gdi32: Make sure that World2Vport DC transformation is valid before using it.

5804470f · Dmitry Timoshkov · Alexandre Julliard · 540f11f6 · 5804470f
Commit 5804470f authored Feb 05, 2009 by Dmitry Timoshkov Committed by Alexandre Julliard Feb 05, 2009
Hide whitespace changes
Inline Side-by-side

Showing with 1 addition and 1 deletion

freetype.c dlls/gdi32/freetype.c +1 -1

No files found.
--- a/dlls/gdi32/freetype.c
+++ b/dlls/gdi32/freetype.c
@@ -3333,7 +3333,7 @@ GdiFont *WineEngCreateFontInstance(DC *dc, HFONT hfont)
    {
        /* Windows 3.1 compatibility mode GM_COMPATIBLE has only limited
           font scaling abilities. */
-        dcmat.eM11 = dcmat.eM22 = fabs(dc->xformWorld2Vport.eM22);
+        dcmat.eM11 = dcmat.eM22 = dc->vport2WorldValid ? fabs(dc->xformWorld2Vport.eM22) : 1.0;
        dcmat.eM21 = dcmat.eM12 = 0;
    }