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SysAllocStringLen16 needs to handle NULL pointers, too.

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Andreas Mohr 1999-10-25 15:41:24 +00:00 committed by Alexandre Julliard
parent 7d6e1ea5d7
commit deebddf24b
1 changed files with 13 additions and 1 deletions
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14
dlls/oleaut32/ole2disp.c
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@ -105,8 +105,20 @@ INT WINAPI SysReAllocString(LPBSTR old,LPCOLESTR in)
BSTR16 WINAPI SysAllocStringLen16(const char *in, int len)
{
BSTR16 out=BSTR_AllocBytes(len+1);
if(!out)return 0;
if (!out)
return 0;
/*
* Copy the information in the buffer.
* Since it is valid to pass a NULL pointer here, we'll initialize the
* buffer to nul if it is the case.
*/
if (in != 0)
strcpy(BSTR_GetAddr(out),in);
else
memset(BSTR_GetAddr(out), 0, len+1);
return out;
}