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8355069: Allocation::check_out_of_memory() should support CheckUnhandledOops mode #24766

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lmesnik wants to merge 2 commits into from
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8355069: Allocation::check_out_of_memory() should support CheckUnhandledOops mode #24766

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aa84af5
8355069
lmesnik Apr 19, 2025
cb2904d
typo fixes
lmesnik Apr 19, 2025
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4 changes: 4 additions & 0 deletions src/hotspot/share/gc/shared/memAllocator.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -126,6 +126,10 @@ bool MemAllocator::Allocation::check_out_of_memory() {
// -XX:+HeapDumpOnOutOfMemoryError and -XX:OnOutOfMemoryError support
report_java_out_of_memory(message);
if (JvmtiExport::should_post_resource_exhausted()) {
#ifdef CHECK_UNHANDLED_OOPS
// obj is null, no need to handle, but CheckUnhandledOops is not aware about null
THREAD->allow_unhandled_oop(_obj_ptr);
#endif // CHECK_UNHANDLED_OOPS
JvmtiExport::post_resource_exhausted(
JVMTI_RESOURCE_EXHAUSTED_OOM_ERROR | JVMTI_RESOURCE_EXHAUSTED_JAVA_HEAP,
message);
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