From 8c8c260cebe987f39b146e7fae34d0abd0881c69 Mon Sep 17 00:00:00 2001
From: Julien Danjou <julien@danjou.info>
Date: Thu, 20 Aug 2009 17:43:48 +0200
Subject: [PATCH] client: check that screen is not NULL

Signed-off-by: Julien Danjou <julien@danjou.info>
---
 client.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/client.c b/client.c
index 00b496a5..95c9f8af 100644
--- a/client.c
+++ b/client.c
@@ -220,7 +220,7 @@ client_set_name(lua_State *L, int cidx, const char *name)
 bool
 client_maybevisible(client_t *c, screen_t *screen)
 {
-    if(c->screen == screen)
+    if(screen && c->screen == screen)
     {
         if(c->sticky || c->type == WINDOW_TYPE_DESKTOP)
             return true;