libc.so.1...done.
Loaded symbols for /usr/lib/libc.so.1
Reading symbols from /opt/lib/libgcc_s.so.1...done.
Loaded symbols for /opt/lib/libgcc_s.so.1
Reading symbols from /usr/lib/libmp.so.2...done.
Loaded symbols for /usr/lib/libmp.so.2
Reading symbols from /usr/openwin/lib/libdga.so.1...done.
Loaded symbols for /usr/openwin/lib/libdga.so.1
Reading symbols from /usr/platform/SUNW,Ultra-60/lib/libc_psr.so.1...done.
Loaded symbols for /usr/platform/SUNW,Ultra-60/lib/libc_psr.so.1
Reading symbols from /usr/lib/locale/en_US.ISO8859-1/en_US.ISO8859-1.so.2...
done.
Loaded symbols for /usr/lib/locale/en_US.ISO8859-1/en_US.ISO8859-1.so.2
Reading symbols from /usr/openwin/lib/locale/common/xlibi18n.so.2...done.
Loaded symbols for /usr/openwin/lib/locale/common/xlibi18n.so.2
Reading symbols from /usr/lib/nss_files.so.1...done.
Loaded symbols for /usr/lib/nss_files.so.1
Reading symbols from /usr/lib/iconv/UTF-8%ISO8859-1.so...done.
Loaded symbols for /usr/lib/iconv/UTF-8%ISO8859-1.so
Reading symbols from /usr/lib/iconv/ISO8859-1%UTF-8.so...done.
Loaded symbols for /usr/lib/iconv/ISO8859-1%UTF-8.so
Reading symbols from /usr/local/lib/xfce4/panel-plugins/libclock.so...done.
Loaded symbols for /usr/local/lib/xfce4/panel-plugins/libclock.so
Reading symbols from 
/usr/local/lib/xfce4/panel-plugins/libmailcheck.so...done.
Loaded symbols for /usr/local/lib/xfce4/panel-plugins/libmailcheck.so
Reading symbols from 
/usr/local/lib/xfce4/panel-plugins/libswitcher.so...done.
Loaded symbols for /usr/local/lib/xfce4/panel-plugins/libswitcher.so
---Type <return> to continue, or q <return> to quit---
Reading symbols from 
/usr/local/lib/xfce4/panel-plugins/libsystembuttons.so...
done.
Loaded symbols for /usr/local/lib/xfce4/panel-plugins/libsystembuttons.so
Reading symbols from /usr/local/lib/xfce4/panel-plugins/libpager.so...done.
Loaded symbols for /usr/local/lib/xfce4/panel-plugins/libpager.so
Reading symbols from /usr/local/lib/xfce4/panel-plugins/libeyes.so...done.
Loaded symbols for /usr/local/lib/xfce4/panel-plugins/libeyes.so
Reading symbols from 
/usr/local/lib/xfce4/panel-plugins/libsystray.so...done.
Loaded symbols for /usr/local/lib/xfce4/panel-plugins/libsystray.so
Reading symbols from 
/usr/local/lib/xfce4/panel-plugins/libtriggerlauncher.so...done.
Loaded symbols for /usr/local/lib/xfce4/panel-plugins/libtriggerlauncher.so
Reading symbols from 
/usr/local/lib/gtk-2.0/2.2.0/loaders/libpixbufloader-png.so...done.
Loaded symbols for 
/usr/local/lib/gtk-2.0/2.2.0/loaders/libpixbufloader-png.so
Reading symbols from /opt/lib/libpng.so.3...done.
Loaded symbols for /opt/lib/libpng.so.3
Reading symbols from 
/usr/local/lib/gtk-2.0/2.2.0/loaders/libpixbufloader-xpm.so...done.
Loaded symbols for 
/usr/local/lib/gtk-2.0/2.2.0/loaders/libpixbufloader-xpm.so
Reading symbols from 
/usr/local/lib/gtk-2.0/2.2.0/loaders/libpixbufloader-gif.so...done.
Loaded symbols for 
/usr/local/lib/gtk-2.0/2.2.0/loaders/libpixbufloader-gif.so
Reading symbols from /usr/local/lib/pango/1.0.0/modules/pango-basic-x.so...
done.
Loaded symbols for /usr/local/lib/pango/1.0.0/modules/pango-basic-x.so
Reading symbols from /usr/lib/iconv/UTF-8%ISO8859-8.so...done.
Loaded symbols for /usr/lib/iconv/UTF-8%ISO8859-8.so
Reading symbols from /usr/lib/iconv/UTF-8%EUC-KR.so...done.
Loaded symbols for /usr/lib/iconv/UTF-8%EUC-KR.so
Reading symbols from /usr/lib/iconv/UTF-8%eucJP.so...done.
Loaded symbols for /usr/lib/iconv/UTF-8%eucJP.so
Reading symbols from /usr/local/lib/pango/1.0.0/modules/pango-hebrew-x.so...
done.
Loaded symbols for /usr/local/lib/pango/1.0.0/modules/pango-hebrew-x.so
Reading symbols from /usr/local/lib/pango/1.0.0/modules/pango-arabic-x.so...
done.
Loaded symbols for /usr/local/lib/pango/1.0.0/modules/pango-arabic-x.so
---Type <return> to continue, or q <return> to quit---
Reading symbols from 
/usr/local/lib/pango/1.0.0/modules/pango-devanagari-x.so...done.
Loaded symbols for /usr/local/lib/pango/1.0.0/modules/pango-devanagari-x.so
Reading symbols from 
/usr/local/lib/pango/1.0.0/modules/pango-bengali-x.so...
done.
Loaded symbols for /usr/local/lib/pango/1.0.0/modules/pango-bengali-x.so
Reading symbols from 
/usr/local/lib/pango/1.0.0/modules/pango-gurmukhi-x.so...
done.
Loaded symbols for /usr/local/lib/pango/1.0.0/modules/pango-gurmukhi-x.so
Reading symbols from 
/usr/local/lib/pango/1.0.0/modules/pango-gujarati-x.so...
done.
Loaded symbols for /usr/local/lib/pango/1.0.0/modules/pango-gujarati-x.so
Reading symbols from /usr/local/lib/pango/1.0.0/modules/pango-tamil-x.so...
done.
Loaded symbols for /usr/local/lib/pango/1.0.0/modules/pango-tamil-x.so
Reading symbols from 
/usr/local/lib/pango/1.0.0/modules/pango-thai-x.so...done.
Loaded symbols for /usr/local/lib/pango/1.0.0/modules/pango-thai-x.so
Reading symbols from 
/usr/local/lib/pango/1.0.0/modules/pango-myanmar-x.so...
done.
Loaded symbols for /usr/local/lib/pango/1.0.0/modules/pango-myanmar-x.so
Reading symbols from /usr/local/lib/pango/1.0.0/modules/pango-hangul-x.so...
done.
Loaded symbols for /usr/local/lib/pango/1.0.0/modules/pango-hangul-x.so
Reading symbols from 
/usr/local/lib/gtk-2.0/2.2.0/loaders/libpixbufloader-wbmp.so...done.
Loaded symbols for 
/usr/local/lib/gtk-2.0/2.2.0/loaders/libpixbufloader-wbmp.so
#0  0xfe7b3144 in strlen () from /usr/lib/libc.so.1
(gdb)
<<==-- UNSNIP --==>>

I am going to grab the latsest CVS and try that next.

BTW - Benedikt, you said you were working on the Solaris/BSD audio 
stuff.  I was wondering if you could include the ability for it to check 
an enviornment variable $AUDIODEV.  This will point to the audio device 
if a Sun user is on a SunRay thin client and would allow sound on a 
multi-user system!  :-)


-- 
Craig A. Betts
IT Security Design Engineer
Arcata Associates, Inc. - Dryden Flight Research Center - NASA
Voice: (661) 276-2085     Pager: (661) 276-3038 #4010