** Also affects: compiz (Ubuntu)
Importance: Undecided
Status: New
** Changed in: compiz (Ubuntu)
Status: New => Incomplete
** Changed in: compiz (Ubuntu)
Status: Incomplete => In Progress
** Description changed:
+ [Test Case]
+ No obvious test case for verifying the bug fix. Crash was hard to directly
reproduce, so just ensure that the gtk-window-decorator does not crash during
usage and start/restart
+
+ [Regression Potential]
+ Small change, no real regression potential
+
+ Original description:
+
gtk-window-decorator can crash if on startup, a window is initially
undecorated, since it will try to get its geometry regardless of the
decoration state.
- #0 meta_get_decoration_geometry (d=0x817d488, theme=0x80f1cb0,
- flags=0xbfffdacc, fgeom=0xbfffd68c, button_layout=0xbfffda1c,
- frame_type=META_FRAME_TYPE_NORMAL, clip=0xbfffdabc)
- at
/home/smspillaz/Source/Compiz/dev/dev/merges/compiz/proposed/compiz.fix_1002606/gtk/window-decorator/metacity.c:550
- #1 0x08057dbd in meta_get_event_window_position (d=0x817d488, i=0, j=0,
- width=1213, height=910, x=0xbfffdb60, y=0xbfffdb64, w=0xbfffdb68,
- h=0xbfffdb6c)
- at
/home/smspillaz/Source/Compiz/dev/dev/merges/compiz/proposed/compiz.fix_1002606/gtk/window-decorator/metacity.c:1271
+ #0 meta_get_decoration_geometry (d=0x817d488, theme=0x80f1cb0,
+ flags=0xbfffdacc, fgeom=0xbfffd68c, button_layout=0xbfffda1c,
+ frame_type=META_FRAME_TYPE_NORMAL, clip=0xbfffdabc)
+ at
/home/smspillaz/Source/Compiz/dev/dev/merges/compiz/proposed/compiz.fix_1002606/gtk/window-decorator/metacity.c:550
+ #1 0x08057dbd in meta_get_event_window_position (d=0x817d488, i=0, j=0,
+ width=1213, height=910, x=0xbfffdb60, y=0xbfffdb64, w=0xbfffdb68,
+ h=0xbfffdb6c)
+ at
/home/smspillaz/Source/Compiz/dev/dev/merges/compiz/proposed/compiz.fix_1002606/gtk/window-decorator/metacity.c:1271
#2 0x08060283 in update_event_windows (win=0x817a800)
- at
/home/smspillaz/Source/Compiz/dev/dev/merges/compiz/proposed/compiz.fix_1002606/gtk/window-decorator/decorator.c:283
+ at
/home/smspillaz/Source/Compiz/dev/dev/merges/compiz/proposed/compiz.fix_1002606/gtk/window-decorator/decorator.c:283
#3 0x0805ebe2 in add_frame_window (win=0x817a800, frame=14684311, mode=0)
- at
/home/smspillaz/Source/Compiz/dev/dev/merges/compiz/proposed/compiz.fix_1002606/gtk/window-decorator/wnck.c:427
+ at
/home/smspillaz/Source/Compiz/dev/dev/merges/compiz/proposed/compiz.fix_1002606/gtk/window-decorator/wnck.c:427
#4 0x0805f258 in window_opened (screen=0x80e5070, win=0x817a800)
- at
/home/smspillaz/Source/Compiz/dev/dev/merges/compiz/proposed/compiz.fix_1002606/gtk/window-decorator/wnck.c:781
+ at
/home/smspillaz/Source/Compiz/dev/dev/merges/compiz/proposed/compiz.fix_1002606/gtk/window-decorator/wnck.c:781
#5 0xb7778690 in g_cclosure_marshal_VOID__OBJECTv ()
- from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
+ from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
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https://bugs.launchpad.net/bugs/1007754
Title:
gtk-window-decorator crashed with SIGSEGV in
meta_get_decoration_geometry
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