Revision: 5491
Author: [email protected]
Date: Mon Jul 15 10:46:44 2013
Log: Don't not repair PUSH_IGNORES_FROZEN.
https://codereview.appspot.com/10746046
We have no reason not to run the repair for PUSH_IGNORES_FROZEN rather
than failing; it was kept disabled in r5442 only due to sloppy thinking
about preserving existing behavior.
Makes ES5 mode able to run on Chrome versions suffering from
<https://code.google.com/p/v8/issues/detail?id=2711>.
Addresses <https://code.google.com/p/google-caja/issues/detail?id=1808>.
[email protected], [email protected]
http://code.google.com/p/google-caja/source/detail?r=5491
Modified:
/trunk/src/com/google/caja/plugin/caja.js
=======================================
--- /trunk/src/com/google/caja/plugin/caja.js Thu Jul 11 18:45:27 2013
+++ /trunk/src/com/google/caja/plugin/caja.js Mon Jul 15 10:46:44 2013
@@ -443,9 +443,8 @@
'DEFINING_READ_ONLY_PROTO_FAILS_SILENTLY': { 'permit': true },
// we don't use partly-unmodifiable arrays, and the repair for
push
- // is too slow
+ // is too slow to use unless necessary (i.e. PUSH_IGNORES_FROZEN)
'PUSH_IGNORES_SEALED': { 'permit': true, 'doNotRepair': true },
- 'PUSH_IGNORES_FROZEN': { 'doNotRepair': true },
'PUSH_DOES_NOT_THROW_ON_FROZEN_ARRAY':
{ 'permit': true, 'doNotRepair': true },
'ARRAYS_DELETE_NONCONFIGURABLE': { 'permit': true },
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