[FFmpeg-cvslog] avcodec/libtheoraenc: Check for av_fast_realloc() failure

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Sun Feb 22 02:15:37 2015 +0100| [67d4d5f5db060fece8cc8e925f18f0a1c48813c6] | committer: Michael Niedermayer

avcodec/libtheoraenc: Check for av_fast_realloc() failure

Fixes CID1257799
Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=67d4d5f5db060fece8cc8e925f18f0a1c48813c6
---

 libavcodec/libtheoraenc.c |    5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/libavcodec/libtheoraenc.c b/libavcodec/libtheoraenc.c
index c0074af..48f6c07 100644
--- a/libavcodec/libtheoraenc.c
+++ b/libavcodec/libtheoraenc.c
@@ -99,8 +99,11 @@ static int get_stats(AVCodecContext *avctx, int eos)
         return AVERROR_EXTERNAL;
     }
     if (!eos) {
-        h->stats = av_fast_realloc(h->stats, &h->stats_size,
+        void *tmp = av_fast_realloc(h->stats, &h->stats_size,
                                    h->stats_offset + bytes);
+        if (!tmp)
+            return AVERROR(ENOMEM);
+        h->stats = tmp;
         memcpy(h->stats + h->stats_offset, buf, bytes);
         h->stats_offset += bytes;
     } else {