October 2023 Quarterly Update Release Notes

C2: segmentation fault in ciMethodBlocks::make_block_at(int)

Enhance security classes

Better system proxy support

Improve handling of Bidi characters

Enhance image stability

Upgrade Libpng

Upgrade FreeType

Enhanced archival support redux

Enhance security classes

Upgrade Webkit to latest

Enhanced archival support redux

Adapt a cleaner test for older releases

Enhanced certificate processing

Arrays should be cloned in several JAAS Callback classes

C2: segmentation fault in ciMethodBlocks::make_block_at(int)

Buffer clean in PasswordCallback

Enhance security classes

Update Libpng to 1.6.38

Better system proxy support

Improve handling of Bidi characters

Add ftcolor.c to imported freetype sources

Improved communication in CORBA

Update Libpng to 1.6.39

Update FreeType to 2.13.0

Upgrade Libpng

Upgrade FreeType

Enhanced TLS connections

Enhanced archival support redux

Enhance security classes

GCC 7 reports compiler warning in bundled freetype 2.13.0

Invalid CEN header (invalid zip64 extra data field size)

Enhanced archival support redux

Adapt a cleaner test for older releases

vector_masked_load instruction is moved too early after JDK-8286941

Application freezes when copying an animated gif image to the system clipboard

(cal) Japanese calendar unit test system should avoid multiple static imports

Provide a default native GSS-API library on Windows

JCE doesn’t provide any class to handle RSA private key in PKCS#1

vmTestbase/nsk/monitoring/stress/lowmem fails on calling isCollectionUsageThresholdExceeded()

[TESTBUG] Remove test/runtime/6925573/SortMethodsTest.java

[TESTBUG] TEST.groups file was not updated after runtime/6925573/SortMethodsTest.java removal

Deprecate 3DES and RC4 in Kerberos

AArch64: Handle special cases for MaxINode & MinINode

Throw error if default java.security file is missing

ListKeychainStore.sh fails in some virtualized environments

test/java/time/tck/java/time/format/TCKDateTimeFormatterBuilder.java fail with zh_CN locale

[TESTBUG] ReserveMemory test is not useful on Aix.

Use server cipher suites preference by default

Remove -XX:+CheckMemoryInitialization

zipfs fails to handle incorrect info-zip "extended timestamp extra field"

Convert sun/security/provider/KeyStore/DKSTest.sh to Java Jtreg Test

com/sun/jdi/OptionTest.java fails intermittently with bind failed: Address already in use

T6587786.java failed after JDK-8189997

Port the native GSS-API bridge to Windows

DebugNonSafepoints generates incorrect information

C2: Unexpected dead nodes after matching

Set node color on pinned HashMap.TreeNode deletion

adjust libsplashscreen linux ppc64le builds for easier libpng update

sun/security/pkcs11/KeyStore/SecretKeysBasic.sh failed with "PKCS11Exception: CKR_ATTRIBUTE_SENSITIVE"

nsk_jvmti_parseoptions should handle multiple suboptions

Add back the tests that were removed from HashesTest.java and AddExportsTest.java

nsk_jvmti_parseoptions still has dependency on tilde separator

HttpClient does not deal well with multi-valued WWW-Authenticate challenge headers

Update langtools shell tests to use ${EXE_SUFFIX}

(CL)HSDB cannot show some JVM flags

CompressedClassSpaceSizeInJmapHeap fails after JDK-8217612

generate-unsafe-access-tests.sh does not correctly invoke build.tools.spp.Spp

[TESTBUG] javadoc/doclet/InheritDocForUserTags fails with -othervm

java/net/MulticastSocket/Promiscuous.java fails intermittently due to NumberFormatException

sun/security/tools/jarsigner/warnings/NoTimestampTest.java failed with missing expected output

Test vmTestbase/nsk/jvmti/GetThreadState/thrstat001/TestDescription.java times out

ChildAlwaysOnTopTest.java fails with "RuntimeException: Failed to unset alwaysOnTop"

Replace wildcard address with loopback or local host in tests - part 4

HTTPSetAuthenticatorTest could be made more resilient

sun/net/www/http/HttpClient/MultiThreadTest.java sometimes detect threads+1 connections

Replace wildcard address with loopback or local host in tests - part 8

(fs) java/nio/file/FileStore/Basic.java found filesystem twice

Cleanups in sun/security/provider/certpath/ldap/LDAPCertStoreImpl.java

Test ActalisCA.java fails

sanity/client/SwingSet/src/ToolTipDemoTest.java fails on Windows

Newly added sspi.cpp in JDK-6722928 still contains some small errors

Update PKCS11 tests to use NSS 3.46 libs

SignTwice.java fails intermittently on Windows

SignTwice.java failed with java.io.FileNotFoundException: File name too long

Linux os::create_thread() overcounts guardpage size with newer glibc (>=2.27)

java/io/File/SetLastModified.java timed out

clean up test/jdk/java/util/RandomAccess/Basic.java

java/net/DatagramSocket/UnreferencedDatagramSockets.java fails intermittently

sun/net/www/protocol/https/ChunkedOutputStream.java failed with a SSLException

[TESTBUG] java/net/Socks/SocksIPv6Test fails without IPv6

java/net/NetworkInterface/NetworkInterfaceRetrievalTests.java to skip Teredo Tunneling Pseudo-Interface

java/net/InetAddress/ptr/Lookup.java fails intermittently due to reverse lookup failed

sun/security/pkcs11/Cipher/TestKATForGCM.java fails on SLES11 using mozilla-nss-3.14

network QuickAckTest.java failed due to "SocketException: maximum number of DatagramSockets reached"

(sctp) Add minimal sanity tests for SCTP

Enable BigInteger tests: DivisionOverflow, SymmetricRangeTests and StringConstructorOverflow

Rework the fix for JDK-8071483

java/math/BigInteger/largeMemory/SymmetricRangeTests.java fails due to "OutOfMemoryError: Requested array size exceeds VM limit"

Add java/math/BigInteger/largeMemory/SymmetricRangeTests.java to ProblemList-Xcomp

jdb quoted option parsing broken

[TESTBUG] MismatchedWhiteBox test fails with missing WhiteBox$WhiteBoxPermission.class

Bug ID missing for test in patch which fixed JDK-8230665

security/infra/java/security/cert/CertPathValidator/certification/AmazonCA.java test failures because of revocation date

java/math/BigInteger/largeMemory/ tests should be disabled on 32-bit platforms

Clearup the legacy ObjectIdentifier constructor from int array

Mark test AmazonCA.java with intermittent key

cgroup MetricsTester testMemorySubsystem fails sometimes when testing memory.kmem.tcp.usage_in_bytes

loadLibrary("osxsecurity") should not be removed

MethodTooLargeException thrown while creating a jlink image

java/math/BigInteger/largeMemory/SymmetricRangeTests.java requires -XX:+CompactStrings

Improve OID mapping and reuse among JDK security providers for aliases registration

KeyFactory.generatePublic( x509Spec ) failed with java.security.InvalidKeyException

ClhsdbScanOops fails with NullPointerException in FileMapHeader.inCopiedVtableSpace

ProcessTools executeTestJvm and createJavaProcessBuilder have inconsistent handling of test.*.opts

SHA1PRNGReseed.java is calling setSeed(0)

test/jdk/javax/crypto/SecretKeyFactory/security.properties has wrong header

javadoc generates invalid HTML pages whose ftp:// links are broken

java/io/ByteArrayOutputStream/MaxCapacity.java should use @requires instead of @ignore

[TESTBUG] com/sun/net/httpserver/bugs/B6393710.java does not scale socket timeout

Fix inconsistencies in hotspot whitebox

jtreg time out of CtrlASCII.java seems to hang the Xserver.

The CheckCommonColors test should provide more info on failure

CompletableFuture.get may swallow InterruptedException

NPE in PKIXCertPathValidator event logging code

Missing coverage for javax.xml.crypto.dom.DOMCryptoContext

vmTestbase/nsk/jvmti/RedefineClasses/StressRedefine/TestDescription.java crash intermittently

timed CompletableFuture.get may swallow InterruptedException

Cipher.init(int, key) does not use highest priority provider for random bytes

com/sun/jdi/JdbOptions.java fails without jfr

java/lang/StringBuilder/HugeCapacity.java fails without Compact Strings

jdk/jfr/jvm/TestDumpOnCrash.java timed out

Manual test javax/swing/JTextField/JapaneseReadingAttributes/JapaneseReadingAttributes.java failed

Fix systemDictionary and loaderConstraints printing

gc/stringdedup/TestStringDeduplicationInterned.java fails with Shenandoah

macos attempt_reserve_memory_at(arg1, arg2, true) failure

async logging for stdout and stderr

Off-by-one bug when searching arrays in AlpnGreaseTest

XML Transformer outputs Unicode supplementary character incorrectly to HTML

Remove dependancy of TestHttpsServer, HttpTransaction, HttpCallback from open/test/jdk/sun/net/www/protocol/https/ tests

AsyncLogWriter should not overide is_Named_thread()

javax/sound/sampled/Clip/SetPositionHang.java failed with ArrayIndexOutOfBoundsException: Array index out of range: -4

Factor out the common code for initializing and starting internal VM JavaThreads

[TESTBUG] Error: Not a test or directory containing tests: java/awt/print/PrinterJob/InitToBlack.java

Avoid loading Klass* twice in TypeArrayKlass::oop_size()

Use acquire semantics in ObjectSynchronizer::read_stable_mark()

migrate tests to use jdk.test.whitebox.WhiteBox

AmazonCA.java interop test fails

disable os.release_multi_mappings_vm on macOS-X64

emit abstract machine code in hs-err logs

Mark word accesses should not use Access API

Zero: Handle "zero" variant in CommandLineOptionTest.java

Zero: Drop incorrect test block from compiler/startup/NumCompilerThreadsCheck.java

Fix jaxp/javax/xml/jaxp/unittest/transform/SurrogateTest.java test

max code printed in hs-err logs should be configurable

runtime/ErrorHandling/MachCodeFramesInErrorFile.java fails when hsdis is present

java/awt/GraphicsDevice/DisplayModes/CycleDMImage.java is entered twice in ProblemList

sun/java2d/pipe/InterpolationQualityTest.java fails with D3D basic render driver

Prepare Leak Profiler for Lilliput

remove test/lib/sun/hotspot

jdk/jfr/event/oldobject/TestLargeRootSet.java failed "assert(!contains(edge→reference())) failed: invariant"

java/lang/ProcessHandle tests fail with "RuntimeException: Input/output error" in java.lang.ProcessHandleImpl$Info.info0

ParallelObjectIterator freed at the wrong time in VM_HeapDumper

Implementation of JEP 422: Linux/RISC-V Port

Dubious PrintCompilation output

java/security/MessageDigest/ThreadSafetyTest.java test times out

C1 LIR instruction for load-klass

Shenandoah: Don’t produce new memory state in C2 LRB runtime call

PPC: Remove duplicate info != NULL check

LIR_OpLoadKlass::_info shadows the field of the same name from LIR_Op

Define jtreg jdk_desktop test group time-based sub-tasks for use by headful testing.

jdk/nio/zipfs/ZipFSOutputStreamTest.java timed out

Buffer overrun in reverse_words of sharedRuntime_x86_64.cpp:3517

G1: Full gc mark stack draining should prefer to make work available to other threads

Shenandoah: Some tests failed with "EA: missing allocation reference path"

Two javac tests have bad jtreg @clean tags

Cover logout method for several LoginModule

DrawStringWithInfiniteXform.java failed with "RuntimeException: drawString with InfiniteXform transform takes long time"

ZGC: vmTestbase/gc/ArrayJuggle/ tests fails intermittently with exit code 97

[REDO] ByteBufferTest.java: replace endless recursion with RuntimeException in void ck(double x, double y)

show abstract machine code in hs-err for all VM crashes

java/io/ObjectStreamClass/ObjectStreamClassCaching.java fails with various GCs

Implement SafeFetch statically

(zipfs) ZipFSOutputStreamTest.testOutputStream should only check inflated bytes

riscv: Break down -XX:+UseRVB into seperate options for each bitmanip extension

riscv: should call Atomic::release_store in JavaThread::set_thread_state

com/sun/security/auth/module/AllPlatforms.java fails to compile

Early crashes in os::print_context on AArch64

Create an automated test for JDK-4422362

Correct type/array element offset in LibraryCallKit::get_state_from_digest_object()

Create an automated test for JDK-4422535

riscv: should not allocate special register for temp

arm32 build crashes since JDK-8283326

riscv: Incorrect register mask in call_native_base

riscv: Fix MachNode size mismatch for MacroAssembler::verify_oops*

javax/swing/JRootPane/DefaultButtonTest.java failed with Default Button not pressed for L&F: com.sun.java.swing.plaf.motif.MotifLookAndFeel

Temporary fix for arm32 SafeFetch

riscv: Provide information when hitting a HaltNode

riscv: RVC: Support disassembler show-bytes option

clean up use of bad arguments for @clean in langtools tests

Several tests in compiler/c2/irTests miss @requires vm.compiler2.enabled

Create an automated test for JDK-4516019

Exception printed to stdout on Windows when storing transparent image in clipboard

Create regression test for verifying setMargin() of JRadioButton

Bundle zlib by default with JDK on macos aarch64

NPE from CgroupV2Subsystem.getInstance()

Shenandoah: A couple of virtual thread tests failed with iu mode even without Loom enabled.

riscv: Fix correctness issue of MacroAssembler::movptr

riscv: Fix comment typo in li64

Add a regression test for JDK-8287073

riscv: jdk/incubator/vector/*VectorTests failing

[arm32] SafeFetch32 thumb interleaving causes random crashes

Add manual tests to open

Refactoring changes to PassFailJFrame Test Framework

Improve test coverage for XPath Axes: ancestor, ancestor-or-self, preceding, and preceding-sibling

Improve test coverage for XPath Axes: namespace

Fix GCC 12 warnings for adlc output_c.cpp

Update javax/swing/Popup/TaskbarPositionTest.java

jfr command hangs when it processes invalid file

C2 compiled code crashes with SIGFPE with -XX:+StressLCM and -XX:+StressGCM

tools/launcher/I18NArgTest.java fails on Japanese Windows environment

Metadata for regionsRefilled of G1EvacuationStatistics event is wrong

riscv: small refactoring for add_memory_int32/64

compiler/runtime/TestConstantsInError.java fails on riscv

Optimize ResourceArea zapping on ResourceMark release

Add new positioning options to PassFailJFrame test framework

riscv: Fix build warnings-as-errors with GCC 11

jvmti/RedefineClasses/StressRedefine failed: assert(!is_null(v)) failed: narrow klass value can never be zero

riscv: remove fence.i used in user space

riscv: fail to build after JDK-8290840

riscv: Remove PRAGMA_NONNULL_IGNORED

Move jdk.X509Certificate event logic to JCA layer

[TESTLIB] Enhance JAXPPolicyManager to setup required permissions for jtreg version 7 jar

Fix up loading of override java.security properties file

Tests should not rely on specific JAR file names (hotspot)

Tests should not rely on specific JAR file names (jpackage)

Weak CAS VarHandle/Unsafe tests should test always-failing cases

Remove BadKeyUsageTest.java from Problem List

Improve performance of DataInputStream

RISC-V: Simplify weak CAS return value handling

ConstantPool::print_on can crash if _cache is NULL

RISC-V: Remove redundant non-null assertions about macro-assembler

RISC-V: Need to save and restore callee-saved FloatRegisters in StubGenerator::generate_call_stub

JVM should trim the native heap

jdk/jfr/jvm/TestDumpOnCrash.java fails on Linux ppc64le and Linux aarch64

Verify version numbers in legal files

JQuery UI license file not updated

Shenandoah: ThreadMXBean synchronizer tests crash with aggressive heuristics

RISC-V: Unify the way of moving function pointer

RISC-V: Use macro-assembler functions as appropriate

KeepAliveCache Blocks Threads while Closing Connections

RISC-V: Clean up push and pop registers

sun/management/jmxremote/bootstrap/RmiBootstrapTest.java#id1 failed with "SSLHandshakeException: Remote host terminated the handshake"

Provide a reason for PassFailJFrame.forceFail

hs_err should print more stack in hex dump

Change PKCS7 code to use default SecureRandom impl instead of SHA1PRNG

RISC-V: get/put_native_u8 missing the case when address&7 is 6

RISC-V: Minimal build failed with --disable-precompiled-headers

RISC-V: Cleanup InstructionMark usages in the backend

RISC-V: RVC: Fix a potential alignment issue and add more alignment assertions for the patchable calls/nops

RISC-V: Unify all relocations for the backend into AbstractAssembler::relocate()

Improve Shared Class Data

RISC-V: Partially mark out incompressible regions

RISC-V: Small refactoring for movptr_with_offset

RISC-V: Use li instead of patchable movptr at non-patchable callsites

RISC-V: Misc crash dump improvements

RISC-V: Mark out relocations as incompressible

RISC-V: Clean up and refactoring for assembler functions

RISC-V: Cleanup useless CompressibleRegions

SA: Allow larger object alignments

macOS: Print content cut off when width > height with portrait orientation

serviceability/sa/TestObjectAlignment.java fails on x86_32

Skip the "half float" support in LittleCMS during the build

Remove SECOM certificate that is expiring in September 2023

RISC-V: C1: Fix LIRGenerator::do_LibmIntrinsic

RISC-V: Rename some assembler intrinsic functions for RVV 1.0

javax/swing/JSpinner/4788637/bug4788637.java fails intermittently on a VM

[TESTBUG] sun/security/provider/SecureRandom/AbstractDrbg/SpecTest.java intermittently timeout

RISC-V: Small refactoring for increment/decrement

RISC-V: Make the operands order of vrsub_vx/vrsub_vi consistent with RVV 1.0 spec

RISC-V: Fix temp usages of heapbase register killed by MacroAssembler::en/decode_klass_not_null

Enhanced archival support

RISC-V: improve performance of copy_memory stub

RISC-V: C2: assert(false) failed: bad AD file

Provide clean, platform-agnostic interface to C-heap trimming

RISC-V: Move some small macro-assembler functions to header file

RISC-V: improve performance of floating Max Min intrinsics

javadoc cannot link to old docs (with old style anchors)

Increase InlineSmallCode default from 1000 to 2500 for RISC-V

Various GetPrimitiveArrayCritical miss result - NULL check

Upgrade JLine to 3.22.0

RISC-V: Compilation error when shenandoah is disabled

Unnecessary color conversion during 4BYTE_ABGR_PRE to INT_ARGB_PRE blit

RISC-V: Add support for SATP mode detection

RISC-V: C2: Use single-bit instructions from the Zbs extension

C2: Arraycopy intrinsic throws incorrect exception

Update Siphash

java.awt.ScrollPane broken after multiple scroll up/down

LDAP CertStore should use LdapName and not String for DNs

Shenandoah: HdrSeq asserts "sub-bucket index (512) overflow for value ( 1.00)"

Enhanced Look and Feel

Create a regression test for JDK-8139581

Improve MD5 intrinsic on AArch64

RISC-V: Fix MachNode size mismatch for MacroAssembler::_verify_oops*

containers/docker/TestMemoryWithCgroupV1.java fails on SLES12 ppc64le when testing Memory and Swap Limit

CurrencySymbols.properties is missing the copyright notice

C1 compilation crashes in LinearScan::resolve_exception_edge

Test javax/swing/JTableHeader/6889007/bug6889007.java failed: Wrong type of cursor

Add resolved IP address in connection exception for sockets

RISC-V: Improve PrintOptoAssembly output of CMoveI/L nodes

Speed up compiler/intrinsics/unsafe/DirectByteBufferTest.java and HeapByteBufferTest.java

Shenandoah: Handle more GCCauses in ShenandoahControlThread::request_gc

java/util/concurrent/ConcurrentHashMap/ConcurrentAssociateTest.java fails with internal timeout when executed with TieredCompilation1/3

RISC-V: Improve code generation for MinI/MaxI nodes

Enhance TLS data handling

Screen capture for test JFileChooserSetLocationTest.java, failure case

Accelerate AVX-512 CRC32C for small buffers

Enhance Jar Signature validation

Refactor TestMemoryAwareness to use WhiteBox api for host values

Lower the compile threshold and reduce the iterations of warmup loop in VarHandles tests

[17u] Remove duplicate entry in javac.properties

RISC-V: Handle special cases for MinI/MaxI nodes for Zbb

RISC-V: Factor out functions baseOffset & baseOffset32 from MacroAssembler

RISC-V: better error message when reporting unsupported satp modes

Replace NULL with nullptr in share/opto/

Support for GB18030-2022

RISC-V: pipeline class for several instructions is not set correctly

Update VerifySignedJar to actually exercise and test verification

Memory leaks in OopMapCache

Update Commons BCEL to Version 6.7.0

RISC-V: C2: assert(false) failed: bad AD file due to missing match rule

Add exception handler method to the BaseLdapServer

C2: java.lang.StringUTF16::indexOfChar intrinsic called with negative character argument

RISC-V: c2 fix pipeline class for several instructions

Increase the default TLS Diffie-Hellman group size from 1024-bit to 2048-bit

RISC-V: Factor out function mvw from MacroAssembler

RISC-V: Optimize class atomic when order is memory_order_relaxed

Compile command in compiler.loopopts.TestRemoveEmptyCountedLoop does not work

Update HarfBuzz to 7.0.1

Allocate BadPaddingException only if it will be thrown

Enhanced font rendering

RISC-V: Several foreign jtreg tests fail with debug build after JDK-8301818

Speed up compiler/codegen/Test7100757.java

Upgrade jQuery UI to version 1.13.2

Update Public Suffix List to 88467c9

RISC-V: Use bgez instruction in arraycopy_simple_check when possible

Enhance HTTP client file downloading

Enhance ZIP performance

Major performance regression in Math.log on aarch64

RISC-V: Fix typo CSR_INSTERT to CSR_INSTRET

avoid NULL after 8301661

Investigate and improve instruction cache flushing during compilation

Make thread stacks not use huge pages

C2: crash in SubTypeCheckNode::sub() at IGVN split if

Better launching of JDI

C2: assert(get_ctrl(n) == cle_out) during unrolling

Dispose context in SPNEGO NegotiatorImpl

Improve Metaspace test speed

Linux: NullPointerException from FontConfiguration.getVersion in case no fonts are installed

RISC-V: JDK-8276799 missed atomic intrinsic support for C1

harfbuzz build fails with GCC 7 after JDK-8301998

StackWalkTest.java fails after CODETOOLS-7903373

Improve array usages

Better array usages

JShell does not switch to raw mode when there is no /bin/test

AsyncGetCallTrace can cause SIGBUS on M1

Update PCSC-Lite for Suse Linux to 1.9.9 and fix incomplete license wording

SegmentedCodeCache fails when using large pages

Optimize DateTimeFormatterBuilder.ZoneTextPrinterParser.getTree()

Use correct register in riscv_enc_fast_unlock()

RISC-V: Factor out immediate checking functions from assembler_riscv.inline.hpp

ProblemList javax/net/ssl/DTLS/RespondToRetransmit.java

RISC-V: Typo fix for RVC description

Some LoadLoad barriers in the interpreter are unnecessary after JDK-8220051

Enhanced path handling

Work around JDK-8305420 in CDSJDITest.java

Thread.isAlive0 doesn’t need to call into the VM

RISC-V: Enable RVC extension by default on supported hardware

Performance regression in LockSupport.unpark with lots of idle threads

RISC-V: Use bexti instruction to do single-bit testing

Parsing a URI with an underscore goes through a silent exception, negatively impacting performance

ProblemList runtime/CompressedOops/CompressedClassPointers.java

Resolve multiple definition of 'handleSocketError' when statically linking with JDK native libraries

Have -XshowSettings option display tzdata version

Footprint regression from JDK-8224957

Open source few AWT Insets related tests

Open source AWT misc tests

Open source few AWT Drag & Drop related tests

Open source some AWT tests relating to Button and a few other classes

Clean up and open source some AWT tests

Open source several AWT ScrollPane related tests

Open source AWT CardLayout and Checkbox tests

RunThese30M.java crashed with assert(early→flag() == current→flag() || early→flag() == mtNone)

Open source some AWT tests related to TextComponent and Toolkit

Juggle04/TestDescription.java should be a booleanArr test and not a byteArr one

Open source several AWT Choice jtreg tests

Open source several clipboard AWT tests

Clean up and open source four Dialog related tests

Disable compiler/c2/Test6905845.java with -XX:TieredStopAtLevel=3

Open source some AWT tests related to datatransfer and Toolkit

RISC-V: Fix storeImmN0 matching rule by using zr register

Open source a few more AWT Choice tests

Optimize and opensource some old AWT tests

Select num workers for safepoint ParallelCleanupTask

Some client related jtreg problem list entries are malformed

Open source several AWT Miscellaneous tests

Open source five Focus related tests

Open source several JComboBox jtreg tests

remove broken EnableThreadSMRExtraValidityChecks option

store a JavaThread* in the java.lang.Thread object after the JavaThread* is added to the main ThreadsList

Opensource and clean up five more AWT Focus related tests

Update test java/awt/Choice/DragOffNoSelect.java

Open source some more JComboBox jtreg tests

Open source some drag and drop tests 3

Open source some drag and drop tests 4

Open source some JTable jtreg tests

java/awt/dnd/NotReallySerializableTest/NotReallySerializableTest.java failed

[x86] Dangling pointer warning for Assembler::_attributes

RISC-V: Remove remaining StoreLoad barrier with UseCondCardMark for Serial/Parallel GC

native_thread not protected by TLH

java/awt/dnd/NoFormatsDropTest/NoFormatsDropTest.java timed out

Move more DnD tests to open

Update HarfBuzz to 7.2.0

Parallelize heap walk for ObjectCount(AfterGC) JFR event collection

Add missing STS to Shenandoah

RISC-V: Improve performance of floating point to integer conversion

[JFR] Better handling of tampered JFR repository

Reduce memory reads in x86 MD5 intrinsic

Build with gcc8 is broken after JDK-8307301

AArch64: Vector registers are clobbered by some macroassemblers

[AIX] Broken build after JDK-8307301

gcc12 based Alpine build broken build after JDK-8307301

RISC-V: stringL_indexof_char instruction has wrong format string

Adjust delay time and gc log argument in TestAbortOnVMOperationTimeout

Loop Predication should not hoist range checks with trap on success projection by negating their condition

Linux: Provide the option to override the timer slack

Newly added java/awt/dnd/MozillaDnDTest.java has invalid jtreg @requires clause

[macOS] Developer ID Application Certificate not picked up by jpackage if it contains UNICODE characters

java/util/concurrent/ScheduledThreadPoolExecutor/BasicCancelTest.java timed out and also had jcmd pipe errors

[riscv-port-jdk17u] Intrinsify Unsafe.storeStoreFence

Add container tests for on-the-fly resource quota updates

PropertyDescriptor should work with overridden generic getter method

VerifyCACerts.java misses blank in error output

Launching java with large number of jars in classpath with java.protocol.handler.pkgs system property set can lead to StackOverflowError

Error in parsing replay file when staticfield is an array of single dimension

Enhanced certificate processing

nsk/jdb tests don’t pass -verbose flag to the debuggee

RISC-V: Improve vectorization of Match.sqrt() on floats

enhance exceptions in MappedMemoryUtils.c

DSA does not reset SecureRandom when initSign is called again

java/lang/ScopedValue/StressStackOverflow.java fails with "-XX:-VMContinuations"

Incorrect value of 'used' jvmstat counter

Enhance AES performance

TLAB initialization may cause div by zero

[8u] Remove duplicate HaricaCA.java test

Improve java/util/UUID/UUIDTest.java

enhance logging and some exception in krb5/Config.java

RISC-V: Sign extend when comparing 32-bit value with zero instead of testing the sign bit

jpackage does not work for module projects unless --module-path is specified

security/infra/java/security/cert/CertPathValidator/certification/AmazonCA.java fails

Remove UTF-8 character from TaskbarPositionTest.java

[17u/11u] Redo JDK-8297951: C2: Create skeleton predicates for all If nodes in loop predication

Fix container tests for jdks with symlinked conf dir

sun/security/pkcs11/KeyStore/CertChainRemoval.java fails after 8301154

Clarify EXPERIMENTAL flags comment in hotspot/share/runtime/globals.hpp

Implement fast-path for ASCII-compatible CharsetEncoders on RISC-V

C2: assert(final_con == (jlong)final_int) failed: final value should be integer

Adjust ShenandoahHeap print_heap_regions_on

Provide sctpHandleSocketErrorWithMessage

[riscv-port-jdk17u] Remove unused RoundDoubleModeV C2 node

Test java/foreign/TestByteBuffer.java fails: a problem with msync (aix)

RISC-V: String.indexOf intrinsic may produce misaligned memory loads

jdk.jfr.internal.Utils::formatDataAmount method should gracefully handle amounts equal to Long.MIN_VALUE

Socket.setOption(TCP_QUICKACK) uses wrong level

[Windows] hs_err files sometimes miss information about the code containing the error

Unsafe list operations in JfrStringPool

[s390] Missing return statement after calling jump_to_native_invoker method in generate_method_handle_dispatch.

Shenandoah: Strengthen the mark word check in string dedup

JFR: Display N/A for missing data amount

[8u] make java_lang_String::hash_code consistent across platforms

ScrollPane insets are incorrect

sun.security.ssl.SSLHandshake.getHandshakeProducer() incorrectly checks handshakeConsumers

C1: Missing receiver null check in Reference::get intrinsic

JDK 11 G1 crash during full GC with +UseStringDeduplication

serviceability/jvmti/thread/GetStackTrace/getstacktr03/getstacktr03.java failing

Fix THP detection on Linux

RISC-V: misaligned memory access in String.Compare intrinsic

avoid potential leaks in KeystoreImpl.m related to JNU_CHECK_EXCEPTION early returns

vmTestbase/nsk/jdb/interrupt/interrupt001/interrupt001.java timed out due to missing prompt

ProblemList java/lang/ScopedValue/StressStackOverflow.java#default with virtual threads on linux-all

[11u] Problemlist failing aot tests on macos x64

JDK-8303215 is incomplete

Re-enable locked_create_entry symbol check in runtime/NMT/CheckForProperDetailStackTrace.java for RISC-V

gb18030-2000 not selectable with LANG=zh_CN.GB18030 after JDK-8301119

Some G1 specific tests do not set -XX:+UseG1GC

[macos] PrinterJob does not take into account Sides attribute

[macOS, Accessibility] VoiceOver: No announcements on JRadioButtonMenuItem and JCheckBoxMenuItem

Remove unused MemAllocator::obj_memory_range

report some fontconfig related environment variables in hs_err file

Improve description of NativeLibrary JFR event

ECKeySizeParameterSpec causes too many exceptions on third party providers

Change milestone to fcs for all releases

Wrong visible amount in Adjustable of ScrollPane

RISC-V: small improvements to shift immediate instructions

MAP_FAILED definition seems to be obsolete in src/java.desktop/unix/native/common/awt/fontpath.c

Inform about MaxExpectedDataSegmentSize in case of pthread_create failures on AIX

TestIRMatching.java fails on RISC-V

java/lang/ScopedValue/StressStackOverflow.java takes 9mins in tier1

Test gc/stringdedup/TestStringDeduplicationAgeThreshold.java#ZGenerational timed out

Add CriticalNative tests to ProblemList for 8312028

FileDescriptor.sync should temporarily increase parallelism

jcmd VM.metaspace vslist has no newline character before the Class: label.

(bf) MappedMemoryUtils passes incorrect arguments to msync (aix)

THPs cause huge RSS due to thread start timing issue

[linux] SIGSEGV if kernel was built without hugepage support

Improve assertions in growableArray

SymbolTable::do_add_if_needed hangs when called in InstanceKlass::add_initialization_error path with requesting length exceeds max_symbol_length

Increase jdk.jar.maxSignatureFileSize default which is too low for JARs such as WhiteSource/Mend unified agent jar

New test runtime/os/TestTrimNative.java#trimNative is failing: did not see the expected RSS reduction

MidiSystem.getSoundbank() throws unexpected SecurityException

Ideographic characters aren’t stretched by AffineTransform.scale(2, 1)

Failure during CompileOnly parsing leads to ShouldNotReachHere

Rename DisableTHPStackMitigation flag to THPStackMitigation

GCC 6 build failure after JDK-8280982

Strange error message when switching over long

WSL Linux build crashes after JDK-8310233

Test serviceability/dcmd/vm/TrimLibcHeapTest.java failed: RSS use increased

C1 should not inline through interface calls with non-subtype receiver

MatchResult produces StringIndexOutOfBoundsException for groups outside match

javac may crash on a record pattern with too few components

MonitoringSupport_lock should be unconditionally initialized after 8304074

[11u] Fix test SSLEngineKeyLimit.java after Merge error

C2: setScopedValueCache intrinsic exposes nullptr pre-values to store barriers

C2: Sinking node may cause required cast to be dropped

java/util/Formatter/Padding.java fails on some Locales

Add missing classpath exception copyright header

javac -g on a java file which uses unnamed variable leads to ClassFormatError when launching that class

C1: Incorrect LoadIndexed value numbering

increase timeout for jdk/classfile/CorpusTest.java

C2 crash due to unexpected exception control flow

com.sun.jndi.ldap.Connection.cleanup does not close connections on SocketTimeoutErrors

Amend TestLoadIndexedMismatch test to target intrinsic directly

SymbolTable can leak Symbols during cleanup

use close after failing os::fdopen in vmError and ciEnv

InstanceKlassFlags::print_on doesn’t print the flag names

AsyncGetCallTrace crash on unreadable interpreter method pointer

[11u] Exclude jdk/jfr/event/sampling/TestStackFrameLineNumbers.java

The exception messages printed by jcmd ManagementAgent.start are corrupted on Japanese Windows

JNI NewWeakGlobalRef throws exception for null arg

Exclude two compiler/rtm/locking tests on ppc64le

[TESTBUG] test/hotspot/jtreg/compiler/codecache/CodeCacheFullCountTest.java fails with java.lang.VirtualMachineError

[macos] All signing tests which verifies unsigned app images are failing

Print instruction blocks in byte units

SIGSEGV in PhaseIdealLoop::build_loop_late_post_work due to bad immediate dominator info

The socket is not closed in Connection::createSocket when the handshake failed for LDAP connection

[11u] A typo in the fix for JDK-8312462 is causing test failure in ChildAlwaysOnTopTest.java

RISC-V: Incorrect VMReg encoding in RISCV64Frame.java

TEST_BUG: runtime/os/THPsInThreadStackPreventionTest.java could fail on machine with large number of cores

gc/g1/ihop/TestIHOPStatic.java fails due to extra concurrent mark with -Xcomp

Case enumConstant, pattern compilation fails

Multiple patterns without unnamed variables

runtime/os/TestTrimNative.java is failing on slow machines

Shenandoah: sun/tools/jhsdb/heapconfig/JMapHeapConfigTest.java fails

some tests fail in case ipv6 is disabled on the machine

Fix javadoc tests to work with jtreg 7

RISC-V: -XX:MaxVectorSize does not work as expected

SA fails to properly attach to JVM after having just detached from a different JVM

SharedRuntime::handle_wrong_method() gets called too often when resolving Continuation.enter

CMS may miss NMT tag after mark stack expansion

Add Certigna Root CA - 2

jdk/jfr/jvm/TestGetEventWriter.java fails with non-JVMCI GCs

Memory leak in the native implementation of Pack200.Unpacker.unpack()