Bugfix: Fix NULL-pointer dereferencing introduced by commit 874941 (Thanks tsdh)

diff --git a/src/util.c b/src/util.c
index f2e1a96f349302c8d743edf188a87487094d5492..5872299587dd263d1fc994caf6f40a728c060916 100644 (file)
--- a/src/util.c
+++ b/src/util.c
@@ -369,7 +369,7 @@ void set_focus(xcb_connection_t *conn, Client *client, bool set_anyways) {
 
         /* If the last client was a floating client, we need to go to the next
          * tiling client in stack and re-decorate it. */
-        if (client_is_floating(old_client)) {
+        if (old_client != NULL && client_is_floating(old_client)) {
                 LOG("Coming from floating client, searching next tiling...\n");
                 Client *current;
                 SLIST_FOREACH(current, &(client->workspace->focus_stack), focus_clients) {