Dmitry Timoshkov : winmm: Buffer size must be at least MMIO_DEFAULTBUFFER ( 8192) bytes.
Alexandre Julliard
julliard at winehq.org
Mon Jan 18 10:58:51 CST 2010
Module: wine
Branch: master
Commit: 7639ea31849e2fbc7654515818ecbc5ca53f9893
URL: http://source.winehq.org/git/wine.git/?a=commit;h=7639ea31849e2fbc7654515818ecbc5ca53f9893
Author: Dmitry Timoshkov <dmitry at codeweavers.com>
Date: Thu Jan 14 13:52:14 2010 -0600
winmm: Buffer size must be at least MMIO_DEFAULTBUFFER (8192) bytes.
mmioOpen() with the length of buffer set to 0 expects the buffer to be at least
MMIO_DEFAULTBUFFER (8192) bytes in size, and using buffer of smaller size can
lead to various problems when the buffer actually gets used.
---
dlls/winmm/tests/mmio.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/dlls/winmm/tests/mmio.c b/dlls/winmm/tests/mmio.c
index 79ae031..d7218ea 100644
--- a/dlls/winmm/tests/mmio.c
+++ b/dlls/winmm/tests/mmio.c
@@ -199,7 +199,7 @@ static void test_mmioDescend(char *fname)
static void test_mmioOpen(char *fname)
{
- char buf[256];
+ char buf[MMIO_DEFAULTBUFFER];
MMRESULT ret;
HMMIO hmmio;
MMIOINFO mmio;
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