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

dmx: don't dereference a nullpointer.

This commit is contained in:
Peter Hutterer 2008-06-04 16:05:36 +09:30
parent 75eb635e35
commit 17cd262257
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
hw/dmx/dmxcursor.c
View File

@ -733,7 +733,7 @@ static void _dmxSetCursor(ScreenPtr pScreen, CursorPtr pCursor, int x, int y)
if (pCursor) { if (pCursor) {
dmxCursorPrivPtr pCursorPriv = DMX_GET_CURSOR_PRIV(pCursor, pScreen); dmxCursorPrivPtr pCursorPriv = DMX_GET_CURSOR_PRIV(pCursor, pScreen);
if (dmxScreen->curCursor != pCursorPriv->cursor) { if (pCursorPriv && dmxScreen->curCursor != pCursorPriv->cursor) {
if (dmxScreen->beDisplay) if (dmxScreen->beDisplay)
XDefineCursor(dmxScreen->beDisplay, dmxScreen->scrnWin, XDefineCursor(dmxScreen->beDisplay, dmxScreen->scrnWin,
pCursorPriv->cursor); pCursorPriv->cursor);