Revision: 15880
Author: [email protected]
Date: Thu Jul 25 05:10:45 2013
Log: Ignore external strings in old pointer space migration invariant
check.
BUG=
[email protected]
Review URL: https://codereview.chromium.org/20142008
http://code.google.com/p/v8/source/detail?r=15880
Modified:
/branches/bleeding_edge/src/mark-compact.cc
=======================================
--- /branches/bleeding_edge/src/mark-compact.cc Thu Jul 25 01:44:40 2013
+++ /branches/bleeding_edge/src/mark-compact.cc Thu Jul 25 05:10:45 2013
@@ -2742,8 +2742,9 @@
CHECK(dest != LO_SPACE && size <= Page::kMaxNonCodeHeapObjectSize);
if (dest == OLD_POINTER_SPACE) {
// TODO(hpayer): Replace this check with an assert.
- CHECK(heap_->TargetSpace(HeapObject::FromAddress(src)) ==
- heap_->old_pointer_space());
+ HeapObject* heap_object = HeapObject::FromAddress(src);
+ CHECK(heap_object->IsExternalString() ||
+ heap_->TargetSpace(heap_object) == heap_->old_pointer_space());
Address src_slot = src;
Address dst_slot = dst;
ASSERT(IsAligned(size, kPointerSize));
--
--
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