Revision: 17237
Author: [email protected]
Date: Wed Oct 16 11:16:49 2013 UTC
Log: Return descriptor ownership after TrimDescriptorArray to allow
resharing of descriptor arrays
BUG=None
[email protected]
Review URL: https://codereview.chromium.org/27197002
Patch from Ross McIlroy <[email protected]>.
http://code.google.com/p/v8/source/detail?r=17237
Modified:
/branches/bleeding_edge/src/objects.cc
=======================================
--- /branches/bleeding_edge/src/objects.cc Wed Oct 16 09:13:31 2013 UTC
+++ /branches/bleeding_edge/src/objects.cc Wed Oct 16 11:16:49 2013 UTC
@@ -9381,6 +9381,7 @@
if (number_of_own_descriptors > 0) {
TrimDescriptorArray(heap, this, descriptors,
number_of_own_descriptors);
ASSERT(descriptors->number_of_descriptors() ==
number_of_own_descriptors);
+ set_owns_descriptors(true);
} else {
ASSERT(descriptors == GetHeap()->empty_descriptor_array());
}
--
--
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