wmii

commit 453c0cf95fd732a514979ffddee06392e60ee154
parent abcefd39812406e2c13bfb0c63b834b71521c36d
Author: Sander van Dijk <sander@wmii.de>
Date:   Tue, 24 Jan 2006 00:01:17 +0100

fix crash when using rmpage when no pages exist


Diffstat:
cmd/wm/page.c
 | 
3
+++

1 file changed, 3 insertions(+), 0 deletions(-)
diff --git a/cmd/wm/page.c b/cmd/wm/page.c
@@ -68,6 +68,9 @@ alloc_page()
 void
 destroy_page(Page * p)
 {
+	if(!p)
+		return;
+
 	Page *newselpage;
 	AttachQueue *o, *n;