Mercurial > dwm-meillo

changeset 414:c6ffcc201229

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
don't access sel in restack without checking for NULL (multihead crashing bug)
author Anselm R. Garbe <arg@10kloc.org>
date Tue, 05 Sep 2006 08:37:34 +0200 (2006-09-05)
parents 761d0cd6e504
children ad2b6ce6e95b
files view.c
diffstat 1 files changed, 9 insertions(+), 7 deletions(-) [+]
line wrap: on
line diff
--- a/view.c	Tue Sep 05 08:24:00 2006 +0200
+++ b/view.c	Tue Sep 05 08:37:34 2006 +0200
@@ -207,13 +207,15 @@
 
 	fi = 0;
 	mi = 2 * f;
-	if(sel->isfloat || arrange == dofloat) {
-		wins[fi++] = sel->twin;
-		wins[fi++] = sel->win;
-	}
-	else {
-		wins[mi++] = sel->twin;
-		wins[mi++] = sel->win;
+	if(sel) {
+		if(sel->isfloat || arrange == dofloat) {
+			wins[fi++] = sel->twin;
+			wins[fi++] = sel->win;
+		}
+		else {
+			wins[mi++] = sel->twin;
+			wins[mi++] = sel->win;
+		}
 	}
 	for(c = clients; c; c = c->next)
 		if(isvisible(c) && c != sel) {