gdi32: Pass correct pointer to PolyDraw during EMR_POLYDRAW playback.

Signed-off-by: Shawn M. Chapla <schapla@codeweavers.com> Signed-off-by: Huw Davies <huw@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

gdi32: Pass correct pointer to PolyDraw during EMR_POLYDRAW playback.
84d2cf02 · Shawn M. Chapla · Alexandre Julliard · 666f614f · 84d2cf02
Commit 84d2cf02 authored Aug 26, 2020 by Shawn M. Chapla Committed by Alexandre Julliard Aug 27, 2020
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enhmetafile.c dlls/gdi32/enhmetafile.c +4 -1

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--- a/dlls/gdi32/enhmetafile.c
+++ b/dlls/gdi32/enhmetafile.c
@@ -1622,9 +1622,12 @@ BOOL WINAPI PlayEnhMetaFileRecord(
    case EMR_POLYDRAW:
      {
        const EMRPOLYDRAW *lpPolyDraw = (const EMRPOLYDRAW *)mr;
+
+        /* NB abTypes array doesn't start at lpPolyDraw->abTypes. It's actually
+           lpPolyDraw->aptl + lpPolyDraw->cptl. */
        PolyDraw( hdc,
                  (const POINT*)lpPolyDraw->aptl,
-                  lpPolyDraw->abTypes,
+                  (BYTE*)(lpPolyDraw->aptl + lpPolyDraw->cptl),
                  (INT)lpPolyDraw->cptl );

        break;