From 8801de2399e0c28f3c9acbc717d79fa374f1979f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ingo=20B=C3=BCrk?= <ingo.buerk@tngtech.com>
Date: Thu, 14 May 2015 13:07:56 -0400
Subject: [PATCH] Protect "move position mouse" against a NULL access. This
 could happen if two outputs are set up to have a gap in between them and the
 mouse cursor being in said gap when the command is triggered.

---
 src/floating.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/floating.c b/src/floating.c
index d44334fe..a2843535 100644
--- a/src/floating.c
+++ b/src/floating.c
@@ -440,6 +440,10 @@ void floating_move_to_pointer(Con *con) {
     }
 
     Output *output = get_output_containing(reply->root_x, reply->root_y);
+    if (output == NULL) {
+        ELOG("The pointer is not on any output, cannot move the container here.");
+        return;
+    }
 
     /* Determine where to put the window. */
     int32_t x = reply->root_x - con->rect.width / 2;