dmx: don't dereference a nullpointer.
This commit is contained in:
parent
75eb635e35
commit
17cd262257
|
@ -733,7 +733,7 @@ static void _dmxSetCursor(ScreenPtr pScreen, CursorPtr pCursor, int x, int y)
|
|||
|
||||
if (pCursor) {
|
||||
dmxCursorPrivPtr pCursorPriv = DMX_GET_CURSOR_PRIV(pCursor, pScreen);
|
||||
if (dmxScreen->curCursor != pCursorPriv->cursor) {
|
||||
if (pCursorPriv && dmxScreen->curCursor != pCursorPriv->cursor) {
|
||||
if (dmxScreen->beDisplay)
|
||||
XDefineCursor(dmxScreen->beDisplay, dmxScreen->scrnWin,
|
||||
pCursorPriv->cursor);
|
||||
|
|
Loading…
Reference in New Issue
Block a user