[Pkg-xfce-devel] Bug#550533: Reloading xmodmap freezes system with high load between xfwm4 and dbus
Robert
robert.lange at s1999.tu-chemnitz.de
Sat Oct 10 20:50:11 UTC 2009
Package: xfwm4
Version: 4.6.1-1
Severity: normal
When loading a lot of keysymbols with xmodmap the system freezes for about 1 Minutes, with high CPU load on xfwm4 and dbus.
This behaviour started occuring after upgrading xfce4 from 4.4 (stable) to 4.6 (testing), before loading a complete keymap took fractions of seconds.
During the mere reload of the keymap the dbus-monitor records 41MB of DBUS-Messages generated from xfwm4.
Reproduce:
1. Save your xmodmap (or take any other): xmodmap -pke > xmap
2. Reload the settings: xmodmap xmap
-- System Information:
Debian Release: squeeze/sid
APT prefers testing
APT policy: (800, 'testing'), (500, 'stable'), (70, 'unstable')
Architecture: amd64 (x86_64)
Kernel: Linux 2.6.30-2-amd64 (SMP w/2 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 xfwm4 depends on:
ii libc6 2.9-25 GNU C Library: Shared libraries
ii libdbus-glib-1-2 0.82-1 simple interprocess messaging syst
ii libglade2-0 1:2.6.4-1 library to load .glade files at ru
ii libglib2.0-0 2.22.0-1 The GLib library of C routines
ii libgtk2.0-0 2.16.6-1 The GTK+ graphical user interface
ii libpango1.0-0 1.26.0-1 Layout and rendering of internatio
ii libstartup-notification0 0.10-1 library for program launch feedbac
ii libwnck22 2.28.0-1 Window Navigator Construction Kit
ii libx11-6 2:1.2.2-1 X11 client-side library
ii libxcomposite1 1:0.4.0-4 X11 Composite extension library
ii libxdamage1 1:1.1.1-4 X11 damaged region extension libra
ii libxext6 2:1.0.4-1 X11 miscellaneous extension librar
ii libxfce4util4 4.6.1-1 Utility functions library for Xfce
ii libxfcegui4-4 4.6.1-1+b1 Basic GUI C functions for Xfce4
ii libxfconf-0-2 4.6.1-1 Client library for Xfce4 configure
ii libxfixes3 1:4.0.3-2 X11 miscellaneous 'fixes' extensio
ii libxrandr2 2:1.3.0-2 X11 RandR extension library
ii libxrender1 1:0.9.4-2 X Rendering Extension client libra
Versions of packages xfwm4 recommends:
ii librsvg2-common 2.26.0-1 SAX-based renderer library for SVG
pn xfwm4-themes <none> (no description available)
Versions of packages xfwm4 suggests:
pn xfce4 <none> (no description available)
-- no debconf information
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