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oleaut32: Fix ICreateTypeInfo2_fnAddVarDesc implementation.

This commit is contained in:
Piotr Caban 2013-07-31 13:10:14 +02:00 committed by Alexandre Julliard
parent a1e4af2d1e
commit c43bf14569
1 changed files with 19 additions and 11 deletions
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26
dlls/oleaut32/typelib.c
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@ -101,6 +101,7 @@ typedef struct
static HRESULT typedescvt_to_variantvt(ITypeInfo *tinfo, const TYPEDESC *tdesc, VARTYPE *vt);
static HRESULT TLB_AllocAndInitVarDesc(const VARDESC *src, VARDESC **dest_ptr);
static void TLB_FreeVarDesc(VARDESC*);
/****************************************************************************
* FromLExxx
@ -1119,6 +1120,7 @@ typedef struct tagTLBFuncDesc
typedef struct tagTLBVarDesc
{
VARDESC vardesc; /* lots of info on the variable and its attributes. */
VARDESC *vardesc_create; /* additional data needed for storing VARDESC */
const TLBString *Name; /* the name of this variable */
int HelpContext;
int HelpStringContext;
@ -5453,8 +5455,9 @@ static void ITypeInfoImpl_Destroy(ITypeInfoImpl *This)
for(i = 0; i < This->cVars; ++i)
{
TLBVarDesc *pVInfo = &This->vardescs[i];
if (pVInfo->vardesc.varkind == VAR_CONST)
{
if (pVInfo->vardesc_create) {
TLB_FreeVarDesc(pVInfo->vardesc_create);
} else if (pVInfo->vardesc.varkind == VAR_CONST) {
VariantClear(pVInfo->vardesc.u.lpvarValue);
heap_free(pVInfo->vardesc.u.lpvarValue);
}
@ -5720,6 +5723,14 @@ static HRESULT TLB_AllocAndInitFuncDesc( const FUNCDESC *src, FUNCDESC **dest_pt
return S_OK;
}
static void TLB_FreeVarDesc(VARDESC *var_desc)
{
TLB_FreeElemDesc(&var_desc->elemdescVar);
if (var_desc->varkind == VAR_CONST)
VariantClear(var_desc->u.lpvarValue);
SysFreeString((BSTR)var_desc);
}
HRESULT ITypeInfoImpl_GetInternalFuncDesc( ITypeInfo *iface, UINT index, const FUNCDESC **ppFuncDesc )
{
ITypeInfoImpl *This = impl_from_ITypeInfo(iface);
@ -7690,10 +7701,7 @@ static void WINAPI ITypeInfo_fnReleaseVarDesc( ITypeInfo2 *iface,
ITypeInfoImpl *This = impl_from_ITypeInfo2(iface);
TRACE("(%p)->(%p)\n", This, pVarDesc);
TLB_FreeElemDesc(&pVarDesc->elemdescVar);
if (pVarDesc->varkind == VAR_CONST)
VariantClear(pVarDesc->u.lpvarValue);
SysFreeString((BSTR)pVarDesc);
TLB_FreeVarDesc(pVarDesc);
}
/* ITypeInfo2::GetTypeKind
@ -10430,11 +10438,11 @@ static HRESULT WINAPI ICreateTypeInfo2_fnAddVarDesc(ICreateTypeInfo2 *iface,
}
}
} else
var_desc = This->vardescs = heap_alloc(sizeof(TLBVarDesc));
var_desc = This->vardescs = heap_alloc_zero(sizeof(TLBVarDesc));
memset(var_desc, 0, sizeof(TLBVarDesc));
TLBVarDesc_Constructor(var_desc);
var_desc->vardesc = *varDesc;
TLB_AllocAndInitVarDesc(varDesc, &var_desc->vardesc_create);
var_desc->vardesc = *var_desc->vardesc_create;
++This->cVars;