From 7fccc96dc3c0bb2fa2079cbf4e4cf1aff2db46c8 Mon Sep 17 00:00:00 2001
From: Vittorio Giovara <vittorio.giovara@gmail.com>
Date: Sun, 31 May 2015 14:53:51 +0200
Subject: [PATCH] eatgv: Check memory allocation
---
libavcodec/eatgv.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/libavcodec/eatgv.c b/libavcodec/eatgv.c
index c400b56713b..a77c4c3886d 100644
--- a/libavcodec/eatgv.c
+++ b/libavcodec/eatgv.c
@@ -173,7 +173,9 @@ static int tgv_decode_inter(TgvContext *s, AVFrame *frame,
/* allocate codebook buffers as necessary */
if (num_mvs > s->num_mvs) {
- s->mv_codebook = av_realloc(s->mv_codebook, num_mvs*2*sizeof(int));
+ int err = av_reallocp(&s->mv_codebook, num_mvs * 2 * sizeof(int));
+ if (err < 0)
+ return err;
s->num_mvs = num_mvs;
}
--
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