From 1dc42050185d63c1de5d16146fbaee92640af187 Mon Sep 17 00:00:00 2001
From: Anton Khirnov <anton@khirnov.net>
Date: Sun, 15 Jul 2012 11:16:53 +0200
Subject: lavfi: check all avfilter_ref_buffer() calls for errors.

---
 libavfilter/vsrc_movie.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'libavfilter/vsrc_movie.c')

diff --git a/libavfilter/vsrc_movie.c b/libavfilter/vsrc_movie.c
index b0f191fe8e..926d57dff5 100644
--- a/libavfilter/vsrc_movie.c
+++ b/libavfilter/vsrc_movie.c
@@ -289,6 +289,11 @@ static int request_frame(AVFilterLink *outlink)
         return ret;
 
     outpicref = avfilter_ref_buffer(movie->picref, ~0);
+    if (!outpicref) {
+        ret = AVERROR(ENOMEM);
+        goto fail;
+    }
+
     ret = ff_start_frame(outlink, outpicref);
     if (ret < 0)
         goto fail;
-- 
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