Revision: 23117
Author: joc...@chromium.org
Date: Thu Aug 14 08:49:13 2014 UTC
Log: Version 3.28.71.2 (merged r23115)
Revert 23058 - "Allow externalizing cons and sliced string."
TBR=yang...@chromium.org
Review URL: https://codereview.chromium.org/473823002
http://code.google.com/p/v8/source/detail?r=23117
Modified:
/trunk/src/api.cc
/trunk/src/version.cc
=======================================
--- /trunk/src/api.cc Thu Aug 14 08:46:03 2014 UTC
+++ /trunk/src/api.cc Thu Aug 14 08:49:13 2014 UTC
@@ -5545,6 +5545,11 @@
i::Handle<i::String> obj = Utils::OpenHandle(this);
i::Isolate* isolate = obj->GetIsolate();
+ // TODO(yangguo): Externalizing sliced/cons strings allocates.
+ // This rule can be removed when all code that can
+ // trigger an access check is handlified and therefore GC safe.
+ if (isolate->heap()->old_pointer_space()->Contains(*obj)) return false;
+
if (isolate->string_tracker()->IsFreshUnusedString(obj)) return false;
int size = obj->Size(); // Byte size of the original string.
if (size < i::ExternalString::kShortSize) return false;
=======================================
--- /trunk/src/version.cc Thu Aug 14 08:46:03 2014 UTC
+++ /trunk/src/version.cc Thu Aug 14 08:49:13 2014 UTC
@@ -35,7 +35,7 @@
#define MAJOR_VERSION 3
#define MINOR_VERSION 28
#define BUILD_NUMBER 71
-#define PATCH_LEVEL 1
+#define PATCH_LEVEL 2
// Use 1 for candidates and 0 otherwise.
// (Boolean macro values are not supported by all preprocessors.)
#define IS_CANDIDATE_VERSION 0
--
--
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