diff options
| -rw-r--r-- | xorg-server/hw/xwin/winmultiwindowclass.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/xorg-server/hw/xwin/winmultiwindowclass.c b/xorg-server/hw/xwin/winmultiwindowclass.c index a5cf2120a..ca08ae483 100644 --- a/xorg-server/hw/xwin/winmultiwindowclass.c +++ b/xorg-server/hw/xwin/winmultiwindowclass.c @@ -139,9 +139,10 @@ winMultiWindowGetWMHints (WindowPtr pWin, WinXWMHints *hints) while (prop) { if (prop->propertyName == XA_WM_HINTS + && prop->format == 32 && prop->data) { - memcpy (hints, prop->data, sizeof (WinXWMHints)); + memcpy (hints, prop->data, 4*(int)prop->size); /* format/8 = 4 */ return 1; } else @@ -224,9 +225,10 @@ winMultiWindowGetWMNormalHints (WindowPtr pWin, WinXSizeHints *hints) while (prop) { if (prop->propertyName == XA_WM_NORMAL_HINTS + && prop->format == 32 && prop->data) { - memcpy (hints, prop->data, sizeof (WinXSizeHints)); + memcpy (hints, prop->data, 4*(int)prop->size); /* format/8 = 4 */ return 1; } else @@ -260,10 +262,12 @@ winMultiWindowGetTransientFor (WindowPtr pWin, WindowPtr *ppDaddy) while (prop) { - if (prop->propertyName == XA_WM_TRANSIENT_FOR) + if (prop->propertyName == XA_WM_TRANSIENT_FOR + && prop->format == 32 + && prop->data) { if (ppDaddy) - memcpy (ppDaddy, prop->data, sizeof (WindowPtr)); + memcpy (ppDaddy, prop->data, 4*(int)prop->size); /* format/8 = 4 */ return 1; } else |