Commit 6fad4c4

Anselm R Garbe <garbeam@gmail.com>
2008-07-18 15:18:45
potential crash fix if xinerama behaves broken, though I doubt it
master
1 parent 78f0f85
Changed files (1)
dwm.c
dwm.c
@@ -1562,8 +1562,7 @@ updategeom(void) {
 	XineramaScreenInfo *info = NULL;
 
 	/* window area geometry */
-	if(XineramaIsActive(dpy)) {
-		info = XineramaQueryScreens(dpy, &n);
+	if(XineramaIsActive(dpy) && (info = XineramaQueryScreens(dpy, &n))) { 
 		if(n > 1) {
 			int di, x, y;
 			unsigned int dui;