From ce2113bbee714d791732b41b115b09315f39805e Mon Sep 17 00:00:00 2001
From: Moritz Lipp <mlq@pwmt.org>
Date: Thu, 15 Mar 2012 16:32:03 +0100
Subject: [PATCH] Add NULL pointer check in file_valid_extension

---
 utils.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/utils.c b/utils.c
index afc88fa..3d9911a 100644
--- a/utils.c
+++ b/utils.c
@@ -54,7 +54,7 @@ file_get_extension(const char* path)
 bool
 file_valid_extension(zathura_t* zathura, const char* path)
 {
-  if (path == NULL) {
+  if (zathura == NULL || path == NULL) {
     return false;
   }