[SCM] libav/experimental: Do not decode more data than output buffer may hold
siretart at users.alioth.debian.org
siretart at users.alioth.debian.org
Sun Jun 30 16:07:22 UTC 2013
The following commit has been merged in the experimental branch:
commit 675a0583b42f7eeac145dd0adf6d66d87c2af892
Author: Kostya Shishkov <kostya.shishkov at gmail.com>
Date: Sat Sep 22 09:09:47 2007 +0000
Do not decode more data than output buffer may hold
Originally committed as revision 10547 to svn://svn.ffmpeg.org/ffmpeg/trunk
diff --git a/libavcodec/dsicinav.c b/libavcodec/dsicinav.c
index ecaa94e..f593a59 100644
--- a/libavcodec/dsicinav.c
+++ b/libavcodec/dsicinav.c
@@ -317,6 +317,8 @@ static int cinaudio_decode_frame(AVCodecContext *avctx,
uint8_t *src = buf;
int16_t *samples = (int16_t *)data;
+ buf_size = FFMIN(buf_size, *data_size/2);
+
if (cin->initial_decode_frame) {
cin->initial_decode_frame = 0;
cin->delta = (int16_t)AV_RL16(src); src += 2;
--
Libav/FFmpeg packaging
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