[Pkg-xfce-devel] Bug#728052: xfce4-session segfaults when running xpad from terminal
Package: xfce4-session
Version: 4.8.3-3
Severity: critical
Justification: causes serious data loss
Dear Maintainer,
When I run 'xpad &' from my terminal emulator, xfce4-session segfaults and logs
out the entire desktop. This bug is reproducible - it happens every time. My
setup is a little strange, in that I am using gnome-terminal. Regardless,
xfce4-session should never segfault.
dmesg log:
[1900718.125090] xfce4-session[6273]: segfault at ffffffff00000000 ip 00007f0abb276507 sp 00007fff0ee3efe0 error 5 in libglib-2.0.so.0.3600.4[7f0abb213000+fc000]
[1900904.437287] xfce4-session[12091]: segfault at ffffffff00000000 ip 00007f23edfc5507 sp 00007fff20636160 error 5 in libglib-2.0.so.0.3600.4[7f23edf62000+fc000]
I've marked this as "causes serious data loss", because when the session program
ends, the X server closes, and all remaining X clients close without saving
data.
I'm open to helping debug this, if anyone knows how to run xfce4-session in
gdb while using a display manager.
program versions:
xpad 4.1-1
gnome-terminal 3.4.1.1-2
-- System Information:
Debian Release: 7.2
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'proposed-updates'), (500, 'testing'), (500, 'stable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 3.2.0-4-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages xfce4-session depends on:
ii dpkg 1.16.12
ii libatk1.0-0 2.4.0-2
ii libc6 2.17-92+b1
ii libcairo2 1.12.2-3
ii libdbus-1-3 1.6.8-1+deb7u1
ii libdbus-glib-1-2 0.100.2-1
ii libfontconfig1 2.9.0-7.1
ii libfreetype6 2.4.9-1.1
ii libgdk-pixbuf2.0-0 2.26.1-1
ii libglib2.0-0 2.36.4-1
ii libgtk2.0-0 2.24.10-2
ii libice6 2:1.0.8-2
ii libpango1.0-0 1.32.5-5+b1
ii libsm6 2:1.2.1-2
ii libwnck22 2.30.7-1
ii libx11-6 2:1.5.0-1+deb7u1
ii libxfce4ui-1-0 4.8.1-1
ii libxfce4util4 4.8.2-1
ii libxfconf-0-2 4.8.1-1
ii multiarch-support 2.13-38
ii xfce4-settings 4.8.3-2
ii xfconf 4.8.1-1
Versions of packages xfce4-session recommends:
ii consolekit 0.4.5-3.1
ii dbus-x11 1.6.8-1+deb7u1
ii upower 0.9.17-1
ii x11-xserver-utils 7.7~3
ii xfce4-panel 4.8.6-4
ii xfce4-utils 4.8.3-2
ii xfdesktop4 4.8.3-2
ii xfwm4 4.8.3-2
Versions of packages xfce4-session suggests:
pn fortunes-mod <none>
ii sudo 1.8.5p2-1+nmu1
-- no debconf information
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