frederik
/
xserver
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Xi: don't attempt to send to a NULL window. 

Only applicable when the server comes down/restarts. In this case,
WindowTable[i] may be NULL. Let's not try to send an event then.
This commit is contained in:
Peter Hutterer 2008-04-24 13:30:28 +09:30
parent aec485f2dc
commit f377141912
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
Xi/exevents.c
View File

@ -1279,6 +1279,8 @@ SendEventToAllWindows(DeviceIntPtr dev, Mask mask, xEvent * ev, int count)
for (i = 0; i < screenInfo.numScreens; i++) { for (i = 0; i < screenInfo.numScreens; i++) {
pWin = WindowTable[i]; pWin = WindowTable[i];
if (!pWin)
continue;
(void)DeliverEventsToWindow(pWin, ev, count, mask, NullGrab, dev->id); (void)DeliverEventsToWindow(pWin, ev, count, mask, NullGrab, dev->id);
p1 = pWin->firstChild; p1 = pWin->firstChild;
FindInterestedChildren(dev, p1, mask, ev, count); FindInterestedChildren(dev, p1, mask, ev, count);