From 8889c86297cc9230f2597172093b242f195c3a79 Mon Sep 17 00:00:00 2001 From: Henri Verbeet Date: Fri, 2 Mar 2018 12:10:49 +0330 Subject: [PATCH] usp10: Use heap_calloc() in ScriptTextOut(). Signed-off-by: Henri Verbeet Signed-off-by: Aric Stewart Signed-off-by: Alexandre Julliard --- dlls/usp10/usp10.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/dlls/usp10/usp10.c b/dlls/usp10/usp10.c index f2264a2db30..103b3459177 100644 --- a/dlls/usp10/usp10.c +++ b/dlls/usp10/usp10.c @@ -3609,14 +3609,13 @@ HRESULT WINAPI ScriptTextOut(const HDC hdc, SCRIPT_CACHE *psc, int x, int y, UIN if (!psa->fNoGlyphIndex) /* Have Glyphs? */ fuOptions |= ETO_GLYPH_INDEX; /* Say don't do translation to glyph */ - lpDx = heap_alloc(cGlyphs * sizeof(INT) * 2); - if (!lpDx) return E_OUTOFMEMORY; + if (!(lpDx = heap_calloc(cGlyphs, 2 * sizeof(*lpDx)))) + return E_OUTOFMEMORY; fuOptions |= ETO_PDY; if (psa->fRTL && psa->fLogicalOrder) { - reordered_glyphs = heap_alloc( cGlyphs * sizeof(WORD) ); - if (!reordered_glyphs) + if (!(reordered_glyphs = heap_calloc(cGlyphs, sizeof(*reordered_glyphs)))) { heap_free( lpDx ); return E_OUTOFMEMORY;