# A fatal error has been detected by the Java Runtime Environment:
#
# SIGBUS (0xa) at pc=0x0000000107598b24, pid=46324, tid=24067
#
# JRE version: Java(TM) SE Runtime Environment (17.0+22) (fastdebug build 17-ea+22-LTS-1968)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (fastdebug 17-ea+22-LTS-1968, mixed mode, sharing, tiered, compressed oops, compressed class ptrs, g1 gc, bsd-aarch64)
# Problematic frame:
# V [libjvm.dylib+0xd98b24] oopDesc::size_given_klass(Klass*)+0x24
#
# Core dump will be written. Default location: core.46324
#
# If you would like to submit a bug report, please visit:
# https://bugreport.java.com/bugreport/crash.jsp
#
--------------- S U M M A R Y ------------
Command Line: -Xlog:gc+ref+phases=debug -XX:+UseG1GC -Xmx32M gc.logging.TestPrintReferences$GCTest
Host: "Macmini9,1" arm64 1 MHz, 8 cores, 16G, Darwin 20.3.0, macOS 11.2.3 (20D91)
Time: Wed May 12 21:26:48 2021 GMT elapsed time: 0.400196 seconds (0d 0h 0m 0s)
--------------- T H R E A D ---------------
Current thread (0x000000012083ede0): GCTaskThread "GC Thread#1" [stack: 0x00000001701e4000,0x00000001703e7000] [id=24067]
Stack: [0x00000001701e4000,0x00000001703e7000], sp=0x00000001703e68e0, free space=2058k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
V [libjvm.dylib+0xd98b24] oopDesc::size_given_klass(Klass*)+0x24
V [libjvm.dylib+0x6cb8dc] G1RegionMarkStatsCache::add_live_words(oop)+0x184
V [libjvm.dylib+0x68093c] G1FullGCMarker::mark_object(oop)+0x4b4
V [libjvm.dylib+0x680b54] void G1FullGCMarker::mark_and_push<narrowOop>(narrowOop*)+0x58
V [libjvm.dylib+0x6810a4] void InstanceRefKlass::oop_oop_iterate<narrowOop, G1MarkAndPushClosure>(oop, G1MarkAndPushClosure*)+0x15c
V [libjvm.dylib+0x680eb4] void OopOopIterateDispatch<G1MarkAndPushClosure>::Table::oop_oop_iterate<InstanceRefKlass, narrowOop>(G1MarkAndPushClosure*, oop, Klass*)+0x4c
V [libjvm.dylib+0x695c28] void oopDesc::oop_iterate<G1MarkAndPushClosure>(G1MarkAndPushClosure*)+0x100
V [libjvm.dylib+0x694648] G1FullGCMarker::follow_object(oop)+0x1c0
V [libjvm.dylib+0x694018] G1FullGCMarker::drain_stack()+0x234
V [libjvm.dylib+0x693b6c] G1FullGCMarker::complete_marking(GenericTaskQueueSet<OverflowTaskQueue<oop, (MEMFLAGS)5, 131072u>, (MEMFLAGS)5>*, GenericTaskQueueSet<OverflowTaskQueue<ObjArrayTask, (MEMFLAGS)5, 131072u>, (MEMFLAGS)5>*, TaskTerminator*)+0x40
V [libjvm.dylib+0x693048] G1FullGCMarkTask::work(unsigned int)+0xd4
V [libjvm.dylib+0x1010b48] GangWorker::run_task(WorkData)+0x74
V [libjvm.dylib+0x1010a20] GangWorker::loop()+0x48
V [libjvm.dylib+0x10108d4] GangWorker::initialize()+0x0
V [libjvm.dylib+0xf2139c] Thread::call_run()+0x21c
V [libjvm.dylib+0xd00730] thread_native_entry(Thread*)+0x160
C [libsystem_pthread.dylib+0x706c] _pthread_start+0x140
- duplicates
-
JDK-8267260 gc/g1/TestGreyReclaimedHumongousObjects.java SIGSEGV in "OopOopIterateDispatch<G1CMOopClosure>::Table::oop_oop_iterate<ObjArrayKlass, oopDesc*>"
- Closed
-
JDK-8268354 vmTestbase/gc/gctests/LargeObjects/large005/TestDescription.java failed with SIGSEGV in "OopOopIterateBoundedDispatch<G1CMOopClosure>::Table::oop_oop_iterate_bounded"
- Closed
-
JDK-8267270 SIGSEGV under G1RegionMarkStatsCache::add_live_words
- Closed
- relates to
-
JDK-8320711 Back to Back full G1 GCs cause SIGSEV (JDK 21.0.1)
- Closed
-
JDK-8214237 Join parallel phases post evacuation
- Resolved
-
JDK-8268556 Use bitmap for storing regions that failed evacuation
- Resolved
-
JDK-8268354 vmTestbase/gc/gctests/LargeObjects/large005/TestDescription.java failed with SIGSEGV in "OopOopIterateBoundedDispatch<G1CMOopClosure>::Table::oop_oop_iterate_bounded"
- Closed