[SCM] libav/experimental: vp9: Read the frame size as unsigned
siretart at users.alioth.debian.org
siretart at users.alioth.debian.org
Sun Aug 10 16:03:03 UTC 2014
The following commit has been merged in the experimental branch:
commit 925c37874b617816b6f460c6f229c18b46548b46
Author: Luca Barbato <lu_zero at gentoo.org>
Date: Fri May 2 00:18:04 2014 +0200
vp9: Read the frame size as unsigned
Sample-Id: 00001723-google
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable at libav.org
diff --git a/libavcodec/vp9.c b/libavcodec/vp9.c
index c04a3b8..2a6a138 100644
--- a/libavcodec/vp9.c
+++ b/libavcodec/vp9.c
@@ -1198,7 +1198,7 @@ static int vp9_decode_packet(AVCodecContext *avctx, void *frame,
const uint8_t *idx = data + size + 1 - idx_sz;
while (n_frames--) {
- int sz = AV_RL32(idx);
+ unsigned sz = AV_RL32(idx);
if (nbytes < 4)
sz &= (1 << (8 * nbytes)) - 1;
@@ -1206,7 +1206,7 @@ static int vp9_decode_packet(AVCodecContext *avctx, void *frame,
if (sz > size) {
av_log(avctx, AV_LOG_ERROR,
- "Superframe packet size too big: %d > %d\n",
+ "Superframe packet size too big: %u > %d\n",
sz, size);
return AVERROR_INVALIDDATA;
}
--
Libav/FFmpeg packaging
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