From b1e469885362febce3d9a4678624e44a92f77da9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20Storsj=C3=B6?= <martin@martin.st>
Date: Wed, 11 Sep 2013 23:40:12 +0300
Subject: [PATCH] g2meet: Allocate cursor buffers large enough to fit the
aligned width
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Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
---
libavcodec/g2meet.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavcodec/g2meet.c b/libavcodec/g2meet.c
index 199e8af0800..1bbac2d8683 100644
--- a/libavcodec/g2meet.c
+++ b/libavcodec/g2meet.c
@@ -488,7 +488,7 @@ static int g2m_load_cursor(AVCodecContext *avctx, G2MContext *c,
cursor_hot_y = bytestream2_get_byte(gb);
cursor_fmt = bytestream2_get_byte(gb);
- cursor_stride = cursor_w * 4;
+ cursor_stride = FFALIGN(cursor_w, 32) * 4;
if (cursor_w < 1 || cursor_w > 256 ||
cursor_h < 1 || cursor_h > 256) {
--
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