From c0eeedafd8a836da699964397d28dbc7d56e04a1 Mon Sep 17 00:00:00 2001
From: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
Date: Sat, 16 Aug 2008 19:55:04 -0300
Subject: [PATCH] If dots file cannot be found, exit

---
 movie.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/movie.c b/movie.c
index 08531fe..ec850ad 100644
--- a/movie.c
+++ b/movie.c
@@ -79,6 +79,11 @@ ReadPoints (char *filename)
   Point last;
   Point rect;
   file = fopen (filename, "r");
+  if (file == NULL)
+    {
+      fprintf (stderr, "Could not open file %s\n", filename);
+      exit (1);
+    }
   points = g_array_new (FALSE, TRUE, sizeof (Point));
   buffer = NULL;
   len = 0;
-- 
2.20.1