From: Sandy Stutsman <sstutsma@xxxxxxxxxx>
Otherwise, can result in a BSOD.
---
qxldod/QxlDod.cpp | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/qxldod/QxlDod.cpp b/qxldod/QxlDod.cpp
index 9d13934..7b60e0c 100755
--- a/qxldod/QxlDod.cpp
+++ b/qxldod/QxlDod.cpp
@@ -3606,7 +3606,7 @@ QxlDevice::ExecutePresentDisplayOnly(
{
// Map Source into kernel space, as Blt will be executed by system worker thread
- UINT sizeToMap = SrcBytesPerPixel * ctx->SrcWidth * ctx->SrcHeight;
+ UINT sizeToMap = ctx->SrcPitch * ctx->SrcHeight;
PMDL mdl = IoAllocateMdl((PVOID)SrcAddr, sizeToMap, FALSE, FALSE, NULL);
if(!mdl)
--
1.8.3.1
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