[apport] gtk-window-decorator crashed with SIGSEGV in cairo_set_line_join()

[Tassoman]

Binary package hint: compiz

this happened on x startup I can't explain how to reproduce

ProblemType: Crash
Architecture: i386
CrashCounter: 1
Date: Sun Mar 18 15:30:38 2007
DistroRelease: Ubuntu 7.04
ExecutablePath: /usr/bin/gtk-window-decorator
Package: compiz-gtk 1:0.3.6-1ubuntu8
PackageArchitecture: i386
ProcCmdline: gtk-window-decorator
ProcCwd: /home/tassoman
ProcEnviron:
 PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/bin/X11:/usr/games
 LANG=it_IT.UTF-8
 SHELL=/bin/bash
Signal: 11
SourcePackage: compiz
Stacktrace:
 #0 0xb7957e18 in cairo_set_line_join () from /usr/lib/libcairo.so.2
 #1 0x0804ead0 in ?? ()
 #2 0x00000000 in ?? ()
StacktraceTop:
 cairo_set_line_join () from /usr/lib/libcairo.so.2
 ?? ()
 ?? ()
ThreadStacktrace:
 .
 Thread 1 (process 5608):
 #0 0xb7957e18 in cairo_set_line_join () from /usr/lib/libcairo.so.2
 #1 0x0804ead0 in ?? ()
 #2 0x00000000 in ?? ()
Uname: Linux tassmobile 2.6.20-12-generic #2 SMP Sun Mar 18 03:07:14 UTC 2007 i686 GNU/Linux
UserGroups: adm admin audio cdrom dialout dip floppy lpadmin plugdev scanner video

[Daniel Holbach (dholbach)]

Thanks for your bug report.

[Apport retracing service (apport)]

StacktraceTop:cairo_set_line_join (cr=0x80b9800, line_join=3183328702) at /build/buildd/libcairo-1.4.0/src/cairo.c:984
gdk_cairo_set_source_color_alpha (cr=0x0, color=<value optimized out>, alpha=1) at ../../../gtk/window-decorator/gtk-window-decorator.c:514
meta_draw_window_decoration (d=0xbfd2c204) at ../../../gtk/window-decorator/gtk-window-decorator.c:1693
draw_border_shape (xdisplay=0x806d418, pixmap=16777321, picture=16777323, width=43, height=51, c=0x8058740, closure=0x0)
decor_shadow_create (xdisplay=0x806d418, screen=0x80590e0, width=<value optimized out>, height=1, left=5, right=5, top=24, bottom=5, solid_left=-3,

[gandalfn (gandalfn)]

it is due that the ARGB is not active. For the Nvidia card it is enough to add the option "AddARGBGLXVisuals" "true" in xorg.conf Device, herea debdiff which fix crash and only that, in this case decorations are invisible :

compiz (1:0.3.6-1ubuntu9) feisty; urgency=low

  * debian/patches/011_snap-by-default.patch:
    disable patch (close #88733, #89592).
  * debian/patches/016-add-ignore-desktop-hints.patch:
    Add --ignore-desktop-hints command line option, which can be used
    to make compiz not read "number of desktops" and "current desktop"
    hints left by previous WM.
  * debian/compiz.wrapper:
    Add --ignore-desktop-hints in default options
  * debian/patches/086-workspaces-terminal-keybindings.patch:
  * debian/patches/088-gnome-bridge-keybindings-plugin.patch:
  * debian/patches/093-add-toggle-window-on-all-desktop.patch:
    Add toggle window on all desktop keybinding (close #94402)
  * debian/patches/092-add-basic-no-tfp-mode.patch:
  * debian/compiz.real.1:
    Add basic no tfp support, backported from beryl. May be fix
    some problem with older card, no-tfp is enabled when compiz
    don't find GLX_EXT_Texture_From_Pixmap in AiGLX or with --no-tfp
    option.
  * debian/patches/094-fix-gtk-window-decorator-no-argb-crash.patch:
    Fix gtk-window-decorator crash when ARGB isn't enabled and only
    that, in this case window-decoration are invisible
    (Close #94140, #82205).
  * debian/patches/098-schemas:
    Schemas regeneration
  * debian/patches/088-gnome-bridge-keybindings-plugin-schemas.patch:
    Dropped.
  * debian/compiz-plugins.gconf-defaults:
    Add left click to TopRight corner scale activation (Close #92493)
    Add zoom plugin by default (Close #93046) Keenan Pepper patch

[Sebastien Bacher (seb128)]

Thank you for the work Nicolas, that's fixed with this upload:

 compiz (1:0.3.6-1ubuntu9) feisty; urgency=low
 .
   * debian/compiz.wrapper:
     - run gnome-wm if compiz can't be used correctly (Ubuntu: #93734)
   [ Nicolas Bruguier ]
   * debian/patches/011_snap-by-default.patch:
     disable patch (close #88733, #89592).
   * debian/patches/016-add-ignore-desktop-hints.patch:
     Add --ignore-desktop-hints command line option, which can be used
     to make compiz not read "number of desktops" and "current desktop"
     hints left by previous WM.
   * debian/compiz.wrapper:
     Add --ignore-desktop-hints in default options
   * debian/patches/086-workspaces-terminal-keybindings.patch:
   * debian/patches/088-gnome-bridge-keybindings-plugin.patch:
   * debian/patches/093-add-toggle-window-on-all-desktop.patch:
     Add toggle window on all desktop keybinding (close #94402)
   * debian/patches/094-fix-gtk-window-decorator-no-argb-crash.patch:
     Fix gtk-window-decorator crash when ARGB isn't enabled and only
     that, in this case window-decoration are invisible
     (Close #94140, #82205).
   * debian/patches/098-schemas:
     Schemas regeneration
   * debian/patches/088-gnome-bridge-keybindings-plugin-schemas.patch:
     Dropped.
   * debian/compiz-plugins.gconf-defaults:
     Add left click to TopRight corner scale activation (Close #92493)
     Add zoom plugin by default (Close #93046) Keenan Pepper patch