From dd20e7ede5bfdc99c211b80e35d54b6ade028405 Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Tue, 15 May 2012 02:26:19 +0200
Subject: [PATCH] assdec: check that the alloc+init of the private data
succeeded.
Fixes a part of Ticket1208
Found-by: John Villamil and Piotr Bandurski
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
---
libavcodec/assdec.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/libavcodec/assdec.c b/libavcodec/assdec.c
index 47ea3308f4f..979af2a221f 100644
--- a/libavcodec/assdec.c
+++ b/libavcodec/assdec.c
@@ -31,6 +31,8 @@ static av_cold int ass_decode_init(AVCodecContext *avctx)
memcpy(avctx->subtitle_header, avctx->extradata, avctx->extradata_size);
avctx->subtitle_header_size = avctx->extradata_size;
avctx->priv_data = ff_ass_split(avctx->extradata);
+ if(!avctx->priv_data)
+ return -1;
return 0;
}
--
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