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usp10: Use heap_calloc() in _ItemizeInternal(). 

Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Aric Stewart <aric@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Henri Verbeet 2018-03-12 12:36:50 +03:30 committed by Alexandre Julliard
parent 2a4fb48583
commit 7a5a63de99
1 changed files with 5 additions and 9 deletions
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14
dlls/usp10/usp10.c
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@ -1373,7 +1373,7 @@ static HRESULT _ItemizeInternal(const WCHAR *pwcInChars, int cInChars,
if (!pwcInChars || !cInChars || !pItems || cMaxItems < 2)
return E_INVALIDARG;
if (!(scripts = heap_alloc(cInChars * sizeof(*scripts))))
if (!(scripts = heap_calloc(cInChars, sizeof(*scripts))))
return E_OUTOFMEMORY;
for (i = 0; i < cInChars; i++)
@ -1464,16 +1464,13 @@ static HRESULT _ItemizeInternal(const WCHAR *pwcInChars, int cInChars,
if (psState && psControl)
{
levels = heap_alloc_zero(cInChars * sizeof(WORD));
if (!levels)
if (!(levels = heap_calloc(cInChars, sizeof(*levels))))
goto nomemory;
overrides = heap_alloc_zero(cInChars * sizeof(WORD));
if (!overrides)
if (!(overrides = heap_calloc(cInChars, sizeof(*overrides))))
goto nomemory;
layout_levels = heap_alloc_zero(cInChars * sizeof(WORD));
if (!layout_levels)
if (!(layout_levels = heap_calloc(cInChars, sizeof(*layout_levels))))
goto nomemory;
if (psState->fOverrideDirection)
@ -1519,8 +1516,7 @@ static HRESULT _ItemizeInternal(const WCHAR *pwcInChars, int cInChars,
static const WCHAR math_punc[] = {'#','$','%','+',',','-','.','/',':',0x2212, 0x2044, 0x00a0,0};
static const WCHAR repeatable_math_punc[] = {'#','$','%','+','-','/',0x2212, 0x2044,0};
strength = heap_alloc_zero(cInChars * sizeof(WORD));
if (!strength)
if (!(strength = heap_calloc(cInChars, sizeof(*strength))))
goto nomemory;
BIDI_GetStrengths(pwcInChars, cInChars, psControl, strength);