gdiplus: Fix leak in SOFTWARE_GdipDrawDriverString.

Signed-off-by: Piotr Caban <piotr@codeweavers.com> Signed-off-by: Vincent Povirk <vincent@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

gdiplus: Fix leak in SOFTWARE_GdipDrawDriverString.
f65cca4d · Piotr Caban · Alexandre Julliard · c74d909e · f65cca4d
Commit f65cca4d authored Mar 05, 2020 by Piotr Caban Committed by Alexandre Julliard Mar 05, 2020
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graphics.c dlls/gdiplus/graphics.c +5 -0

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--- a/dlls/gdiplus/graphics.c
+++ b/dlls/gdiplus/graphics.c
@@ -7224,8 +7224,13 @@ static GpStatus SOFTWARE_GdipDrawDriverString(GpGraphics *graphics, GDIPCONST UI
    }

    if (max_glyphsize == 0)
+    {
        /* Nothing to draw. */
+        heap_free(pti);
+        DeleteDC(hdc);
+        DeleteObject(hfont);
        return Ok;
+    }

    glyph_mask = heap_alloc_zero(max_glyphsize);
    text_mask = heap_alloc_zero((max_x - min_x) * (max_y - min_y));