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8284336: CDS SignedJar.java test fails due to archived Reference object

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Reviewed-by: alanb, ccheung
This commit is contained in:
Ioi Lam 2022-04-08 17:20:10 +00:00
parent 1bd8975caf
commit 662320a0ec
5 changed files with 28 additions and 3 deletions
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17
src/hotspot/share/cds/heapShared.cpp
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@ -211,6 +211,23 @@ void HeapShared::reset_archived_object_states(TRAPS) {
reset_states(SystemDictionary::java_platform_loader(), CHECK);
log_debug(cds)("Resetting system loader");
reset_states(SystemDictionary::java_system_loader(), CHECK);
// Clean up jdk.internal.loader.ClassLoaders::bootLoader(), which is not
// directly used for class loading, but rather is used by the core library
// to keep track of resources, etc, loaded by the null class loader.
//
// Note, this object is non-null, and is not the same as
// ClassLoaderData::the_null_class_loader_data()->class_loader(),
// which is null.
log_debug(cds)("Resetting boot loader");
JavaValue result(T_OBJECT);
JavaCalls::call_static(&result,
vmClasses::jdk_internal_loader_ClassLoaders_klass(),
vmSymbols::bootLoader_name(),
vmSymbols::void_BuiltinClassLoader_signature(),
CHECK);
Handle boot_loader(THREAD, result.get_oop());
reset_states(boot_loader(), CHECK);
}
HeapShared::ArchivedObjectCache* HeapShared::_archived_object_cache = NULL;