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jscript: Don't expose properties that belong to function prototype from function instance.

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This commit is contained in:
Jacek Caban 2012-07-23 15:53:38 +02:00 committed by Alexandre Julliard
parent a2c2103cd3
commit 15a83f0ff5
1 changed files with 18 additions and 4 deletions
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22
dlls/jscript/function.c
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@ -571,6 +571,20 @@ static const builtin_info_t Function_info = {
NULL
};
static const builtin_prop_t FunctionInst_props[] = {
{argumentsW, Function_arguments, 0},
{lengthW, Function_length, 0}
};
static const builtin_info_t FunctionInst_info = {
JSCLASS_FUNCTION,
{NULL, Function_value, 0},
sizeof(FunctionInst_props)/sizeof(*FunctionInst_props),
FunctionInst_props,
Function_destructor,
NULL
};
static HRESULT create_function(script_ctx_t *ctx, const builtin_info_t *builtin_info, DWORD flags,
BOOL funcprot, jsdisp_t *prototype, FunctionInstance **ret)
{
@ -582,11 +596,11 @@ static HRESULT create_function(script_ctx_t *ctx, const builtin_info_t *builtin_
return E_OUTOFMEMORY;
if(funcprot)
hres = init_dispex(&function->dispex, ctx, &Function_info, prototype);
hres = init_dispex(&function->dispex, ctx, builtin_info, prototype);
else if(builtin_info)
hres = init_dispex_from_constr(&function->dispex, ctx, builtin_info, ctx->function_constr);
else
hres = init_dispex_from_constr(&function->dispex, ctx, &Function_info, ctx->function_constr);
hres = init_dispex_from_constr(&function->dispex, ctx, &FunctionInst_info, ctx->function_constr);
if(FAILED(hres))
return hres;
@ -835,14 +849,14 @@ HRESULT init_function_constr(script_ctx_t *ctx, jsdisp_t *object_prototype)
static const WCHAR FunctionW[] = {'F','u','n','c','t','i','o','n',0};
hres = create_function(ctx, NULL, PROPF_CONSTR, TRUE, object_prototype, &prot);
hres = create_function(ctx, &Function_info, PROPF_CONSTR, TRUE, object_prototype, &prot);
if(FAILED(hres))
return hres;
prot->value_proc = FunctionProt_value;
prot->name = prototypeW;
hres = create_function(ctx, NULL, PROPF_CONSTR|1, TRUE, &prot->dispex, &constr);
hres = create_function(ctx, &FunctionInst_info, PROPF_CONSTR|1, TRUE, &prot->dispex, &constr);
if(SUCCEEDED(hres)) {
constr->value_proc = FunctionConstr_value;
constr->name = FunctionW;