dmx: don't dereference a nullpointer.
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@ -733,7 +733,7 @@ static void _dmxSetCursor(ScreenPtr pScreen, CursorPtr pCursor, int x, int y)
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if (pCursor) {
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if (pCursor) {
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dmxCursorPrivPtr pCursorPriv = DMX_GET_CURSOR_PRIV(pCursor, pScreen);
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dmxCursorPrivPtr pCursorPriv = DMX_GET_CURSOR_PRIV(pCursor, pScreen);
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if (dmxScreen->curCursor != pCursorPriv->cursor) {
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if (pCursorPriv && dmxScreen->curCursor != pCursorPriv->cursor) {
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if (dmxScreen->beDisplay)
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if (dmxScreen->beDisplay)
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XDefineCursor(dmxScreen->beDisplay, dmxScreen->scrnWin,
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XDefineCursor(dmxScreen->beDisplay, dmxScreen->scrnWin,
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pCursorPriv->cursor);
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pCursorPriv->cursor);
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