diff --git a/win32ss/gdi/gdi32/objects/bitmap.c b/win32ss/gdi/gdi32/objects/bitmap.c
index b029d4ad2df..c40e22ff8fa 100644
--- a/win32ss/gdi/gdi32/objects/bitmap.c
+++ b/win32ss/gdi/gdi32/objects/bitmap.c
@@ -666,6 +666,10 @@ SetDIBitsToDevice(
     UINT cjBmpScanSize = 0;
     BOOL Hit = FALSE;
     PVOID pvSafeBits = (PVOID) Bits;
+    UINT bmiHeight;
+
+    #define aligned(Address, Count) \
+        (((ULONG_PTR)(void *)(Address)) % (Count) == 0)
 
     if (!ScanLines || !lpbmi || !Bits)
         return 0;
@@ -677,6 +681,61 @@ SetDIBitsToDevice(
     if (!pConvertedInfo)
         return 0;
 
+    if (pConvertedInfo->bmiHeader.biHeight == 0)
+    {
+        return 0;
+    }
+
+    if (!aligned(Bits, 4) && (ScanLines > Height))
+    {
+        return 0;
+    }
+
+    /* Below code modeled after Wine's nulldrv_SetDIBitsToDevice */
+    bmiHeight = abs(pConvertedInfo->bmiHeader.biHeight);
+    if (StartScan <= YSrc + bmiHeight)
+    {
+        BOOL top_down;
+        UINT src_y = 0;
+
+        top_down = (pConvertedInfo->bmiHeader.biHeight < 0);
+        if ((pConvertedInfo->bmiHeader.biCompression == BI_RLE8) ||
+            (pConvertedInfo->bmiHeader.biCompression == BI_RLE4))
+        {
+            StartScan = 0;
+            ScanLines = bmiHeight;
+        }
+        else
+        {
+            if (StartScan >= bmiHeight)
+            {
+                return 0;
+            }
+            if (!top_down && ScanLines > bmiHeight - StartScan)
+            {
+                ScanLines = bmiHeight - StartScan;
+            }
+            src_y = StartScan + ScanLines - (YSrc + Height);
+            if (src_y > 0)
+            {
+                if (!top_down)
+                {
+                    /* get rid of unnecessary lines */
+                    if (src_y >= ScanLines)
+                    {
+                     return 0;
+                    }
+                    ScanLines -= src_y;
+                }
+                else if (src_y >= ScanLines)
+                {
+                    return ScanLines;
+                }
+            }
+            LinesCopied = ScanLines;
+        }
+    }
+
     HANDLE_METADC(INT,
                   SetDIBitsToDevice,
                   0,
diff --git a/win32ss/gdi/ntgdi/dibobj.c b/win32ss/gdi/ntgdi/dibobj.c
index ec5fa69a469..f01b0fd5106 100644
--- a/win32ss/gdi/ntgdi/dibobj.c
+++ b/win32ss/gdi/ntgdi/dibobj.c
@@ -518,7 +518,10 @@ NtGdiSetDIBitsToDeviceInternal(
     }
     _SEH2_END;
 
-    ScanLines = min(ScanLines, abs(bmi->bmiHeader.biHeight) - StartScan);
+    ScanLines = min(abs(Height),ScanLines);
+    if (YSrc > 0)
+        ScanLines += YSrc;
+
     if (ScanLines == 0)
     {
         DPRINT1("ScanLines == 0\n");
@@ -562,6 +565,8 @@ NtGdiSetDIBitsToDeviceInternal(
 
     SourceSize.cx = bmi->bmiHeader.biWidth;
     SourceSize.cy = ScanLines;
+    if (YSrc > 0)
+        ScanLines += YSrc;
 
     //DIBWidth = WIDTH_BYTES_ALIGN32(SourceSize.cx, bmi->bmiHeader.biBitCount);