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jscript: Don't create arguments object in pop_call_frame if it wasn't already created. 

Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Jacek Caban 2016-08-05 17:15:13 +02:00 committed by Alexandre Julliard
parent 403fb41cd1
commit 5088828f2a
1 changed files with 5 additions and 5 deletions
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10
dlls/jscript/engine.c
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@ -562,7 +562,7 @@ static HRESULT equal2_values(jsval_t lval, jsval_t rval, BOOL *ret)
* Transfers local variables from stack to variable object.
* It's slow, so we want to avoid it as much as possible.
*/
static HRESULT detach_variable_object(script_ctx_t *ctx, call_frame_t *frame)
static HRESULT detach_variable_object(script_ctx_t *ctx, call_frame_t *frame, BOOL from_release)
{
unsigned i;
HRESULT hres;
@ -575,7 +575,7 @@ static HRESULT detach_variable_object(script_ctx_t *ctx, call_frame_t *frame)
assert(frame == frame->base_scope->frame);
assert(frame->variable_obj == frame->base_scope->jsobj);
if(!frame->arguments_obj) {
if(!from_release && !frame->arguments_obj) {
hres = setup_arguments_object(ctx, frame);
if(FAILED(hres))
return hres;
@ -648,7 +648,7 @@ static HRESULT identifier_eval(script_ctx_t *ctx, BSTR identifier, exprval_t *re
}
if(!strcmpW(identifier, argumentsW)) {
hres = detach_variable_object(ctx, scope->frame);
hres = detach_variable_object(ctx, scope->frame, FALSE);
if(FAILED(hres))
return hres;
}
@ -2605,7 +2605,7 @@ static void pop_call_frame(script_ctx_t *ctx)
/* If current scope will be kept alive, we need to transfer local variables to its variable object. */
if(frame->scope && frame->scope->ref > 1) {
HRESULT hres = detach_variable_object(ctx, frame);
HRESULT hres = detach_variable_object(ctx, frame, TRUE);
if(FAILED(hres))
ERR("Failed to detach variable object: %08x\n", hres);
}
@ -2910,7 +2910,7 @@ HRESULT exec_source(script_ctx_t *ctx, DWORD flags, bytecode_t *bytecode, functi
}
if(ctx->call_ctx && (flags & EXEC_EVAL)) {
hres = detach_variable_object(ctx, ctx->call_ctx);
hres = detach_variable_object(ctx, ctx->call_ctx, FALSE);
if(FAILED(hres))
return hres;
}