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| author | marha <marha@users.sourceforge.net> | 2012-01-24 15:45:21 +0100 |
|---|---|---|
| committer | marha <marha@users.sourceforge.net> | 2012-01-24 16:08:04 +0100 |
| commit | 6ba4c534507676abe7d7ac415cb113cd40953925 (patch) | |
| tree | b0dd46f6c909d04e2bbf0e64c278dd03c0f05cb6 /xorg-server/hw/xwin/winmultiwindowwndproc.c | |
| parent | e665d084d9fe8a98cc663e2eb627f13ccb263046 (diff) | |
| download | vcxsrv-6ba4c534507676abe7d7ac415cb113cd40953925.tar.gz vcxsrv-6ba4c534507676abe7d7ac415cb113cd40953925.tar.bz2 vcxsrv-6ba4c534507676abe7d7ac415cb113cd40953925.zip | |
Avoid possible crash in multiwindow mode
Diffstat (limited to 'xorg-server/hw/xwin/winmultiwindowwndproc.c')
| -rw-r--r-- | xorg-server/hw/xwin/winmultiwindowwndproc.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/xorg-server/hw/xwin/winmultiwindowwndproc.c b/xorg-server/hw/xwin/winmultiwindowwndproc.c index 4e836fa06..eb2b51020 100644 --- a/xorg-server/hw/xwin/winmultiwindowwndproc.c +++ b/xorg-server/hw/xwin/winmultiwindowwndproc.c @@ -363,6 +363,10 @@ winTopLevelWindowProc (HWND hwnd, UINT message, fWMMsgInitialized = TRUE; } + else if (message!=WM_CREATE) + { // Avoid crashes when pWin == NULL, which happens sometimes (I think during closing of windows) + return DefWindowProc (hwnd, message, wParam, lParam); + } /* Branch on message type */ switch (message) |