From a71a52ddd646cd46ee93cbe55a7dee450aac37c0 Mon Sep 17 00:00:00 2001
From: BrandonSchaefer <brandontschaefer@gmail.com>
Date: Mon, 10 Nov 2014 12:17:21 -0800
Subject: [PATCH] Check queue == NULL if we can't connect to server.

---
 src/mir_window.c | 21 +++++++++++++--------
 1 file changed, 13 insertions(+), 8 deletions(-)

diff --git a/src/mir_window.c b/src/mir_window.c
index 8dd033b5..530d38de 100644
--- a/src/mir_window.c
+++ b/src/mir_window.c
@@ -427,18 +427,23 @@ void _glfwInitEventQueue(EventQueue* queue)
 
 void _glfwDeleteEventQueue(EventQueue* queue)
 {
-    EventNode* node, *node_next;
-    node = queue->head.tqh_first;
-
-    while (node != NULL)
+    if (queue)
     {
-        node_next = node->entries.tqe_next;
+        EventNode* node, *node_next;
+        node = queue->head.tqh_first;
 
-        TAILQ_REMOVE(&queue->head, node, entries);
-        deleteNode(queue, node);
+        while (node != NULL)
+        {
+            node_next = node->entries.tqe_next;
 
-        node = node_next;
+            TAILQ_REMOVE(&queue->head, node, entries);
+            deleteNode(queue, node);
+
+            node = node_next;
+        }
     }
+
+    free(queue);
 }
 
 //////////////////////////////////////////////////////////////////////////