From: Laurent Aimar <fenrir@videolan.org>
Date: Sun, 11 Sep 2011 17:17:40 +0000 (+0200)
Subject: ape demuxer: fix segfault on memory allocation failure.
X-Git-Tag: android-x86-4.4-r1~8529^2~5517
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=273aab99bf7be2bcda95dd64101c2317ee0fcb99;p=android-x86%2Fexternal-ffmpeg.git

ape demuxer: fix segfault on memory allocation failure.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
---

diff --git a/libavformat/ape.c b/libavformat/ape.c
index a49da5c73a..088515c58a 100644
--- a/libavformat/ape.c
+++ b/libavformat/ape.c
@@ -273,6 +273,8 @@ static int ape_read_header(AVFormatContext * s, AVFormatParameters * ap)
 
     if (ape->seektablelength > 0) {
         ape->seektable = av_malloc(ape->seektablelength);
+        if (!ape->seektable)
+            return AVERROR(ENOMEM);
         for (i = 0; i < ape->seektablelength / sizeof(uint32_t); i++)
             ape->seektable[i] = avio_rl32(pb);
     }