ffmpeg: check avpicture_get_size() retuen value

Fixes CID205018 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-23 00:22:23 +02:00 · 2012-10-23 00:22:23 +02:00 · 3318d6b940
parent da317efd92
commit 3318d6b940
1 changed files with 2 additions and 0 deletions
--- 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;