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jscript: Store variable object in call_frame_t. 

Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
oldstable
Jacek Caban 2016-03-25 17:49:48 +01:00 committed by Alexandre Julliard
parent 0db7059663
commit b8fb19f160
5 changed files with 22 additions and 23 deletions
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24
dlls/jscript/engine.c
View File

@ -295,8 +295,7 @@ void scope_release(scope_chain_t *scope)
heap_free(scope);
}
HRESULT create_exec_ctx(script_ctx_t *script_ctx, jsdisp_t *var_disp,
BOOL is_global, exec_ctx_t **ret)
HRESULT create_exec_ctx(script_ctx_t *script_ctx, BOOL is_global, exec_ctx_t **ret)
{
exec_ctx_t *ctx;
@ -308,9 +307,6 @@ HRESULT create_exec_ctx(script_ctx_t *script_ctx, jsdisp_t *var_disp,
ctx->is_global = is_global;
ctx->ret = jsval_undefined();
jsdisp_addref(var_disp);
ctx->var_disp = var_disp;
script_addref(script_ctx);
ctx->script = script_ctx;
@ -323,8 +319,6 @@ void exec_release(exec_ctx_t *ctx)
if(--ctx->ref)
return;
if(ctx->var_disp)
jsdisp_release(ctx->var_disp);
if(ctx->script)
script_release(ctx->script);
jsval_release(ctx->ret);
@ -587,7 +581,7 @@ static HRESULT interp_var_set(script_ctx_t *ctx)
TRACE("%s\n", debugstr_w(name));
val = stack_pop(ctx);
hres = jsdisp_propput_name(ctx->call_ctx->exec_ctx->var_disp, name, val);
hres = jsdisp_propput_name(ctx->call_ctx->variable_obj, name, val);
jsval_release(val);
return hres;
}
@ -2390,6 +2384,8 @@ OP_LIST
static void release_call_frame(call_frame_t *frame)
{
if(frame->variable_obj)
jsdisp_release(frame->variable_obj);
if(frame->this_obj)
IDispatch_Release(frame->this_obj);
if(frame->scope)
@ -2536,7 +2532,7 @@ static HRESULT bind_event_target(script_ctx_t *ctx, function_code_t *func, jsdis
}
static HRESULT setup_call_frame(exec_ctx_t *ctx, bytecode_t *bytecode, function_code_t *function, scope_chain_t *scope,
IDispatch *this_obj)
IDispatch *this_obj, jsdisp_t *variable_obj)
{
call_frame_t *frame;
@ -2572,6 +2568,8 @@ static HRESULT setup_call_frame(exec_ctx_t *ctx, bytecode_t *bytecode, function_
frame->this_obj = to_disp(ctx->script->global);
IDispatch_AddRef(frame->this_obj);
frame->variable_obj = jsdisp_addref(variable_obj);
frame->exec_ctx = ctx;
frame->prev_frame = ctx->script->call_ctx;
@ -2580,7 +2578,7 @@ static HRESULT setup_call_frame(exec_ctx_t *ctx, bytecode_t *bytecode, function_
}
HRESULT exec_source(exec_ctx_t *ctx, bytecode_t *code, function_code_t *func, scope_chain_t *scope,
IDispatch *this_obj, jsval_t *ret)
IDispatch *this_obj, jsdisp_t *variable_obj, jsval_t *ret)
{
jsval_t val;
unsigned i;
@ -2599,7 +2597,7 @@ HRESULT exec_source(exec_ctx_t *ctx, bytecode_t *code, function_code_t *func, sc
if(func->funcs[i].event_target)
hres = bind_event_target(ctx->script, func->funcs+i, func_obj);
else
hres = jsdisp_propput_name(ctx->var_disp, func->funcs[i].name, jsval_obj(func_obj));
hres = jsdisp_propput_name(variable_obj, func->funcs[i].name, jsval_obj(func_obj));
jsdisp_release(func_obj);
if(FAILED(hres))
return hres;
@ -2609,13 +2607,13 @@ HRESULT exec_source(exec_ctx_t *ctx, bytecode_t *code, function_code_t *func, sc
if(!ctx->is_global || !lookup_global_members(ctx->script, func->variables[i], NULL)) {
DISPID id = 0;
hres = jsdisp_get_id(ctx->var_disp, func->variables[i], fdexNameEnsure, &id);
hres = jsdisp_get_id(variable_obj, func->variables[i], fdexNameEnsure, &id);
if(FAILED(hres))
return hres;
}
}
hres = setup_call_frame(ctx, code, func, scope, this_obj);
hres = setup_call_frame(ctx, code, func, scope, this_obj, variable_obj);
if(FAILED(hres))
return hres;

6
dlls/jscript/engine.h
View File

@ -199,6 +199,7 @@ typedef struct _call_frame_t {
scope_chain_t *base_scope;
IDispatch *this_obj;
jsdisp_t *variable_obj;
bytecode_t *bytecode;
function_code_t *function;
@ -211,7 +212,6 @@ struct _exec_ctx_t {
LONG ref;
script_ctx_t *script;
jsdisp_t *var_disp;
BOOL is_global;
jsval_t ret;
@ -223,6 +223,6 @@ static inline void exec_addref(exec_ctx_t *ctx)
}
void exec_release(exec_ctx_t*) DECLSPEC_HIDDEN;
HRESULT create_exec_ctx(script_ctx_t*,jsdisp_t*,BOOL,exec_ctx_t**) DECLSPEC_HIDDEN;
HRESULT exec_source(exec_ctx_t*,bytecode_t*,function_code_t*,scope_chain_t*,IDispatch*,jsval_t*) DECLSPEC_HIDDEN;
HRESULT create_exec_ctx(script_ctx_t*,BOOL,exec_ctx_t**) DECLSPEC_HIDDEN;
HRESULT exec_source(exec_ctx_t*,bytecode_t*,function_code_t*,scope_chain_t*,IDispatch*,jsdisp_t*,jsval_t*) DECLSPEC_HIDDEN;
HRESULT create_source_function(script_ctx_t*,bytecode_t*,function_code_t*,scope_chain_t*,jsdisp_t**) DECLSPEC_HIDDEN;

4
dlls/jscript/function.c
View File

@ -239,13 +239,13 @@ static HRESULT invoke_source(script_ctx_t *ctx, FunctionInstance *function, IDis
hres = scope_push(function->scope_chain, var_disp, to_disp(var_disp), &scope);
if(SUCCEEDED(hres)) {
hres = create_exec_ctx(ctx, var_disp, FALSE, &exec_ctx);
hres = create_exec_ctx(ctx, FALSE, &exec_ctx);
if(SUCCEEDED(hres)) {
jsdisp_t *prev_args;
prev_args = function->arguments;
function->arguments = arg_disp;
hres = exec_source(exec_ctx, function->code, function->func_code, scope, this_obj, r);
hres = exec_source(exec_ctx, function->code, function->func_code, scope, this_obj, var_disp, r);
function->arguments = prev_args;
exec_release(exec_ctx);

3
dlls/jscript/global.c
View File

@ -223,7 +223,8 @@ static HRESULT JSGlobal_eval(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, uns
return throw_syntax_error(ctx, hres, NULL);
}
hres = exec_source(ctx->call_ctx->exec_ctx, code, &code->global_code, frame->scope, frame->this_obj, r);
hres = exec_source(ctx->call_ctx->exec_ctx, code, &code->global_code, frame->scope,
frame->this_obj, frame->variable_obj, r);
release_bytecode(code);
return hres;
}

8
dlls/jscript/jscript.c
View File

@ -105,14 +105,14 @@ static HRESULT exec_global_code(JScript *This, bytecode_t *code)
exec_ctx_t *exec_ctx;
HRESULT hres;
hres = create_exec_ctx(This->ctx, This->ctx->global, TRUE, &exec_ctx);
hres = create_exec_ctx(This->ctx, TRUE, &exec_ctx);
if(FAILED(hres))
return hres;
IActiveScriptSite_OnEnterScript(This->site);
clear_ei(This->ctx);
hres = exec_source(exec_ctx, code, &code->global_code, NULL, NULL, NULL);
hres = exec_source(exec_ctx, code, &code->global_code, NULL, NULL, This->ctx->global, NULL);
exec_release(exec_ctx);
IActiveScriptSite_OnLeaveScript(This->site);
@ -776,14 +776,14 @@ static HRESULT WINAPI JScriptParse_ParseScriptText(IActiveScriptParse *iface,
if(dwFlags & SCRIPTTEXT_ISEXPRESSION) {
exec_ctx_t *exec_ctx;
hres = create_exec_ctx(This->ctx, This->ctx->global, TRUE, &exec_ctx);
hres = create_exec_ctx(This->ctx, TRUE, &exec_ctx);
if(SUCCEEDED(hres)) {
jsval_t r;
IActiveScriptSite_OnEnterScript(This->site);
clear_ei(This->ctx);
hres = exec_source(exec_ctx, code, &code->global_code, NULL, NULL, &r);
hres = exec_source(exec_ctx, code, &code->global_code, NULL, NULL, This->ctx->global, &r);
if(SUCCEEDED(hres)) {
if(pvarResult)
hres = jsval_to_variant(r, pvarResult);