Closed babsingh closed 2 years ago
Java stack:
at java/lang/String.formatted(String.java:4960)
at IsRecordTest.testIndirectSubClass(IsRecordTest.java:110)
at java/lang/invoke/LambdaForm$DMH/0x000000002810f670.invokeVirtual(LambdaForm$DMH)
at java/lang/invoke/LambdaForm$MH/0x0000000028119960.invoke(LambdaForm$MH)
at java/lang/invoke/LambdaForm$MH/0x000000002800c440.invokeExact_MT(LambdaForm$MH)
at jdk/internal/reflect/DirectMethodHandleAccessor.invokeImpl(DirectMethodHandleAccessor.java:158)
at jdk/internal/reflect/DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
at java/lang/reflect/Method.invoke(Method.java:577)
at org/testng/internal/MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:132)
at org/testng/internal/TestInvoker.invokeMethod(TestInvoker.java:599)
Failing thread:
> !j9vmthread 0x00000000001D7400
J9VMThread at 0x1d7400 {
Fields for J9VMThread:
0x0: struct JNINativeInterface_* functions = !jninativeinterface_ 0x00007F2AABAC0AA0
0x8: struct J9JavaVM* javaVM = !j9javavm 0x00007F2AAC02DF90
0x10: UDATA* arg0EA = !j9x 0x000000000022F330
0x18: UDATA* bytecodes = !j9x 0x0000000000000000
0x20: UDATA* sp = !j9x 0x000000000022F2A0
0x28: U8* pc = !j9x 0x00007F2A55478114 // "�v&9����!"
0x30: struct J9Method* literals = !j9method 0x000000000004EC00 // java/lang/String.formatted([Ljava/lang/Object;)Ljava/lang/String;
0x38: UDATA jitStackFrameFlags = 0x0000000000000000 (0)
0x40: struct J9Object* jitException = !j9object 0x0000000000000000
0x48: struct J9Object* currentException = !j9object 0x0000000000000000
0x50: UDATA* stackOverflowMark = !j9x 0xFFFFFFFFFFFFFFFF
0x58: UDATA* stackOverflowMark2 = !j9x 0x000000000022B718
0x60: U8* heapAlloc = !j9x 0x00000000FFF29338 // ""
0x68: U8* heapTop = !j9x 0x00000000FFF42EA0 // ""
0x70: IDATA tlhPrefetchFTA = 0xFFFFFFFFFFFFF768 (-2200)
0x78: U8* nonZeroHeapAlloc = !j9x 0x0000000000000000
0x80: U8* nonZeroHeapTop = !j9x 0x0000000000000000
0x88: IDATA nonZeroTlhPrefetchFTA = 0x0000000000000000 (0)
0x90: struct J9ThreadMonitor* publicFlagsMutex = !j9threadmonitor 0x00007F2AAC255978
0x98: UDATA publicFlags = 0x0000000000000020 (32)
0xa0: UDATA compressObjectReferences = 0x0000000000000001 (1)
0xa8: struct J9Object* threadObject = !j9object 0x00000000E00CE5F0 // java/lang/Thread
0xb0: void* lowTenureAddress = !j9x 0x00000000E0000000
0xb8: void* highTenureAddress = !j9x 0x00000000E0600000
0xc0: void* heapBaseForActiveCardTable = !j9x 0x0000000000000000
0xc8: void* activeCardTableBase = !j9x 0x00007F2AA764A000
0xd0: UDATA heapSizeForActiveCardTable = 0x0000000000000000 (0)
0xd8: void* heapBaseForBarrierRange0 = !j9x 0x00000000E0000000
0xe0: UDATA heapSizeForBarrierRange0 = 0x0000000000600000 (6291456)
0xe8: UDATA* jniLocalReferences = !j9x 0x0000000000000000
0xf0: UDATA tempSlot = 0x00007F2A8E918640 (139820757255744)
0xf8: void* jitReturnAddress = !j9x 0x00007F2AA93F7EFD
0x100: void* floatTemp1 = !j9x 0x00000000FFF28F88
0x108: void* floatTemp2 = !j9x 0x00007F2A8E917FF8
0x110: void* floatTemp3 = !j9x 0x00007F2A8E917224
0x118: void* floatTemp4 = !j9x 0x00000000FFF28600
0x120: UDATA returnValue = 0xFFFFFFFFFFFFFAB6 (-1354)
0x128: UDATA returnValue2 = 0x0000000000000001 (1)
0x130: UDATA* objectFlagSpinLockAddress = !j9x 0x0000000000000000
0x138: struct J9JavaStack* stackObject = !j9javastack 0x0000000000228F18
0x140: struct J9Thread* osThread = !j9thread 0x00007F2AAC328338
0x148: UDATA inspectionSuspendCount = 0x0000000000000000 (0)
0x150: UDATA inspectorCount = 0x0000000000000000 (0)
0x158: U32 eventFlags = 0x00000010 (16)
0x15c: U32 osrFrameIndex = 0x00000000 (0)
0x160: void* codertTOC = !j9x 0x0000000000000000
0x168: U8* cardTableVirtualStart = !j9x 0x00007F2AA6F4A000 // "ated/VM_ArrayCopyHelpersFullPointer;
"
0x170: struct J9Object* allocateObjectSavePrivate1 = !j9object 0x0000000000000000
0x178: struct J9Object* allocateObjectSavePrivate2 = !j9object 0x0000000000000000
0x180: struct J9Object* stopThrowable = !j9object 0x0000000000000000
0x188: struct J9Object* outOfMemoryError = !j9object 0x00000000E00CE6D8 // java/lang/OutOfMemoryError
0x190: UDATA* jniCurrentReference = !j9x 0x0000000000000000
0x198: UDATA* jniLimitReference = !j9x 0x0000000000000000
0x1a0: struct J9VMThread* linkNext = !j9vmthread 0x0000000000016F00
0x1a8: struct J9VMThread* linkPrevious = !j9vmthread 0x0000000000208200
0x1b0: UDATA privateFlags = 0x0000000000000000 (0)
0x1b8: UDATA jitTOC = 0x0000000000000000 (0)
0x1c0: UDATA ferReturnType = 0x0000000000000000 (0)
0x1c8: U64 ferReturnValue = 0x0000000000000000 (0)
0x1d0: U64 mgmtBlockedTimeTotal = 0x0000000000000000 (0)
0x1d8: U64 mgmtBlockedTimeStart = 0x0000000000000000 (0)
0x1e0: U64 mgmtWaitedTimeTotal = 0x0000000000000000 (0)
0x1e8: U64 mgmtWaitedTimeStart = 0x0000000000000000 (0)
0x1f0: UDATA jniVMAccessCount = 0x0000000000000000 (0)
0x1f8: UDATA debugEventData1 = 0x0000000000000000 (0)
0x200: UDATA debugEventData2 = 0x0000000000000000 (0)
0x208: UDATA debugEventData3 = 0x0000000000000000 (0)
0x210: UDATA debugEventData4 = 0x0000000000000000 (0)
0x218: UDATA debugEventData5 = 0x0000000000000000 (0)
0x220: UDATA debugEventData6 = 0x0000000000000000 (0)
0x228: UDATA debugEventData7 = 0x0000000000000000 (0)
0x230: UDATA debugEventData8 = 0x0000000000000000 (0)
0x238: struct J9StackElement* classLoadingStack = !j9stackelement 0x0000000000000000
0x240: UDATA jitTransitionJumpSlot = 0x0000000000000000 (0)
0x248: struct J9ThreadMonitor* gcClassUnloadingMutex = !j9threadmonitor 0x0000000000000000
0x250: struct J9VMThread* gcClassUnloadingThreadPrevious = !j9vmthread 0x0000000000000000
0x258: struct J9VMThread* gcClassUnloadingThreadNext = !j9vmthread 0x0000000000000000
0x260: struct J9StackWalkState* stackWalkState = !j9stackwalkstate 0x00000000001D7710
0x268: struct J9VMEntryLocalStorage* entryLocalStorage = !j9vmentrylocalstorage 0x00007F2A549BEB70
0x270: UDATA gpProtected = 0x0000000000000001 (1)
0x278: struct J9VMGCSublistFragment gcRememberedSet = !j9vmgcsublistfragment 0x00000000001D7678
0x2a8: struct MM_GCRememberedSetFragment sATBBarrierRememberedSetFragment = !mm_gcrememberedsetfragment 0x00000000001D76A8
0x2d8: void* gcTaskListPtr = !j9x 0x0000000000000000
0x2e0: UDATA* dropBP = !j9x 0x0000000000000000
0x2e8: UDATA dropFlags = 0x0000000000000000 (0)
0x2f0: struct J9Pool* monitorEnterRecordPool = !j9pool 0x00007F2AAC32DF00
0x2f8: struct J9MonitorEnterRecord* monitorEnterRecords = !j9monitorenterrecord 0x0000000000000000
0x300: UDATA* jniArrayCache = !j9x 0x00007F2AAC25F350
0x308: UDATA* jniArrayCache2 = !j9x 0x0000000000000000
0x310: struct J9StackWalkState inlineStackWalkState = !j9stackwalkstate 0x00000000001D7710
0x538: struct J9JITDecompilationInfo* decompilationStack = !j9jitdecompilationinfo 0x0000000000000000
0x540: struct J9ModronThreadLocalHeap allocateThreadLocalHeap = !j9modronthreadlocalheap 0x00000000001D7940
0x570: struct J9ModronThreadLocalHeap nonZeroAllocateThreadLocalHeap = !j9modronthreadlocalheap 0x00000000001D7970
0x5a0: void* sidecarEvent = !j9x 0x0000000000000000
0x5a8: struct PortlibPTBuffers_struct* ptBuffers = !portlibptbuffers_ 0x0000000000000000
0x5b0: struct J9Object* blockingEnterObject = !j9object 0x0000000000000000
0x5b8: void* gcExtensions = !j9x 0x00007F2AAC3629A8
0x5c0: void* gpInfo = !j9x 0x000000000022EC70
0x5c8: void* jitVMwithThreadInfo = !j9x 0x00007F2A280033B0
0x5d0: U8* profilingBufferEnd = !j9x 0x00007F2A280031C0 // "!Ce�;|ń"
0x5d8: U8* profilingBufferCursor = !j9x 0x00007F2A28002FBD // ""
0x5e0: UDATA* j2iFrame = !j9x 0x0000000000000000
0x5e8: UDATA currentOSStackFree = 0x000000000003CBD0 (248784)
0x5f0: UDATA mgmtBlockedCount = 0x0000000000000000 (0)
0x5f8: UDATA mgmtWaitedCount = 0x0000000000000000 (0)
0x600: UDATA mgmtBlockedStart = 0x0000000000000000 (0)
0x608: UDATA mgmtWaitedStart = 0x0000000000000000 (0)
0x610: UDATA cardTableShiftSize = 0x0000000000000009 (9)
0x618: void* aotVMwithThreadInfo = !j9x 0x00007F2A28004450
0x620: UDATA asyncEventFlags = 0x0000000000000004 (4)
0x628: struct J9Object* forceEarlyReturnObjectSlot = !j9object 0x0000000000000000
0x630: struct J9MonitorEnterRecord* jniMonitorEnterRecords = !j9monitorenterrecord 0x0000000000000000
0x638: struct J9DLTInformationBlock dltBlock = !j9dltinformationblock 0x00000000001D7A38
0x7f8: struct J9VMGCSegregatedAllocationCacheEntry* segregatedAllocationCache = !j9vmgcsegregatedallocationcacheentry 0x0000000000000000
0x800: struct J9StackWalkState* activeWalkState = !j9stackwalkstate 0x0000000000000000
0x808: void* jniCalloutArgs = !j9x 0x0000000000000000
0x810: struct J9VMThread* exclusiveVMAccessQueueNext = !j9vmthread 0x0000000000000000
0x818: struct J9VMThread* exclusiveVMAccessQueuePrevious = !j9vmthread 0x0000000000000000
0x820: struct J9Object* javaLangThreadLocalCache = !j9object 0x0000000000000000
0x828: UDATA jitCountDelta = 0x0000000000000002 (2)
0x830: UDATA maxProfilingCount = 0x00000000000007D1 (2001)
0x838: j9objectmonitor_t[] objectMonitorLookupCache = !j9x 0x00000000001D7C38
0x938: UDATA jniCriticalCopyCount = 0x0000000000000000 (0)
0x940: UDATA jniCriticalDirectCount = 0x0000000000000000 (0)
0x948: struct J9Pool* jniReferenceFrames = !j9pool 0x0000000000000000
0x950: U32 ludclInlineDepth = 0x00000000 (0)
0x954: U32 ludclBPOffset = 0x00000000 (0)
0x958: UDATA* osrJittedFrameCopy = !j9x 0x0000000000000000
0x960: struct J9OSRBuffer* osrBuffer = !j9osrbuffer 0x0000000000000000
0x968: void* osrReturnAddress = !j9x 0x0000000000000000
0x970: void* osrScratchBuffer = !j9x 0x0000000000000000
0x978: void* jitArtifactSearchCache = !j9x 0x00007F2A28004AC0
0x980: void* jitExceptionHandlerCache = !j9x 0x0000000000000000
0x988: void* jitPrivateData = !j9x 0x00007F2A54B4E5F0
0x990: struct J9Method* jitMethodToBeCompiled = !j9method 0x0000000000000000
0x998: UDATA privateFlags2 = 0x0000000000000000 (0)
0x9a0: struct OMR_VMThread* omrVMThread = !omr_vmthread 0x00000000001D7E18
0x9a8: void* gpuInfo = !j9x 0x0000000000000000
0x9b0: void* startOfMemoryBlock = !j9x 0x00000000001D73C8
0x9b8: UDATA inNative = 0x0000000000000000 (0)
0x9c0: struct J9JITDecompilationInfo* lastDecompilation = !j9jitdecompilationinfo 0x0000000000000000
0x9c8: struct J9GSParameters gsParameters = !j9gsparameters 0x00000000001D7DC8
0x9d8: UDATA readBarrierRangeCheckBase = 0xFFFFFFFFFFFFFFFF (-1)
0x9e0: UDATA readBarrierRangeCheckTop = 0x0000000000000000 (0)
0x9e8: U32 readBarrierRangeCheckBaseCompressed = 0xFFFFFFFF (4294967295)
0x9ec: U32 readBarrierRangeCheckTopCompressed = 0x00000000 (0)
0x9f0: UDATA safePointCount = 0x0000000000000000 (0)
0x9f8: volatile struct J9HashTable* utfCache = !j9hashtable 0x00007F2A2801F9B0
0xa00: U64* ffiArgs = !j9x 0x0000000000000000
0xa08: UDATA ffiArgCount = 0x0000000000000000 (0)
}
Stackslots:
> !stackslots 0x00000000001D7400
<1d7400> *** BEGIN STACK WALK, flags = 00400001 walkThread = 0x00000000001D7400 ***
<1d7400> ITERATE_O_SLOTS
<1d7400> RECORD_BYTECODE_PC_OFFSET
<1d7400> Initial values: walkSP = 0x000000000022F2A0, PC = 0x00007F2A55478114, literals = 0x000000000004EC00, A0 = 0x000000000022F330, j2iFrame = 0x0000000000000000, ELS = 0x00007F2A549BEB70, decomp = 0x0000000000000000
<1d7400> Bytecode frame: bp = 0x000000000022F320, sp = 0x000000000022F2A0, pc = 0x00007F2A55478114, cp = 0x000000000004A730, arg0EA = 0x000000000022F330, flags = 0x0000000000000000
<1d7400> Method: java/lang/String.formatted([Ljava/lang/Object;)Ljava/lang/String; !j9method 0x000000000004EC00
<1d7400> Bytecode index = 12
<1d7400> Using local mapper
<1d7400> Locals starting at 0x000000000022F330 for 0x0000000000000002 slots
<1d7400> I-Slot: a0[0x000000000022F330] = 0x00000000E01AAE78
<1d7400> I-Slot: a1[0x000000000022F328] = 0x00000000FFF28F68
Jan 24, 2022 1:12:39 PM com.ibm.j9ddr.vm29.events.DefaultEventListener corruptData
WARNING: CorruptData encountered iterating o-slots. walkThread = 0x00000000001D7400
com.ibm.j9ddr.CorruptDataException: Operand stack underflow in StackMap
<1d7400> Bytecode frame: bp = 0x000000000022F350, sp = 0x000000000022F338, pc = 0x00007F2A5491BC4F, cp = 0x000000000021B190, arg0EA = 0x000000000022F3C8, flags = 0x0000000000000000
<1d7400> Method: IsRecordTest.testIndirectSubClass(ZZZZZ)V !j9method 0x000000000021B948
<1d7400> Bytecode index = 31
<1d7400> Using local mapper
<1d7400> Locals starting at 0x000000000022F3C8 for 0x000000000000000F slots
<1d7400> O-Slot: a0[0x000000000022F3C8] = 0x00000000FFD553A8
<1d7400> I-Slot: a1[0x000000000022F3C0] = 0x0000000000000000
<1d7400> I-Slot: a2[0x000000000022F3B8] = 0x0000000000000000
<1d7400> I-Slot: a3[0x000000000022F3B0] = 0x0000000000000001
<1d7400> I-Slot: a4[0x000000000022F3A8] = 0x0000000000000001
<1d7400> I-Slot: a5[0x000000000022F3A0] = 0x0000000000000000
<1d7400> I-Slot: t6[0x000000000022F398] = 0x00000000FFF247D0
<1d7400> I-Slot: t7[0x000000000022F390] = 0x0000000000357BC8
<1d7400> I-Slot: t8[0x000000000022F388] = 0x0000000000000000
<1d7400> I-Slot: t9[0x000000000022F380] = 0x00000000E005F840
<1d7400> I-Slot: t10[0x000000000022F378] = 0x00007F2AA98B56B0
<1d7400> I-Slot: t11[0x000000000022F370] = 0x0000000000000206
<1d7400> I-Slot: t12[0x000000000022F368] = 0x0000000000000246
<1d7400> I-Slot: t13[0x000000000022F360] = 0x00007F2A557C134C
<1d7400> I-Slot: t14[0x000000000022F358] = 0x0000000000000202
<1d7400> Pending stack starting at 0x000000000022F338 for UDATA(0x0000000000000001) slots
<1d7400> O-Slot: p0[0x000000000022F338] = 0x00000000E004FEE8
<1d7400> Bytecode frame: bp = 0x000000000022F3E0, sp = 0x000000000022F3D0, pc = 0x00007F2A2810F7FC, cp = 0x000000000034F4C0, arg0EA = 0x000000000022F420, flags = 0x0000000000000000
Native stack:
(gdb) bt
#0 0x00007fed4fca9aa1 in pthread_kill () from /lib64/libpthread.so.0
#1 0x00007fed4e1e2f4d in omrdump_create (portLibrary=0x7fed4f4b43a0 <hashTableAddNodeInList+128>,
filename=0x7fed0422ef30 "/home/jenkins/workspace/Grinder/aqa-tests/TKG/output_16431411604513/jdk_lang_1/work/scratch/0/", dumpType=<optimized out>,
userData=<optimized out>) at /home/jenkins/workspace/Build_JDK18_x86-64_linux_Personal/omr/port/unix/omrosdump.c:188
#2 0x00007fed4d73c4e2 in doSystemDump (agent=0x7fed48030f10,
label=0x7fed0422ef30 "/home/jenkins/workspace/Grinder/aqa-tests/TKG/output_16431411604513/jdk_lang_1/work/scratch/0/", context=0x7fed0422f3f0)
at /home/jenkins/workspace/Build_JDK18_x86-64_linux_Personal/openj9/runtime/rasdump/dmpagent.c:747
#3 0x00007fed4d7382d5 in protectedDumpFunction (portLibrary=portLibrary@entry=0x7fed4f4b43a0 <hashTableAddNodeInList+128>,
userData=userData@entry=0x7fed0422ee90) at /home/jenkins/workspace/Build_JDK18_x86-64_linux_Personal/openj9/runtime/rasdump/dmpagent.c:2843
#4 0x00007fed4e1e4a13 in omrsig_protect (portLibrary=0x7fed4f4b43a0 <hashTableAddNodeInList+128>, fn=0x7fed4d7382c0 <protectedDumpFunction>,
fn_arg=0x7fed0422ee90, handler=0x7fed4d7382e0 <signalHandler>, handler_arg=0x0, flags=505, result=0x7fed0422ee88)
at /home/jenkins/workspace/Build_JDK18_x86-64_linux_Personal/omr/port/unix/omrsignal.c:425
#5 0x00007fed4d73b94b in runDumpFunction (agent=<optimized out>,
label=0x7fed0422ef30 "/home/jenkins/workspace/Grinder/aqa-tests/TKG/output_16431411604513/jdk_lang_1/work/scratch/0/", context=<optimized out>)
at /home/jenkins/workspace/Build_JDK18_x86-64_linux_Personal/openj9/runtime/rasdump/dmpagent.c:2821
#6 0x00007fed4d73badf in runDumpAgent (vm=vm@entry=0x7fed4801a4c0, agent=agent@entry=0x7fed48030f10, context=context@entry=0x7fed0422f3f0,
state=state@entry=0x7fed0422f3e8, detail=detail@entry=0x7fed0422f470 "", timeNow=timeNow@entry=1643141578604)
at /home/jenkins/workspace/Build_JDK18_x86-64_linux_Personal/openj9/runtime/rasdump/dmpagent.c:2751
#7 0x00007fed4d75430e in triggerDumpAgents (vm=0x7fed4801a4c0, self=0x7fed484b4900, eventFlags=8192, eventData=<optimized out>)
at /home/jenkins/workspace/Build_JDK18_x86-64_linux_Personal/openj9/runtime/rasdump/trigger.c:1012
#8 0x00007fed4e486df2 in generateDiagnosticFiles (portLibrary=portLibrary@entry=0x7fed4f4b43a0 <hashTableAddNodeInList+128>,
userData=userData@entry=0x7fed0422f950) at /home/jenkins/workspace/Build_JDK18_x86-64_linux_Personal/openj9/runtime/vm/gphandle.c:1159
#9 0x00007fed4e1e4a13 in omrsig_protect (portLibrary=0x7fed4f4b43a0 <hashTableAddNodeInList+128>, fn=0x7fed4e486d10 <generateDiagnosticFiles>,
fn_arg=0x7fed0422f950, handler=0x7fed4e4863d0 <recursiveCrashHandler>, handler_arg=0x7fed0422f920, flags=505, result=0x7fed0422f918)
at /home/jenkins/workspace/Build_JDK18_x86-64_linux_Personal/omr/port/unix/omrsignal.c:425
#10 0x00007fed4e487005 in vmSignalHandler (portLibrary=0x7fed4f4b43a0 <hashTableAddNodeInList+128>, gpType=24, gpInfo=<optimized out>, userData=<optimized out>)
at /home/jenkins/workspace/Build_JDK18_x86-64_linux_Personal/openj9/runtime/vm/gphandle.c:833
#11 0x00007fed4e57c7e5 in swapStacksAndRunHandler ()
at /home/jenkins/workspace/Build_JDK18_x86-64_linux_Personal/build/linux-x86_64-server-release/vm/runtime/vm/stackswap.s:144
#12 0x00007fed484b4900 in ?? ()
#13 0x00007fed04230b70 in ?? ()
#14 0x00007fed0757a0a8 in ?? ()
#15 0x00007fed40fa7f68 in ?? ()
#16 0x00007fed482ae200 in ?? ()
#17 0x00007fed07579f70 in ?? ()
#18 0x00007fed07579f6b in ?? ()
#19 0x00007fed07579f70 in ?? ()
#20 0x00007fed4e5febca in j9_void_void () from /home/jenkins/eric/jdk/lib/default/libj9vm29.so
#21 0x00007fed00000000 in ?? ()
#22 0x00007fecac069f28 in ?? ()
#23 0x0000000000000006 in ?? ()
#24 0x0000000000000049 in ?? ()
#25 0x0000000000000045 in ?? ()
#26 0x00007fed40fa7f10 in ?? ()
#27 0x0000000000000006 in ?? ()
#28 0x0000000000000002 in ?? ()
#29 0x00007fed40fa7f68 in ?? ()
#30 0x0000000000000005 in ?? ()
#31 0x0064006e00490074 in ?? ()
#32 0x0000000000000000 in ?? ()
Maybe this is related to https://github.com/eclipse-openj9/openj9/issues/14124?
Maybe this is related to #14124?
The above diagnostic information is not sufficient to indicate that this issue is the same as #14124. In the native stack trace, debug symbols for key functions are missing. Also, the segfault happens in libj9jit29.so
but the stackslots
do not have JIT frames. Not sure if it is a VM or JIT issue; thus, added comp:vm
+ triageRequired
labels.
In #14124, the key symptom is <unknown>+0x0
in the stack backtrace, which is not seen in this issue.
17:33:29 ----------- Stack Backtrace -----------
...
17:33:29 (0x000003FF81AB24E4 [libj9prt29.so+0x324e4])
17:33:29 (0x000003FF829FDE90 [<unknown>+0x0])
More triage is required to identify the source/cause of this failure.
@EricYangIBM can you reproduce this with -Xint?
https://github.com/eclipse-openj9/openj9/issues/14354#issuecomment-1020555710: String.formatted
is being run in the top frame. The extra
field in this J9Method
is set which indicates the method was compiled at one point. During the segfault, it has a bytecode frame. Potentially, a sign of OSR transition, which may have caused the O-slot corruption.
> !j9method 0x000000000004EC00
J9Method at 0x4ec00 {
Fields for J9Method:
0x0: U8* bytecodes = !j9x 0x00007F2A55478108 // "�sY�t*+�u�v&9����!"
0x8: struct J9ConstantPool* constantPool = !j9constantpool 0x000000000004A730 (flags = 0x0)
0x10: void* methodRunAddress = !j9x 0x0000000000000006
0x18: volatile void* extra = !j9x 0x0000000000000799
}
Signature: java/lang/String.formatted([Ljava/lang/Object;)Ljava/lang/String; !bytecodes 0x000000000004EC00
ROM Method: !j9rommethod 0x00007F2A554780F4
Next Method: !j9method 0x000000000004EC20
It doesn't seem to crash with -Xint: https://hyc-runtimes-jenkins.swg-devops.com/job/Grinder/20490/ Without -Xint this failure happens fairly frequently, maybe half of all iterations.
I didn't see this in a build of the latest https://openj9-jenkins.osuosl.org/job/Pipeline-Build-Test-JDK18/13/ Closing assuming it's a dup of https://github.com/eclipse-openj9/openj9/issues/14124
OpenJDK Test
This failure is intermittent, and it was noticed with JDK18.
Errors
https://hyc-runtimes-jenkins.swg-devops.com/job/Test_openjdk18_j9_sanity.openjdk_x86-64_linux_Personal/15/console
Related: #13946