Liberica JDK 21.0.5+11: Release Notes

1. Version information

This document provides information about Liberica JDK 21.0.5 release.

The full version string for this update release is 21.0.5+11. The version number is 21.

Liberica JDK 21 is distributed as .apk, .rpm, .zip, .deb, and .tar.gz packages. Please select the most appropriate for your purposes.

2. What’s New

This release contains the following updates and new features.

Notable Changes

This is the list of the notable issues fixed in this release.

Issue ID

JDK-8332174

Summary: Remove 2 (unpaired) RLO Unicode characters in ff_Adlm.xml

Description: This fix removes two illegal-in-CLDR RIGHT-TO-LEFT OVERRIDE Unicode characters from 'make/data/cldr/common/main/ff_Adlm.xml'; these characters are also flagged by one of Red Hat’s internal testing tools.

JDK-8333464

Summary: Reduce verbose locale output in -XshowSettings launcher option

Description: The '-XshowSettings' launcher command printed all available locales, thus making the output very verbose by default and making it harder to see settings. This level of detail is now printed only if the -XshowSettings:locale subcommand is specified (to print all other locale details, specify -XshowSettings).

JDK-8335156

Summary: Add thread and timestamp options to java.security.debug system property

Description: The java.security.debug system property now accepts arguments which add thread ID, thread name, caller information, and timestamp information to debug statements for all components or a specific component. +timestamp can be appended to debug options to print a timestamp for that debug option. +thread can be appended to debug options to print thread and caller information for that debug option.

JDK-8338074

Summary: KEM.getInstance() should check if a 3rd-party security provider is signed

Description: Similar to other JCE crypto services like Cipher, Mac, and KeyAgreement, when a KEM object is instantiated from a 3rd party security provider, it now makes sure the provider is loaded from a signed JAR.

JDK-8339372

Summary: BasicFileAttributes.creationTime() falls back to epoch if birth time is unavailable

Description: The change which resolved JDK-8316304 added support for obtaining the file creation time from the birth timestamp. Prior to this change, the last modified time had been returned to the creation time. After this change, if the birth timestamp was unavailable, for example if it was not supported by the file system even though the operating system supported it, then the epoch (0) was returned to the creation time. This could cause problems in situations which relied on the old behavior.

JDK-8339418

Summary: {ClassLoading,Memory}MXBean::isVerbose methods are inconsistent with their setVerbose methods

Description: The ClassLoadingMXBean and MemoryMXBean APIs have setVerbose methods to control verbose mode and isVerbose methods to query it. Some JCK tests expect setVerbose(false) to disable verbose mode and, subsequently, isVerbose() to return false. However, if logging to a file is enabled by using -Xlog on the java launcher command line then isVerbose() returned true even after calling setVerbose(false).

JDK-8339707

Summary: Distrust TLS server certificates issued after Oct 2024 and anchored by Entrust Root CAs

Description: Google and Mozilla have announced plans to distrust TLS Server certificates issued by Entrust. This enhancement implements similar restrictions in the JDK. The restrictions is enforced in the SunJSSE Provider of the Java Secure Socket Extension (JSSE) API. A TLS session will not be negotiated if the server’s certificate chain is anchored by any of the Certificate Authorities specified in this issue and the certificate’s notBefore date is after October 31, 2024. If necessary, you can work around the restrictions by removing 'ENTRUST_TLS' from the 'jdk.security.caDistrustPolicies' security property.

JDK-8341318

Summary: Add 2 SSL.com TLS roots

Description: New SSL.com TLS roots were added as they will be the issuing CA used by Entrust.

JDK-8341319

Summary: Change Entrust TLS distrust date to November 12, 2024

Description: Google has changed their distrust date for Entrust from November 1 to November 12, 2024. Entrust has also changed the date they plan to use SSL.com as the issuing CA for public TLS server certificates to November 12. To align with those updated dates, the distrust date was changed to November 12, 2024.

Builds of Liberica JDK With CRaC

This release of Liberica JDK includes full CRaC support. CRaC support is available for Liberica JDK 17 and 21. For more information, see Using CRaC with Java applications.

IANA TZ Data update

This release of Liberica JDK 21.0.5 comes with IANA Time Zone Database version 2024a. The following are the main changes in this update:

Kazakhstan unifies on UTC+5 beginning 2024-03-01. Palestine springs forward a week later after Ramadan. zic no longer pretends to support indefinite-past DST. localtime no longer mishandles Ciudad Juárez in 2422.

3. Known Issues

This release does not contain any known issues.

4. Fixed CVEs

This is the list of the security issues fixed in this release. CVSS scores are provided using the CVSS version 3.1 scoring system.

CVE IDCVSS scoreComponentModuleAttack VectorComplexityPrivilegesUser InteractionScopeConfidentialityIntegrityAvailability

CVE-2023-42950

7.5

javafx

web

network

high

none

required

unchanged

high

high

high

CVE-2024-21208

3.7

core-libs

java.net

network

high

none

none

unchanged

none

none

low

CVE-2024-21210

3.7

hotspot

compiler

network

high

none

none

unchanged

none

low

none

CVE-2024-21217

3.7

core-libs

java.io:serialization

network

high

none

none

unchanged

none

none

low

CVE-2024-21235

4.8

hotspot

compiler

network

high

none

none

unchanged

low

low

none

CVE-2024-25062

7.5

javafx

web

network

low

none

none

unchanged

none

none

high

5. Resolved Issues

JDK issues

This is the list of general JDK issues fixed in this release.

Issue IDSummary

JDK-6355567

AdobeMarkerSegment causes failure to read valid JPEG

JDK-6967482

TAB-key does not work in JTables after selecting details-view in JFileChooser

JDK-7022325

TEST_BUG: test/java/util/zip/ZipFile/ReadLongZipFileName.java leaks files if it fails

JDK-8051959

Add thread and timestamp options to java.security.debug system property

JDK-8073061

(fs) Files.copy(foo, bar, REPLACE_EXISTING) deletes bar even if foo is not readable

JDK-8166352

FilePane.createDetailsView() removes JTable TAB, SHIFT-TAB functionality

JDK-8170817

G1: Returning MinTLABSize from unsafe_max_tlab_alloc causes TLAB flapping

JDK-8211847

[aix] java/lang/ProcessHandle/InfoTest.java fails: "reported cputime less than expected"

JDK-8211854

[aix] java/net/ServerSocket/AcceptInheritHandle.java fails: read times out

JDK-8222884

ConcurrentClassDescLookup.java times out intermittently

JDK-8238169

BasicDirectoryModel getDirectories and DoChangeContents.run can deadlock

JDK-8241550

[macOS] SSLSocketImpl/ReuseAddr.java failed due to "BindException: Address already in use"

JDK-8242564

javadoc crashes:: class cast exception com.sun.tools.javac.code.Symtab$6

JDK-8260633

[macos] java/awt/dnd/MouseEventAfterStartDragTest/MouseEventAfterStartDragTest.html test failed

JDK-8261433

Better pkcs11 performance for libpkcs11:C_EncryptInit/libpkcs11:C_DecryptInit

JDK-8269428

java/util/concurrent/ConcurrentHashMap/ToArray.java timed out

JDK-8269657

Test java/nio/channels/DatagramChannel/Loopback.java failed: Unexpected message

JDK-8280120

[IR Framework] Add attribute to @IR to enable/disable IR matching based on the architecture

JDK-8280392

java/awt/Focus/NonFocusableWindowTest/NonfocusableOwnerTest.java failed with "RuntimeException: Test failed."

JDK-8280988

[XWayland] Click on title to request focus test failures

JDK-8280990

[XWayland] XTest emulated mouse click does not bring window to front

JDK-8283223

gc/stringdedup/TestStringDeduplicationFullGC.java#Parallel failed with "RuntimeException: String verification failed"

JDK-8287325

AArch64: fix virtual threads with -XX:UseBranchProtection=pac-ret

JDK-8291809

Convert compiler/c2/cr7200264/TestSSE2IntVect.java to IR verification test

JDK-8294148

Support JSplitPane for instructions and test UI

JDK-8299058

AssertionError in sun.net.httpserver.ServerImpl when connection is idle

JDK-8299487

Test java/net/httpclient/whitebox/SSLTubeTestDriver.java timed out

JDK-8299790

os::print_hex_dump is racy

JDK-8299813

java/nio/channels/DatagramChannel/Disconnect.java fails with jtreg test timeout due to lost datagram

JDK-8301686

TLS 1.3 handshake fails if server_name doesn’t match resuming session

JDK-8303920

Avoid calling out to python in DataDescriptorSignatureMissing test

JDK-8305072

Win32ShellFolder2.compareTo is inconsistent

JDK-8305825

getBounds API returns wrong value resulting in multiple Regression Test Failures on Ubuntu 23.04

JDK-8307193

Several Swing jtreg tests use class.forName on L&F classes

JDK-8307352

AARCH64: Improve itable_stub

JDK-8307383

Enhance DTLS connections

JDK-8307778

com/sun/jdi/cds tests fail with jtreg’s Virtual test thread factory

JDK-8307788

vmTestbase/gc/gctests/LargeObjects/large003/TestDescription.java timed out

JDK-8308286

Fix clang warnings in linux code

JDK-8308660

C2 compilation hits 'node must be dead' assert

JDK-8309067

gtest/AsyncLogGtest.java fails again in stderrOutput_vm

JDK-8309621

[XWayland] [Screencast] screen capture failure with sun.java2d.uiScale other than 1

JDK-8309685

Fix -Wconversion warnings in assembler and register code

JDK-8309894

compiler/vectorapi/VectorLogicalOpIdentityTest.java fails on SVE system with UseSVE=0

JDK-8310072

JComboBox/DisabledComboBoxFontTestAuto: Enabled and disabled ComboBox does not match in these LAFs: GTK+

JDK-8310108

Skip ReplaceCriticalClassesForSubgraphs when EnableJVMCI is specified

JDK-8310201

Reduce verbose locale output in -XshowSettings launcher option

JDK-8310334

[XWayland] [Screencast] screen capture error message in debug

JDK-8310628

GcInfoBuilder.c missing JNI Exception checks

JDK-8310683

Refactor StandardCharset/standard.java to use JUnit

JDK-8310906

Fix -Wconversion warnings in runtime, oops and some code header files.

JDK-8311208

Improve CDS Support

JDK-8311306

Test com/sun/management/ThreadMXBean/ThreadCpuTimeArray.java failed: out of expected range

JDK-8311666

Disabled tests in test/jdk/sun/java2d/marlin

JDK-8311989

Test java/lang/Thread/virtual/Reflection.java timed out

JDK-8312049

runtime/logging/ClassLoadUnloadTest can be improved

JDK-8312111

open/test/jdk/java/awt/Robot/ModifierRobotKey/ModifierRobotKeyTest.java fails on ubuntu 23.04

JDK-8312140

jdk/jshell tests failed with JDI socket timeouts

JDK-8312200

Fix Parse::catch_call_exceptions memory leak

JDK-8312229

Crash involving yield, switch and anonymous classes

JDK-8313674

(fc) java/nio/channels/FileChannel/BlockDeviceSize.java should test for more block devices

JDK-8313697

[XWayland] [Screencast] consequent getPixelColor calls are slow

JDK-8313983

jmod create --target-platform should replace existing ModuleTarget attribute

JDK-8314163

os::print_hex_dump prints incorrectly for big endian platforms and unit sizes larger than 1

JDK-8314225

SIGSEGV in JavaThread::is_lock_owned

JDK-8314515

java/util/concurrent/SynchronousQueue/Fairness.java failed with "Error: fair=false i=8 j=0"

JDK-8314614

jdk/jshell/ImportTest.java failed with "InternalError: Failed remote listen"

JDK-8315024

Vector API FP reduction tests should not test for exact equality

JDK-8315031

YoungPLABSize and OldPLABSize not aligned by ObjectAlignmentInBytes

JDK-8315422

getSoTimeout() would be in try block in SSLSocketImpl

JDK-8315505

CompileTask timestamp printed can overflow

JDK-8315576

compiler/codecache/CodeCacheFullCountTest.java fails after JDK-8314837

JDK-8315804

Open source several Swing JTabbedPane JTextArea JTextField tests

JDK-8315923

pretouch_memory by atomic-add-0 fragments huge pages unexpectedly

JDK-8315965

Open source various AWT applet tests

JDK-8315969

compiler/rangechecks/TestRangeCheckHoistingScaledIV.java: make flagless

JDK-8316104

Open source several Swing SplitPane and RadioButton related tests

JDK-8316131

runtime/cds/appcds/TestParallelGCWithCDS.java fails with JNI error

JDK-8316193

jdk/jfr/event/oldobject/TestListenerLeak.java java.lang.Exception: Could not find leak

JDK-8316211

Open source several manual applet tests

JDK-8316240

Open source several add/remove MenuBar manual tests

JDK-8316285

Opensource JButton manual tests

JDK-8316306

Open source and convert manual Swing test

JDK-8316328

Test jdk/jfr/event/oldobject/TestSanityDefault.java times out for some heap sizes

JDK-8316361

C2: assert(!failure) failed: Missed optimization opportunity in PhaseIterGVN with -XX:VerifyIterativeGVN=10

JDK-8316389

Open source few AWT applet tests

JDK-8316756

C2 EA fails with "missing memory path" when encountering unsafe_arraycopy stub call

JDK-8317112

Add screenshot for Frame/DefaultSizeTest.java

JDK-8317128

java/nio/file/Files/CopyAndMove.java failed with AccessDeniedException

JDK-8317240

Promptly free OopMapEntry after fail to insert the entry to OopMapCache

JDK-8317288

[macos] java/awt/Window/Grab/GrabTest.java: Press on the outside area didn’t cause ungrab

JDK-8317299

safepoint scalarization doesn’t keep track of the depth of the JVM state

JDK-8317360

Missing null checks in JfrCheckpointManager and JfrStringPool initialization routines

JDK-8317372

Refactor some NumberFormat tests to use JUnit

JDK-8317446

ProblemList gc/arguments/TestNewSizeFlags.java on macosx-aarch64 in Xcomp

JDK-8317449

ProblemList serviceability/jvmti/stress/StackTrace/NotSuspended/GetStackTraceNotSuspendedStressTest.java on several platforms

JDK-8317635

Improve GetClassFields test to verify correctness of field order

JDK-8317696

Fix compilation with clang-16

JDK-8317738

CodeCacheFullCountTest failed with "VirtualMachineError: Out of space in CodeCache for method handle intrinsic"

JDK-8317831

compiler/codecache/CheckLargePages.java fails on OL 8.8 with unexpected memory string

JDK-8318071

IgnoreUnrecognizedVMOptions flag still causes failure in ArchiveHeapTestClass

JDK-8318479

[jmh] the test security.CacheBench failed for multiple threads run

JDK-8318605

Enable parallelism in vmTestbase/nsk/stress/stack tests

JDK-8319197

Exclude hb-subset and hb-style from compilation

JDK-8319406

x86: Shorter movptr(reg, imm) for 32-bit immediates

JDK-8319773

Avoid inflating monitors when installing hash codes for LM_LIGHTWEIGHT

JDK-8319793

C2 compilation fails with "Bad graph detected in build_loop_late" after JDK-8279888

JDK-8319817

Charset constructor should make defensive copy of aliases

JDK-8319818

Address GCC 13.2.0 warnings (stringop-overflow and dangling-pointer)

JDK-8320079

The ArabicBox.java test has no control buttons

JDK-8320212

Disable GCC stringop-overflow warning for affected files

JDK-8320379

C2: Sort spilling/unspilling sequence for better ld/st merging into ldp/stp on AArch64

JDK-8320602

Lock contention in SchemaDVFactory.getInstance()

JDK-8320608

Many jtreg printing tests are missing the @printer keyword

JDK-8320655

awt screencast robot spin and sync issues with native libpipewire api

JDK-8320675

PrinterJob/SecurityDialogTest.java hangs

JDK-8320945

problemlist tests failing on latest Windows 11 update

JDK-8321025

Enable Neoverse N1 optimizations for Neoverse V2

JDK-8321176

[Screencast] make a second attempt on screencast failure

JDK-8321206

Make Locale related system properties StaticProperty

JDK-8321220

JFR: RecordedClass reports incorrect modifiers

JDK-8321278

C2: Partial peeling fails with assert "last_peel ← first_not_peeled"

JDK-8321509

False positive in get_trampoline fast path causes crash

JDK-8321933

TestCDSVMCrash.java spawns two processes

JDK-8322008

Exclude some CDS tests from running with -Xshare:off

JDK-8322062

com/sun/jdi/JdwpAllowTest.java does not performs negative testing with prefix length

JDK-8322330

JavadocHelperTest.java OOMEs with Parallel GC and ZGC

JDK-8322726

C2: Unloaded signature class kills argument value

JDK-8322743

C2: prevent lock region elimination in OSR compilation

JDK-8322766

Micro bench SSLHandshake should use default algorithms

JDK-8322881

java/nio/file/Files/CopyMoveVariations.java fails with AccessDeniedException due to permissions of files in /tmp

JDK-8322971

KEM.getInstance() should check if a 3rd-party security provider is signed

JDK-8322996

BoxLockNode creation fails with assert(reg < CHUNK_SIZE) failed: sanity

JDK-8323122

AArch64: Increase itable stub size estimate

JDK-8323196

jdk/jfr/api/consumer/filestream/TestOrdered.java failed with "Events are not ordered! Reuse = false"

JDK-8323274

C2: array load may float above range check

JDK-8323552

AbstractMemorySegmentImpl#mismatch returns -1 when comparing distinct areas of the same instance of MemorySegment

JDK-8323577

C2 SuperWord: remove AlignVector restrictions on IR tests added in JDK-8305055

JDK-8323584

AArch64: Unnecessary ResourceMark in NativeCall::set_destination_mt_safe

JDK-8323670

A few client tests intermittently throw ConcurrentModificationException

JDK-8323682

C2: guard check is not generated in Arrays.copyOfRange intrinsic when allocation is eliminated by EA

JDK-8323782

Race: Thread::interrupt vs. AbstractInterruptibleChannel.begin

JDK-8323801

<s> tag doesn’t strikethrough the text

JDK-8323972

C2 compilation fails with assert(!x→as_Loop()→is_loop_nest_inner_loop()) failed: loop was transformed

JDK-8324174

assert(m→is_entered(current)) failed: invariant

JDK-8324577

[REDO] - [IMPROVE] OPEN_MAX is no longer the max limit on macOS >= 10.6 for RLIMIT_NOFILE

JDK-8324580

SIGFPE on THP initialization on kernels < 4.10

JDK-8324641

[IR Framework] Add Setup method to provide custom arguments and set fields

JDK-8324668

JDWP process management needs more efficient file descriptor handling

JDK-8324755

Enable parallelism in vmTestbase/gc/gctests/LargeObjects tests

JDK-8324781

runtime/Thread/TestAlwaysPreTouchStacks.java failed with Expected a higher ratio between stack committed and reserved

JDK-8324808

Manual printer tests have no Pass/Fail buttons, instructions close set 3

JDK-8324969

C2: prevent elimination of unbalanced coarsened locking regions

JDK-8324983

Race in CompileBroker::possibly_add_compiler_threads

JDK-8325022

Incorrect error message on client authentication

JDK-8325037

x86: enable and fix hotspot/jtreg/compiler/vectorization/TestRoundVectFloat.java

JDK-8325083

jdk/incubator/vector/Double512VectorTests.java crashes in Assembler::vex_prefix_and_encode

JDK-8325179

Race in BasicDirectoryModel.validateFileCache

JDK-8325218

gc/parallel/TestAlwaysPreTouchBehavior.java fails

JDK-8325382

(fc) FileChannel.transferTo throws IOException when position equals size

JDK-8325384

sun/security/ssl/SSLSessionImpl/ResumptionUpdateBoundValues.java failing intermittently when main thread is a virtual thread

JDK-8325469

Freeze/Thaw code can crash in the presence of OSR frames

JDK-8325494

C2: Broken graph after not skipping CastII node anymore for Assertion Predicates after JDK-8309902

JDK-8325520

Vector loads and stores with indices and masks incorrectly compiled

JDK-8325542

CTW: Runner can produce negative StressSeed

JDK-8325587

Shenandoah: ShenandoahLock should allow blocking in VM

JDK-8325616

JFR ZGC Allocation Stall events should record stack traces

JDK-8325620

HTMLReader uses ConvertAction instead of specified CharacterAction for <b>, <i>, <u>

JDK-8325754

Dead AbstractQueuedSynchronizer$ConditionNodes survive minor garbage collections

JDK-8325763

Revert properties: vm.opt.x.*

JDK-8326106

Write and clear stack trace table outside of safepoint

JDK-8326129

Java Record Pattern Match leads to infinite loop

JDK-8326332

Unclosed inline tags cause misalignment in summary tables

JDK-8326717

Disable stringop-overflow in shenandoahLock.cpp

JDK-8326734

text-decoration applied to <span> lost when mixed with <u> or <s>

JDK-8327007

javax/swing/JSpinner/8008657/bug8008657.java fails

JDK-8327040

Problemlist ActionListenerCalledTwiceTest.java test failing in macos14

JDK-8327137

Add test for ConcurrentModificationException in BasicDirectoryModel

JDK-8327401

Some jtreg tests fail on Wayland without any tracking bug

JDK-8327423

C2 remove_main_post_loops: check if main-loop belongs to pre-loop, not just assert

JDK-8327424

ProblemList serviceability/sa/TestJmapCore.java on all platforms with ZGC

JDK-8327501

Common ForkJoinPool prevents class unloading in some cases

JDK-8327650

Test java/nio/channels/DatagramChannel/StressNativeSignal.java timed out

JDK-8327787

Convert javax/swing/border/Test4129681.java applet test to main

JDK-8327840

Automate javax/swing/border/Test4129681.java

JDK-8327990

[macosx-aarch64] Various tests fail with -XX:+AssertWXAtThreadSync

JDK-8328011

Convert java/awt/Frame/GetBoundsResizeTest/GetBoundsResizeTest.java applet test to main

JDK-8328075

Shenandoah: Avoid forwarding when objects don’t move in full-GC

JDK-8328110

Allow simultaneous use of PassFailJFrame with split UI and additional windows

JDK-8328115

Convert java/awt/font/TextLayout/TestJustification.html applet test to main

JDK-8328158

Convert java/awt/Choice/NonFocusablePopupMenuTest to automatic main test

JDK-8328218

Delete test java/awt/Window/FindOwner/FindOwner.html

JDK-8328234

Remove unused nativeUtils files

JDK-8328238

Convert few closed manual applet tests to main

JDK-8328269

NonFocusablePopupMenuTest.java should be marked as headful

JDK-8328273

sun/management/jmxremote/bootstrap/RmiRegistrySslTest.java failed with java.rmi.server.ExportException: Port already in use

JDK-8328286

Enhance HTTP client

JDK-8328366

Thread.setContextClassloader from thread in FJP commonPool task no longer works after JDK-8327501

JDK-8328544

Improve handling of vectorization

JDK-8328560

java/awt/event/MouseEvent/ClickDuringKeypress/ClickDuringKeypress.java imports Applet

JDK-8328561

test java/awt/Robot/ManualInstructions/ManualInstructions.java isn’t used

JDK-8328642

Convert applet test MouseDraggedOutCauseScrollingTest.html to main

JDK-8328647

TestGarbageCollectorMXBean.java fails with C1-only and -Xcomp

JDK-8328697

SubMenuShowTest and SwallowKeyEvents tests stabilization

JDK-8328726

Better Kerberos support

JDK-8328785

IOException: Symbol not found: C_GetInterface for PKCS11 interface prior to V3.0

JDK-8328896

Fontmetrics for large Fonts has zero width

JDK-8328953

JEditorPane.read throws ChangedCharSetException

JDK-8328999

Update GIFlib to 5.2.2

JDK-8329004

Update Libpng to 1.6.43

JDK-8329088

Stack chunk thawing races with concurrent GC stack iteration

JDK-8329103

assert(!thread→in_asgct()) failed during multi-mode profiling

JDK-8329126

No native wrappers generated anymore with -XX:-TieredCompilation after JDK-8251462

JDK-8329134

Reconsider TLAB zapping

JDK-8329258

TailCall should not use frame pointer register for jump target

JDK-8329510

Update ProblemList for JFileChooser/8194044/FileSystemRootTest.java

JDK-8329559

Test javax/swing/JFrame/bug4419914.java failed because The End and Start buttons are not placed correctly and Tab focus does not move as expected

JDK-8329665

fatal error: memory leak: allocating without ResourceMark

JDK-8329667

[macos] Issue with JTree related fix for JDK-8317771

JDK-8329995

Restricted access to /proc can cause JFR initialization to crash

JDK-8330027

Identity hashes of archived objects must be based on a reproducible random seed

JDK-8330063

Upgrade jQuery to 3.7.1

JDK-8330133

libj2pkcs11.so crashes on some pkcs#11 v3.0 libraries

JDK-8330146

assert(!_thread→is_in_any_VTMS_transition()) failed

JDK-8330520

linux clang build fails in os_linux.cpp with static_assert with no message is a C++17 extension

JDK-8330576

ZYoungCompactionLimit should have range check

JDK-8330611

AES-CTR vector intrinsic may read out of bounds (x86_64, AVX-512)

JDK-8330748

ByteArrayOutputStream.writeTo(OutputStream) pins carrier

JDK-8330814

Cleanups for KeepAliveCache tests

JDK-8330819

C2 SuperWord: bad dominance after pre-loop limit adjustment with base that has CastLL after pre-loop

JDK-8330849

Add test to verify memory usage with recursive locking

JDK-8330981

ZGC: Should not dedup strings in the finalizer graph

JDK-8331011

[XWayland] TokenStorage fails under Security Manager

JDK-8331063

Some HttpClient tests don’t report leaks

JDK-8331077

nroff man page update for jar tool

JDK-8331142

Add test for number of loader threads in BasicDirectoryModel

JDK-8331153

JFR: Improve logging of jdk/jfr/api/consumer/filestream/TestOrdered.java

JDK-8331164

createJMHBundle.sh download jars fail when url needed to be redirected

JDK-8331266

Bump update version for OpenJDK: jdk-21.0.5

JDK-8331405

Shenandoah: Optimize ShenandoahLock with TTAS

JDK-8331411

Shenandoah: Reconsider spinning duration in ShenandoahLock

JDK-8331421

ubsan: vmreg.cpp checking error member call on misaligned address

JDK-8331446

Improve deserialization support

JDK-8331495

Limit BasicDirectoryModel/LoaderThreadCount.java to Windows only

JDK-8331518

Tests should not use the "Classpath" exception form of the legal header

JDK-8331572

Allow using OopMapCache outside of STW GC phases

JDK-8331573

Rename CollectedHeap::is_gc_active to be explicitly about STW GCs

JDK-8331575

C2: crash when ConvL2I is split thru phi at LongCountedLoop

JDK-8331605

jdk/test/lib/TestMutuallyExclusivePlatformPredicates.java test failure

JDK-8331626

unsafe.cpp:162:38: runtime error in index_oop_from_field_offset_long - applying non-zero offset 4563897424 to null pointer

JDK-8331714

Make OopMapCache installation lock-free

JDK-8331731

ubsan: relocInfo.cpp:155:30: runtime error: applying non-zero offset to null pointer

JDK-8331746

Create a test to verify that the cmm id is not ignored

JDK-8331771

ZGC: Remove OopMapCacheAlloc_lock ordering workaround

JDK-8331789

ubsan: deoptimization.cpp:403:29: runtime error: load of value 208, which is not a valid value for type 'bool'

JDK-8331798

Remove unused arg of checkErgonomics() in TestMaxHeapSizeTools.java

JDK-8331854

ubsan: copy.hpp:218:10: runtime error: addition of unsigned offset to 0x7fc2b4024518 overflowed to 0x7fc2b4024510

JDK-8331863

DUIterator_Fast used before it is constructed

JDK-8331885

C2: meet between unloaded and speculative types is not symmetric

JDK-8331931

JFR: Avoid loading regex classes during startup

JDK-8331999

BasicDirectoryModel/LoaderThreadCount.java frequently fails on Windows in CI

JDK-8332008

Enable issuestitle check

JDK-8332113

Update nsk.share.Log to be always verbose

JDK-8332154

Memory leak in SynchronousQueue

JDK-8332174

Remove 2 (unpaired) RLO Unicode characters in ff_Adlm.xml

JDK-8332248

(fc) java/nio/channels/FileChannel/BlockDeviceSize.java failed with RuntimeException

JDK-8332424

Update IANA Language Subtag Registry to Version 2024-05-16

JDK-8332431

NullPointerException in JTable of SwingSet2

JDK-8332473

ubsan: growableArray.hpp:290:10: runtime error: null pointer passed as argument 1, which is declared to never be null

JDK-8332490

JMH org.openjdk.bench.java.util.zip.InflaterInputStreams.inflaterInputStreamRead OOM

JDK-8332499

Gtest codestrings.validate_vm fail on linux x64 when hsdis is present

JDK-8332524

Instead of printing "TLSv1.3," it is showing "TLS13"

JDK-8332589

ubsan: unix/native/libjava/ProcessImpl_md.c:562:5: runtime error: null pointer passed as argument 2, which is declared to never be null

JDK-8332644

Improve graph optimizations

JDK-8332675

test/hotspot/jtreg/gc/testlibrary/Helpers.java compileClass javadoc does not match after 8321812

JDK-8332699

ubsan: jfrEventSetting.inline.hpp:31:43: runtime error: index 163 out of bounds for type 'jfrNativeEventSetting [162]'

JDK-8332717

ZGC: Division by zero in heuristics

JDK-8332720

ubsan: instanceKlass.cpp:3550:76: runtime error: member call on null pointer of type 'struct Array'

JDK-8332818

ubsan: archiveHeapLoader.cpp:70:27: runtime error: applying non-zero offset 18446744073707454464 to null pointer

JDK-8332825

ubsan: guardedMemory.cpp:35:11: runtime error: null pointer passed as argument 2, which is declared to never be null

JDK-8332885

Clarify failure_handler self-tests

JDK-8332894

ubsan: vmError.cpp:2090:26: runtime error: division by zero

JDK-8332898

failure_handler: log directory of commands

JDK-8332903

ubsan: opto/output.cpp:1002:18: runtime error: load of value 171, which is not a valid value for type 'bool'

JDK-8332904

ubsan ppc64le: c1_LIRGenerator_ppc.cpp:581:21: runtime error: signed integer overflow: 9223372036854775807 + 1 cannot be represented in type 'long int'

JDK-8332905

C2 SuperWord: bad AD file, with RotateRightV and first operand not a pack

JDK-8332920

C2: Partial Peeling is wrongly applied for CmpU with negative limit

JDK-8332935

Crash: assert(*lastPtr != 0) failed: Mismatched JNINativeInterface tables, check for new entries

JDK-8332936

Test vmTestbase/metaspace/gc/watermark_70_80/TestDescription.java fails with no GC’s recorded

JDK-8332959

C2: ZGC fails with 'Incorrect load shift' when invoking Object.clone() reflectively on an array

JDK-8333088

ubsan: shenandoahAdaptiveHeuristics.cpp:245:44: runtime error: division by zero

JDK-8333093

Incorrect comment in zAddress_aarch64.cpp

JDK-8333099

Missing check for is_LoadVector in StoreNode::Identity

JDK-8333149

ubsan : memset on nullptr target detected in jvmtiEnvBase.cpp get_object_monitor_usage

JDK-8333178

ubsan: jvmti_tools.cpp:149:16: runtime error: null pointer passed as argument 2, which is declared to never be null

JDK-8333270

HandlersOnComplexResetUpdate and HandlersOnComplexUpdate tests fail with "Unexpected reference" if timeoutFactor is less than 1/3

JDK-8333277

ubsan: mlib_ImageScanPoly.c:292:43: runtime error: division by zero

JDK-8333353

Delete extra empty line in CodeBlob.java

JDK-8333354

ubsan: frame.inline.hpp:91:25: and src/hotspot/share/runtime/frame.inline.hpp:88:29: runtime error: member call on null pointer of type 'const struct SmallRegisterMap'

JDK-8333361

ubsan,test : libHeapMonitorTest.cpp:518:9: runtime error: null pointer passed as argument 2, which is declared to never be null

JDK-8333363

ubsan: instanceKlass.cpp: runtime error: member call on null pointer of type 'struct AnnotationArray'

JDK-8333366

C2: CmpU3Nodes are not pushed back to worklist in PhaseCCP leading to non-fixpoint assertion failure

JDK-8333398

Uncomment the commented test in test/jdk/java/util/jar/JarFile/mrjar/MultiReleaseJarAPI.java

JDK-8333462

Performance regression of new DecimalFormat() when compare to jdk11

JDK-8333477

Delete extra empty spaces in Makefiles

JDK-8333542

Breakpoint in parallel code does not work

JDK-8333622

ubsan: relocInfo_x86.cpp:101:56: runtime error: pointer index expression with base (-1) overflowed

JDK-8333639

ubsan: cppVtables.cpp:81:55: runtime error: index 14 out of bounds for type 'long int [1]'

JDK-8333652

RISC-V: compiler/vectorapi/VectorGatherMaskFoldingTest.java fails when using RVV

JDK-8333716

Shenandoah: Check for disarmed method before taking the nmethod lock

JDK-8333724

Problem list security/infra/java/security/cert/CertPathValidator/certification/CAInterop.java#teliasonerarootcav1

JDK-8333804

java/net/httpclient/ForbiddenHeadTest.java threw an exception with 0 failures

JDK-8333887

ubsan: unsafe.cpp:247:13: runtime error: store to null pointer of type 'volatile int'

JDK-8334078

RISC-V: TestIntVect.java fails after JDK-8332153 when running without RVV

JDK-8334123

log the opening of Type 1 fonts

JDK-8334166

Enable binary check

JDK-8334239

Introduce macro for ubsan method/function exclusions

JDK-8334297

(so) java/nio/channels/SocketChannel/OpenLeak.java should not depend on SecurityManager

JDK-8334332

TestIOException.java fails if run by root

JDK-8334333

MissingResourceCauseTestRun.java fails if run by root

JDK-8334339

Test java/nio/file/attribute/BasicFileAttributeView/CreationTime.java fails on alinux3

JDK-8334418

Update IANA Language Subtag Registry to Version 2024-06-14

JDK-8334421

assert(!oldbox→is_unbalanced()) failed: this should not be called for unbalanced region

JDK-8334482

Shenandoah: Deadlock when safepoint is pending during nmethods iteration

JDK-8334592

ProblemList serviceability/jvmti/stress/StackTrace/NotSuspended/GetStackTraceNotSuspendedStressTest.java in jdk21 on all platforms

JDK-8334594

Generational ZGC: Deadlock after OopMap rewrites in 8331572

JDK-8334600

TEST java/net/MulticastSocket/IPMulticastIF.java fails on linux-aarch64

JDK-8334618

ubsan: support setting additional ubsan check options

JDK-8334653

ISO 4217 Amendment 177 Update

JDK-8334769

Shenandoah: Move CodeCache_lock close to its use in ShenandoahConcurrentNMethodIterator

JDK-8334867

Add back assertion from JDK-8325494

JDK-8335007

Inline OopMapCache table

JDK-8335134

Test com/sun/jdi/BreakpointOnClassPrepare.java timeout

JDK-8335150

Test LogGeneratedClassesTest.java fails on rpmbuild mock enviroment

JDK-8335237

ubsan: vtableStubs.hpp is_vtable_stub exclude from ubsan checks

JDK-8335283

Build failure due to 'no_sanitize' attribute directive ignored

JDK-8335409

Can’t allocate and retain memory from resource area in frame::oops_interpreted_do oop closure after 8329665

JDK-8335493

check_gc_overhead_limit should reset SoftRefPolicy::_should_clear_all_soft_refs

JDK-8335536

Fix assertion failure in IdealGraphPrinter when append is true

JDK-8335713

Enhance vectorization analysis

JDK-8335743

jhsdb jstack cannot print some information on the waiting thread

JDK-8335775

Remove extraneous 's' in comment of rawmonitor.cpp test file

JDK-8335904

Fix invalid comment in ShenandoahLock

JDK-8335967

"text-decoration: none" does not work with "A" HTML tags

JDK-8336284

Test TestClhsdbJstackLock.java/TestJhsdbJstackLock.java fails with -Xcomp after JDK-8335743

JDK-8336301

test/jdk/java/nio/channels/AsyncCloseAndInterrupt.java leaves around a FIFO file upon test completion

JDK-8336342

Fix known X11 library locations in sysroot

JDK-8336343

Add more known sysroot library locations for ALSA

JDK-8336926

jdk/internal/util/ReferencedKeyTest.java can fail with ConcurrentModificationException

JDK-8336928

GHA: Bundle artifacts removal broken

JDK-8337038

Test java/nio/file/attribute/BasicFileAttributeView/CreationTime.java shoud set as /native

JDK-8337283

configure.log is truncated when build dir is on different filesystem

JDK-8337622

IllegalArgumentException in java.lang.reflect.Field.get

JDK-8337664

Distrust TLS server certificates issued after Oct 2024 and anchored by Entrust Root CAs

JDK-8338139

{ClassLoading,Memory}MXBean::isVerbose methods are inconsistent with their setVerbose methods

JDK-8338286

GHA: Demote x86_32 to hotspot build only

JDK-8338696

(fs) BasicFileAttributes.creationTime() falls back to epoch if birth time is unavailable (Linux)

JDK-8339869

[21u] Test CreationTime.java fails with UnsatisfiedLinkError after 8334339

JDK-8341057

Add 2 SSL.com TLS roots

JDK-8341059

Change Entrust TLS distrust date to November 12, 2024

JDK-8341989

[21u] Back out JDK-8327501 and JDK-8328366

JFX issues

This is the list of JFX issues fixed in this release.

Issue IDSummary

JDK-8318841

macOS: Memory leak with MenuItem when Menu.useSystemMenuBar(true) is used

JDK-8319779

SystemMenu: memory leak due to listener never being removed

JDK-8323787

Mac System MenuBar throws IOB exception

JDK-8328994

Update WebKit to 619.1

JDK-8329011

Update SQLite to 3.45.3

JDK-8331765

Websocket callbacks are not executed after WebKit 617.1 update

JDK-8334656

Enable issuestitle check

JDK-8334657

Enable binary check

JDK-8334713

WebKit build failed on LoongArch64 because currentStackPointer is undefined

JDK-8334874

Horizontal scroll events from touchpads should scroll the TabPane tabs

JDK-8335548

testCookieEnabled fails with WebKit 619.1

JDK-8336733

Change JavaFX release version to 21.0.5 in jfx21u

6. Updates to Third Party Libraries

This is the list of changes in the third party libraries.

LibraryFull nameNew VersionModuleJBS

GIFlib

GIFlib

5.2.2

java.desktop

JDK-8328999

jQuery

jQuery

3.7.1

jdk.javadoc

JDK-8330063

Libpng

Libpng

1.6.43

java.desktop

JDK-8329004

7. Upgrading to the New Version

To keep your Liberica JDK up-to-date and secure, always upgrade to the newest available version once it is released. To upgrade, install the new version over the previous one. For the installation instructions, see Liberica JDK Installation Guide.

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