avcodec/libtheoraenc: Check for av_malloc failure
authorMichael Niedermayer <michaelni@gmx.at>
Fri, 15 May 2015 20:02:12 +0000 (22:02 +0200)
committerMichael Niedermayer <michaelni@gmx.at>
Thu, 21 May 2015 18:43:39 +0000 (20:43 +0200)
Fixes CID1257799

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit c64b2d480b4a35d4face9928b4265a0fda3f3dd9)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
libavcodec/libtheoraenc.c

index 4c90822..36d48fb 100644 (file)
@@ -108,6 +108,8 @@ static int get_stats(AVCodecContext *avctx, int eos)
         // libtheora generates a summary header at the end
         memcpy(h->stats, buf, bytes);
         avctx->stats_out = av_malloc(b64_size);
+        if (!avctx->stats_out)
+            return AVERROR(ENOMEM);
         av_base64_encode(avctx->stats_out, b64_size, h->stats, h->stats_offset);
     }
     return 0;