gryf/wmaker
1
0
Fork 0
mirror of https://github.com/gryf/wmaker.git synced 2025-12-19 20:38:08 +01:00
Code Issues Projects Releases Wiki Activity

Fix NULL pointer dereference

Browse Source 
Some weird applications like Safari for Windows running on CXOffice
or some applications running on Wine were causing wmaker to crash.
So let's not rely on a window's `frame' property to be not NULL in
src/wmspec.c.

Original-post: http://lists.windowmaker.info/dev/msg00161.html
See-also: http://lists.windowmaker.info/dev/msg00222.html
This commit is contained in:
Martin Dietze
2008-11-26 15:56:33 +01:00
committed by Carlos R. Mafra
parent d6c134f420
commit a9aeefbe70
1 changed files with 7 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/wmspec.c
View File

@@ -1215,11 +1215,13 @@ static void updateWindowType(WWindow * wwin)
XFree(data); XFree(data);
} }
if (wwin->frame != NULL) {
ChangeStackingLevel(wwin->frame->core, layer); ChangeStackingLevel(wwin->frame->core, layer);
wwin->frame->flags.need_texture_change = 1; wwin->frame->flags.need_texture_change = 1;
wWindowConfigureBorders(wwin); wWindowConfigureBorders(wwin);
wFrameWindowPaint(wwin->frame); wFrameWindowPaint(wwin->frame);
wNETWMUpdateActions(wwin, False); wNETWMUpdateActions(wwin, False);
}
} }
Bool wNETWMCheckClientHints(WWindow * wwin, int *layer, int *workspace) Bool wNETWMCheckClientHints(WWindow * wwin, int *layer, int *workspace)