applied endless loop prevention on zoom() - dwm

commit 525ef3c178a889266affee5853870907751e074a
parent 5ef6ef1bacff6bae72ba2226d8b89be2dfb6d3b5
Author: arg@10ksloc.org <unknown>
Date:   Mon,  7 Aug 2006 08:05:04 +0200

applied endless loop prevention on zoom()

Diffstat:
M client.c  | 4 +++-

1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/client.c b/client.c
@@ -469,9 +469,11 @@ zoom(Arg *arg)
     if(!sel || (arrange != dotile) || sel->isfloat)
         return;
 
-    if(sel == getnext(clients) && sel->next)  {
+    if(sel == getnext(clients))  {
         if((c = getnext(sel->next)))
             sel = c;
+        else
+            return;
     }
 
     /* pop */