src/objects.cc - Issue 18711: Do not violate the assumption that fast-case arrays have Smi length...

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Unified Diff: src/objects.cc

Issue 18711: Do not violate the assumption that fast-case arrays have Smi length... (Closed) Base URL: http://v8.googlecode.com/svn/branches/bleeding_edge/

Patch Set: Created 11 years, 11 months ago

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Index: src/objects.cc

===================================================================

--- src/objects.cc (revision 1131)

+++ src/objects.cc (working copy)

@@ -5160,6 +5160,7 @@

uint32_t new_length = 0;

if (IsJSArray()) {

CHECK(Array::IndexFromObject(JSArray::cast(this)->length(), &new_length));

+ JSArray::cast(this)->set_length(Smi::FromInt(new_length));

} else {

new_length = Dictionary::cast(elements())->max_number_key() + 1;

}

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