usp10: Check for pointer before using it (Coverity).

d8455101 · André Hentschel · Alexandre Julliard · 4b524f91 · d8455101
Commit d8455101 authored Jan 03, 2012 by André Hentschel Committed by Alexandre Julliard Jan 04, 2012
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usp10.c dlls/usp10/usp10.c +1 -1

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--- a/dlls/usp10/usp10.c
+++ b/dlls/usp10/usp10.c
@@ -2737,7 +2737,7 @@ HRESULT WINAPI ScriptShapeOpenType( HDC hdc, SCRIPT_CACHE *psc,
    ((ScriptCache *)*psc)->userLang = tagLangSys;

    /* set fNoGlyphIndex non truetype/opentype fonts */
-    if (!psa->fNoGlyphIndex && !((ScriptCache *)*psc)->sfnt)
+    if (psa && !psa->fNoGlyphIndex && !((ScriptCache *)*psc)->sfnt)
        psa->fNoGlyphIndex = TRUE;

    /* Initialize a SCRIPT_VISATTR and LogClust for each char in this run */