[FFmpeg-cvslog] avcodec/indeo3: check the return code of ff_set_dimensions()

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Tue Dec 10 18:34:52 2013 +0100| [81ed7efbe24ef1b3d98c9e256d2a9332c1797ffd] | committer: Michael Niedermayer

avcodec/indeo3: check the return code of ff_set_dimensions()

This is currently redundant as the checks before it are tighter than
the checks in ff_set_dimensions() but its more robust not to depend
on that.

Fixes CID1135740
Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=81ed7efbe24ef1b3d98c9e256d2a9332c1797ffd
---

 libavcodec/indeo3.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libavcodec/indeo3.c b/libavcodec/indeo3.c
index ddb4ad0..aa9c30a 100644
--- a/libavcodec/indeo3.c
+++ b/libavcodec/indeo3.c
@@ -956,7 +956,8 @@ static int decode_frame_headers(Indeo3DecodeContext *ctx, AVCodecContext *avctx,
         free_frame_buffers(ctx);
         if ((res = allocate_frame_buffers(ctx, avctx, width, height)) < 0)
              return res;
-        ff_set_dimensions(avctx, width, height);
+        if ((res = ff_set_dimensions(avctx, width, height)) < 0)
+            return res;
     }
 
     y_offset = bytestream2_get_le32(&gb);