From: Michael Niedermayer <michaelni@gmx.at>
Date: Mon, 22 Oct 2012 22:22:23 +0000 (+0200)
Subject: ffmpeg: check avpicture_get_size() retuen value
X-Git-Tag: android-x86-4.4-r1~8621
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=3318d6b940986c92259c5e8ba1f0038ae6aab9f1;p=android-x86%2Fexternal-ffmpeg.git

ffmpeg: check avpicture_get_size() retuen value

Fixes CID205018
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
---

diff --git a/ffmpeg.c b/ffmpeg.c
index 46e128a1c6..a0e41bdf23 100644
--- a/ffmpeg.c
+++ b/ffmpeg.c
@@ -664,6 +664,8 @@ static void pre_process_video_frame(InputStream *ist, AVPicture *picture, void *
 
         /* create temporary picture */
         size = avpicture_get_size(dec->pix_fmt, dec->width, dec->height);
+        if (size < 0)
+            return;
         buf  = av_malloc(size);
         if (!buf)
             return;