From 11ca8b2d7486e879926488404b3b79af774f0f2d Mon Sep 17 00:00:00 2001
From: Justin Ruggles <justin.ruggles@gmail.com>
Date: Tue, 11 Oct 2011 12:47:11 -0400
Subject: [PATCH] apedec: check for data buffer realloc failure

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

diff --git a/libavcodec/apedec.c b/libavcodec/apedec.c
index a754fd75b0..2041e2b3c5 100644
--- a/libavcodec/apedec.c
+++ b/libavcodec/apedec.c
@@ -824,7 +824,10 @@ static int ape_decode_frame(AVCodecContext *avctx,
     }
 
     if(!s->samples){
-        s->data = av_realloc(s->data, (buf_size + 3) & ~3);
+        void *tmp_data = av_realloc(s->data, (buf_size + 3) & ~3);
+        if (!tmp_data)
+            return AVERROR(ENOMEM);
+        s->data = tmp_data;
         s->dsp.bswap_buf((uint32_t*)s->data, (const uint32_t*)buf, buf_size >> 2);
         s->ptr = s->last_ptr = s->data;
         s->data_end = s->data + buf_size;