corysanin/tubestation
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

bug 686017 - avoid Cell::arenaHeader() on fast paths. r=bhackett1024

Browse Source
This commit is contained in:
Igor Bukanov
2011-08-16 12:27:34 +02:00
parent 096e5f5917
commit 22ce8b190b
23 changed files with 110 additions and 95 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
js/src/jsarray.cpp
View File

@@ -347,7 +347,7 @@ JSObject::arrayGetOwnDataElement(JSContext *cx, size_t i, Value *vp)
if (!IndexToId(cx, this, i, &hole, &id))
return false;
const Shape *shape = nativeLookup(id);
const Shape *shape = nativeLookup(cx, id);
if (!shape || !shape->isDataDescriptor())
vp->setMagic(JS_ARRAY_HOLE);
else
@@ -1104,7 +1104,7 @@ static bool
AddLengthProperty(JSContext *cx, JSObject *obj)
{
const jsid lengthId = ATOM_TO_JSID(cx->runtime->atomState.lengthAtom);
JS_ASSERT(!obj->nativeLookup(lengthId));
JS_ASSERT(!obj->nativeLookup(cx, lengthId));
return obj->addProperty(cx, lengthId, array_length_getter, array_length_setter,
SHAPE_INVALID_SLOT, JSPROP_PERMANENT | JSPROP_SHARED, 0, 0);