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| author | marha <marha@users.sourceforge.net> | 2011-05-24 13:26:12 +0000 |
|---|---|---|
| committer | marha <marha@users.sourceforge.net> | 2011-05-24 13:26:12 +0000 |
| commit | 134e84afc1e0fa3725e41dff781536a05ef724ff (patch) | |
| tree | 5eafefae8a2e19967d54e6c6a9d611cd62cce051 /xorg-server/hw | |
| parent | 3b187e634e391e0109094b6e8ecceb98d1432e90 (diff) | |
| download | vcxsrv-134e84afc1e0fa3725e41dff781536a05ef724ff.tar.gz vcxsrv-134e84afc1e0fa3725e41dff781536a05ef724ff.tar.bz2 vcxsrv-134e84afc1e0fa3725e41dff781536a05ef724ff.zip | |
Solved possible crash because windows window disappears in the middle of a function call1.10.1.1
Diffstat (limited to 'xorg-server/hw')
| -rw-r--r-- | xorg-server/hw/xwin/winmultiwindowwm.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/xorg-server/hw/xwin/winmultiwindowwm.c b/xorg-server/hw/xwin/winmultiwindowwm.c index fae132329..015192070 100644 --- a/xorg-server/hw/xwin/winmultiwindowwm.c +++ b/xorg-server/hw/xwin/winmultiwindowwm.c @@ -1685,6 +1685,11 @@ winApplyHints (Display *pDisplay, Window iWindow, HWND hWnd, HWND *zstyle) if (hint & HINT_NOMAXIMIZE)
style = style & ~WS_MAXIMIZEBOX;
+ if (!IsWindow (hWnd))
+ {
+ ErrorF("Windows window 0x%x has become invalid, so returning without applying hints\n",hWnd);
+ return;
+ }
if (winMultiWindowGetWMNormalHints(pWin, &SizeHints))
{
|