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Unified Diff: test/cctest/test-heap.cc

Issue 813023002: Make sure backing store pointer in handles get cleared after use in factory. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 6 years ago
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Index: test/cctest/test-heap.cc
diff --git a/test/cctest/test-heap.cc b/test/cctest/test-heap.cc
index 2d15786f89ee03af59847a8e2687d3b5ef1f412d..edb47d2559d468623fdfae7edb53d71841e3ebf1 100644
--- a/test/cctest/test-heap.cc
+++ b/test/cctest/test-heap.cc
@@ -5006,6 +5006,23 @@ TEST(Regress3631) {
}
+TEST(Regress442710) {
+ CcTest::InitializeVM();
+ Isolate* isolate = CcTest::i_isolate();
+ Heap* heap = isolate->heap();
+ Factory* factory = isolate->factory();
+
+ HandleScope sc(isolate);
+ Handle<GlobalObject> global(CcTest::i_isolate()->context()->global_object());
+ Handle<JSArray> array = factory->NewJSArray(2);
+
+ Handle<String> name = factory->InternalizeUtf8String("testArray");
+ JSReceiver::SetProperty(global, name, array, SLOPPY).Check();
+ CompileRun("testArray[0] = 1; testArray[1] = 2; testArray.shift();");
+ heap->CollectGarbage(OLD_POINTER_SPACE);
+}
+
+
#ifdef DEBUG
TEST(PathTracer) {
CcTest::InitializeVM();
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