From 84aea80f7824c23b4cbf101f03e2b5b418a79d80 Mon Sep 17 00:00:00 2001
From: Carl Eugen Hoyos <cehoyos@ag.or.at>
Date: Sun, 6 May 2012 12:00:19 +0200
Subject: [PATCH] oggparsevorbis.c: Check for OOM when using av_mallocz.

---
 libavformat/oggparsevorbis.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libavformat/oggparsevorbis.c b/libavformat/oggparsevorbis.c
index 28de6bd8e1..78defd703d 100644
--- a/libavformat/oggparsevorbis.c
+++ b/libavformat/oggparsevorbis.c
@@ -223,6 +223,8 @@ vorbis_header (AVFormatContext * s, int idx)
 
     priv->len[pkt_type >> 1] = os->psize;
     priv->packet[pkt_type >> 1] = av_mallocz(os->psize);
+    if (!priv->packet[pkt_type >> 1])
+        return AVERROR(ENOMEM);
     memcpy(priv->packet[pkt_type >> 1], os->buf + os->pstart, os->psize);
     if (os->buf[os->pstart] == 1) {
         const uint8_t *p = os->buf + os->pstart + 7; /* skip "\001vorbis" tag */