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8261860: Crash caused by lambda proxy class loaded in Shutdown hook

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Reviewed-by: iklam, minqi
This commit is contained in:
Calvin Cheung 2021-02-19 02:40:03 +00:00
parent c158413e48
commit 78cde64800
3 changed files with 138 additions and 1 deletions
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4
src/hotspot/share/classfile/systemDictionaryShared.cpp
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@ -1600,7 +1600,9 @@ void SystemDictionaryShared::add_lambda_proxy_class(InstanceKlass* caller_ik,
InstanceKlass* nest_host = caller_ik->nest_host(THREAD);
DumpTimeSharedClassInfo* info = _dumptime_table->get(lambda_ik);
if (info != NULL && !lambda_ik->is_non_strong_hidden() && is_builtin(lambda_ik) && is_builtin(caller_ik)) {
if (info != NULL && !lambda_ik->is_non_strong_hidden() && is_builtin(lambda_ik) && is_builtin(caller_ik)
// Don't include the lambda proxy if its nest host is not in the "linked" state.
&& nest_host->is_linked()) {
// Set _is_archived_lambda_proxy in DumpTimeSharedClassInfo so that the lambda_ik
// won't be excluded during dumping of shared archive. See ExcludeDumpTimeSharedClasses.
info->_is_archived_lambda_proxy = true;