From 415f4cca1dfd581acd78d246d765b6e466a6e4ed Mon Sep 17 00:00:00 2001
From: rogerdpack <rogerpack2005@gmail.com>
Date: Sun, 19 Aug 2012 08:10:07 -0600
Subject: [PATCH] dshow:protect access to curbufsize to promote consistency
Signed-off-by: rogerdpack <rogerpack2005@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
---
libavdevice/dshow.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/libavdevice/dshow.c b/libavdevice/dshow.c
index 0d1987be28b..ea6c21cc6aa 100644
--- a/libavdevice/dshow.c
+++ b/libavdevice/dshow.c
@@ -207,11 +207,11 @@ callback(void *priv_data, int index, uint8_t *buf, int buf_size, int64_t time)
// dump_videohdr(s, vdhdr);
- if(shall_we_drop(s))
- return;
-
WaitForSingleObject(ctx->mutex, INFINITE);
+ if(shall_we_drop(s))
+ goto fail;
+
pktl_next = av_mallocz(sizeof(AVPacketList));
if(!pktl_next)
goto fail;
--
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