usp10: Use heap_calloc() in requires_fallback().

Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com> Signed-off-by: Aric Stewart <aric@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

usp10: Use heap_calloc() in requires_fallback().
9140256b · Henri Verbeet · Alexandre Julliard · 286f4cd2 · 9140256b
Commit 9140256b authored Mar 09, 2018 by Henri Verbeet Committed by Alexandre Julliard Mar 09, 2018
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usp10.c dlls/usp10/usp10.c +1 -2

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--- a/dlls/usp10/usp10.c
+++ b/dlls/usp10/usp10.c
@@ -1948,8 +1948,7 @@ static BOOL requires_fallback(HDC hdc, SCRIPT_CACHE *psc, SCRIPT_ANALYSIS *psa,
    if (SHAPE_CheckFontForRequiredFeatures(hdc, (ScriptCache *)*psc, psa) != S_OK)
        return TRUE;

-    glyphs = heap_alloc(sizeof(WORD) * cChars);
-    if (!glyphs)
+    if (!(glyphs = heap_calloc(cChars, sizeof(*glyphs))))
        return FALSE;
    if (ScriptGetCMap(hdc, psc, pwcInChars, cChars, 0, glyphs) != S_OK)
    {