Dmitry Timoshkov : gdiplus: Make sure that GdipBitmapLockBits stores valid lockmode.
Alexandre Julliard
julliard at winehq.org
Tue Jul 17 11:05:34 CDT 2012
Module: wine
Branch: master
Commit: c108fd6bf91f6cf4058905161e36e18bccc44ed9
URL: http://source.winehq.org/git/wine.git/?a=commit;h=c108fd6bf91f6cf4058905161e36e18bccc44ed9
Author: Dmitry Timoshkov <dmitry at baikal.ru>
Date: Tue Jul 17 14:57:40 2012 +0900
gdiplus: Make sure that GdipBitmapLockBits stores valid lockmode.
---
dlls/gdiplus/image.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/dlls/gdiplus/image.c b/dlls/gdiplus/image.c
index f7bfd1a..cdbf7bf 100644
--- a/dlls/gdiplus/image.c
+++ b/dlls/gdiplus/image.c
@@ -953,7 +953,7 @@ GpStatus WINGDIPAPI GdipBitmapLockBits(GpBitmap* bitmap, GDIPCONST GpRect* rect,
lockeddata->Scan0 = bitmap->bits + (bitspp / 8) * act_rect.X +
bitmap->stride * act_rect.Y;
- bitmap->lockmode = flags;
+ bitmap->lockmode = flags | ImageLockModeRead;
bitmap->numlocks++;
return Ok;
@@ -1022,7 +1022,7 @@ GpStatus WINGDIPAPI GdipBitmapLockBits(GpBitmap* bitmap, GDIPCONST GpRect* rect,
}
}
- bitmap->lockmode = flags;
+ bitmap->lockmode = flags | ImageLockModeRead;
bitmap->numlocks++;
bitmap->lockx = act_rect.X;
bitmap->locky = act_rect.Y;
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