From 295d177d12a456cf4ad560fd6edbf4d6c2554232 Mon Sep 17 00:00:00 2001
From: Brandon Lewis <brandon@collabora.co.uk>
Date: Fri, 16 Jul 2010 18:41:02 +0200
Subject: [PATCH] fwrite doesn't return the number of bytes written. check that
 fwrite is non-zero and that ferror() isn't set instead.

---
 ges/ges-timeline-pipeline.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ges/ges-timeline-pipeline.c b/ges/ges-timeline-pipeline.c
index d7cd704cf7..6d7c141495 100644
--- a/ges/ges-timeline-pipeline.c
+++ b/ges/ges-timeline-pipeline.c
@@ -777,9 +777,9 @@ ges_timeline_pipeline_save_thumbnail (GESTimelinePipeline * self, int width, int
   }
 
   fp = fopen (location, "w+");
-  if (fwrite (GST_BUFFER_DATA (b), GST_BUFFER_SIZE (b), 1,
-          fp) != GST_BUFFER_SIZE (b))
+  if (!fwrite (GST_BUFFER_DATA (b), GST_BUFFER_SIZE (b), 1, fp) || ferror (fp)) {
     res = FALSE;
+  }
 
   fclose (fp);
   gst_caps_unref (caps);