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jscript: Reference-count the named items.

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Signed-off-by: Gabriel Ivăncescu <gabrielopcode@gmail.com>
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Gabriel Ivăncescu 2020-02-26 14:41:24 +02:00 committed by Alexandre Julliard
parent 747c46a4bc
commit 3d23f095bf
2 changed files with 12 additions and 2 deletions
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12
dlls/jscript/jscript.c
View file

@ -143,6 +143,14 @@ named_item_t *lookup_named_item(script_ctx_t *ctx, const WCHAR *item_name, unsig
return NULL;
}
void release_named_item(named_item_t *item)
{
if(--item->ref) return;
heap_free(item->name);
heap_free(item);
}
static inline JScriptError *impl_from_IActiveScriptError(IActiveScriptError *iface)
{
return CONTAINING_RECORD(iface, JScriptError, IActiveScriptError_iface);
@ -415,8 +423,7 @@ static void decrease_state(JScript *This, SCRIPTSTATE state)
if(iter->disp)
IDispatch_Release(iter->disp);
heap_free(iter->name);
heap_free(iter);
release_named_item(iter);
iter = iter2;
}
@ -833,6 +840,7 @@ static HRESULT WINAPI JScript_AddNamedItem(IActiveScript *iface,
return E_OUTOFMEMORY;
}
item->ref = 1;
item->disp = disp;
item->flags = dwFlags;
item->name = heap_strdupW(pstrName);

2
dlls/jscript/jscript.h
View file

@ -206,6 +206,7 @@ HRESULT builtin_set_const(script_ctx_t*,jsdisp_t*,jsval_t) DECLSPEC_HIDDEN;
typedef struct named_item_t {
IDispatch *disp;
unsigned ref;
DWORD flags;
LPWSTR name;
@ -213,6 +214,7 @@ typedef struct named_item_t {
} named_item_t;
named_item_t *lookup_named_item(script_ctx_t*,const WCHAR*,unsigned) DECLSPEC_HIDDEN;
void release_named_item(named_item_t*) DECLSPEC_HIDDEN;
typedef struct {
const WCHAR *name;