wine/gecko
0
0
Fork 0
mirror of https://gitlab.winehq.org/wine/wine-gecko.git synced 2024-09-13 09:24:08 -07:00
Code Issues Packages Projects Releases Wiki Activity

js_NewInstance locks ctor on trace (490092, r=brendan).

Browse Source
This commit is contained in:
Andreas Gal 2009-04-24 19:41:36 -07:00
parent 214ea26d91
commit e58ef54027
1 changed files with 5 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
js/src/jsobj.cpp
View File

@ -2106,8 +2106,11 @@ js_NewInstance(JSContext* cx, JSObject *ctor)
JSAtom* atom = cx->runtime->atomState.classPrototypeAtom;
JS_LOCK_OBJ(cx, ctor);
JSScope *scope = OBJ_SCOPE(ctor);
#ifdef JS_THREADSAFE
if (scope->title.ownercx != cx)
return NULL;
#endif
if (scope->object != ctor) {
scope = js_GetMutableScope(cx, ctor);
if (!scope)
@ -2115,8 +2118,7 @@ js_NewInstance(JSContext* cx, JSObject *ctor)
}
JSScopeProperty* sprop = SCOPE_GET_PROPERTY(scope, ATOM_TO_JSID(atom));
jsval pval = sprop ? LOCKED_OBJ_GET_SLOT(ctor, sprop->slot) : JSVAL_HOLE;
JS_UNLOCK_SCOPE(cx, scope);
jsval pval = sprop ? STOBJ_GET_SLOT(ctor, sprop->slot) : JSVAL_HOLE;
JSObject* proto;
if (!JSVAL_IS_PRIMITIVE(pval)) {