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Backed out changeset 4282a285d381 (bug 707049 backout).

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This commit is contained in:
Brian Hackett
2011-12-31 07:32:04 -07:00
parent 4928f1e7af
commit 3f04eff01e
47 changed files with 1509 additions and 596 deletions
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28
js/src/jsarray.cpp
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@@ -660,9 +660,6 @@ array_length_setter(JSContext *cx, JSObject *obj, jsid id, JSBool strict, Value
if (!iter)
return false;
/* Protect iter against GC under JSObject::deleteProperty. */
AutoObjectRooter tvr(cx, iter);
jsuint gap = oldlen - newlen;
for (;;) {
if (!JS_CHECK_OPERATION_LIMIT(cx) || !JS_NextProperty(cx, iter, &id))
@@ -3588,15 +3585,18 @@ js_InitArrayClass(JSContext *cx, JSObject *obj)
{
JS_ASSERT(obj->isNative());
GlobalObject *global = obj->asGlobal();
RootedVar<GlobalObject*> global(cx);
global = obj->asGlobal();
JSObject *arrayProto = global->createBlankPrototype(cx, &SlowArrayClass);
RootedVarObject arrayProto(cx);
arrayProto = global->createBlankPrototype(cx, &SlowArrayClass);
if (!arrayProto || !AddLengthProperty(cx, arrayProto))
return NULL;
arrayProto->setArrayLength(cx, 0);
JSFunction *ctor = global->createConstructor(cx, js_Array, &ArrayClass,
CLASS_ATOM(cx, Array), 1);
RootedVarFunction ctor(cx);
ctor = global->createConstructor(cx, js_Array, &ArrayClass,
CLASS_ATOM(cx, Array), 1);
if (!ctor)
return NULL;
@@ -3674,10 +3674,15 @@ NewArray(JSContext *cx, uint32_t length, JSObject *proto)
return obj;
}
if (!proto && !FindProto(cx, &ArrayClass, parent, &proto))
Root<GlobalObject*> parentRoot(cx, &parent);
if (!proto && !FindProto(cx, &ArrayClass, parentRoot, &proto))
return NULL;
types::TypeObject *type = proto->getNewType(cx);
RootObject protoRoot(cx, &proto);
RootedVarTypeObject type(cx);
type = proto->getNewType(cx);
if (!type)
return NULL;
@@ -3685,8 +3690,9 @@ NewArray(JSContext *cx, uint32_t length, JSObject *proto)
* Get a shape with zero fixed slots, regardless of the size class.
* See JSObject::createDenseArray.
*/
Shape *shape = EmptyShape::getInitialShape(cx, &ArrayClass, proto,
proto->getParent(), gc::FINALIZE_OBJECT0);
RootedVarShape shape(cx);
shape = EmptyShape::getInitialShape(cx, &ArrayClass, proto,
parent, gc::FINALIZE_OBJECT0);
if (!shape)
return NULL;