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JBR-8575 DCEVM: Fix crash when deleting methods from final classes

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This commit is contained in:
Vladimir Dvorak
2025-04-09 18:39:34 +02:00
parent a4190e583c
commit 116cbbbc11
1 changed files with 10 additions and 0 deletions
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10
src/hotspot/share/oops/cpCache.cpp
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@@ -600,6 +600,16 @@ Method* ConstantPoolCacheEntry::get_interesting_method_entry() {
// Enhanced RedefineClasses() API support (DCEVM):
// Clear cached entry, let it be re-resolved
void ConstantPoolCacheEntry::clear_entry() {
if (is_method_entry() && indices() != constant_pool_index()) {
Method* old_method = get_interesting_method_entry();
if (old_method != nullptr && old_method->is_old() && old_method->is_deleted()) {
// clean up entries with deleted methods
initialize_entry(constant_pool_index());
return;
}
}
// Always clear for invokehandle/invokedynamic to re-resolve them
bool clearData = bytecode_1() == Bytecodes::_invokehandle || bytecode_1() == Bytecodes::_invokedynamic;
_indices = constant_pool_index();