RELEASE NOTES FOR: 13.0.1 ==================================================================================================== Notes generated: Tue Sep 01 06:46:00 CEST 2020 JIRA Query: project = JDK AND (status in (Closed, Resolved)) AND (resolution not in ("Won't Fix", Duplicate, "Cannot Reproduce", "Not an Issue", Withdrawn)) AND (labels not in (release-note, testbug, openjdk-na, testbug) OR labels is EMPTY) AND (summary !~ 'testbug') AND (summary !~ 'problemlist') AND (summary !~ 'problem list') AND (summary !~ 'release note') AND (issuetype != CSR) AND fixVersion = 13.0.1 Acquiring pages (165 total): .... done Loading issues (165 total): .... done Resolving issues (165 total): ... done Resolving parents (165 total): ... done JIRA Query: project = JDK AND issuetype = JEP AND fixVersion = 13.0.1 ORDER BY summary ASC Acquiring pages (0 total): done Loading issues (0 total): done Resolving issues (0 total): done Resolving parents (0 total): done Filtered 0 issues carried over, 165 pushes left. Hint: Prefix bug IDs with https://bugs.openjdk.java.net/browse/ to reach the relevant JIRA entry. JAVA ENHANCEMENT PROPOSALS (JEP): None. RELEASE NOTES, BY COMPONENT: tools/javap: JDK-8225811: javap Checksum Uses SHA-256 javap includes a checksum of the contents of the class file in verbose output. The checksum is now calculated with the SHA-256 algorithm, instead of the older MD5 algorithm. ALL FIXED ISSUES, BY COMPONENT: client-libs: JDK-8217676: Upgrade libpng to 1.6.37 client-libs/2d: JDK-8224825: java/awt/Color/AlphaColorTest.java fails in linux-x64 system JDK-8222108: Reduce minRefreshTime for updating remote printer list on Windows client-libs/java.awt: JDK-8227919: 8213232 causes crashes on solaris sparc64 JDK-8227392: Colors with alpha are painted incorrectly on Linux, after JDK-8214579 JDK-8225376: invalid HTML in AWT_Native_Interface.html JDK-8226654: Some swing gtk regression tests fail with "java.lang.InternalError: Unable to load native GTK libraries" client-libs/javax.swing: JDK-8226964: [Yaru] GTK L&F: There is no difference between menu selected and de-selected JDK-8225146: Accessibility issues in javax/swing/plaf/nimbus/doc-files/properties.html JDK-8226783: GTK is not being returned as the System L&F on Gnome. JDK-8225423: GTK L&F: JSplitPane: There is no divider shown core-libs: JDK-8226468: [aix] loadquery failed error reported JDK-8228450: unicode.md and icu.md text should be pre-formatted core-libs/java.io:serialization: JDK-8226605: Accessibility issues in specs/serialization/*.html JDK-8227541: Serial spec should be updated to reflect API generification core-libs/java.lang: JDK-8226709: MethodTypeDesc::resolveConstantDesc needs access check per the specification JDK-8224505: TestQuotedLogOutput failure after ProcessBuilder changes core-libs/java.lang:reflect: JDK-8227252: [aix] Disable jdk/java/lang/reflect/exeCallerAccessTest core-libs/java.net: JDK-8225425: java.lang.UnsatisfiedLinkError: net.dll: Can't find dependent libraries JDK-8228434: jdk/net/Sockets/Test.java fails after JDK-8227642 JDK-8226730: Missing `@` in code tags JDK-8227422: sun/net/www/protocol/file/DirPermissionDenied.java failed on Windows 2016 because DirPermissionDenied directory has no read permission JDK-8229018: Switching to an infinite socket timeout on Windows leads to high CPU load core-libs/java.nio: JDK-8226203: (bf) MappedByteBuffer.force method may have no effect on implementation specific map modes core-libs/java.text: JDK-8227127: Era designator not displayed correctly using the COMPAT provider core-libs/java.time: JDK-8224560: (tz) Upgrade time-zone data to tzdata2019a JDK-8228469: (tz) Upgrade time-zone data to tzdata2019b JDK-8225580: tzdata2018i integration causes test failures on jdk-13 core-libs/java.util.jar: JDK-8226592: Fix HTML in table for jdk.zipfs module-info core-libs/java.util:collections: JDK-8227368: EnumSet.class serialization broken in JDK 9+ core-libs/java.util:i18n: JDK-8226876: Assertion in sun/util/locale/provider/CalendarDataUtility on Windows after JDK-8218960 JDK-8228971: Locale API doc has redundant hyphens for some parameters JDK-8226869: Test java/util/Locale/LocaleProvidersRun.java should enable assertions core-libs/jdk.nashorn: JDK-8227391: Update double-conversion to version 3.1.5 core-svc/debugger: JDK-8226596: Accessibility errors in jdwp-protocol.html JDK-8224673: Adjust permission for delayed starting of debugging JDK-8226593: Fix HTML in com/sun/jdi/doc-files/signature.html JDK-8226608: Hide the onjcmd option from the help output JDK-8225682: Reference to JNI spec on java.sun.com core-svc/javax.management: JDK-8225679: reference to http://java.sun.com/products/JavaManagement/download.html JDK-8221303: sun/management/jmxremote/bootstrap/JMXInterfaceBindingTest.java fails due to java.rmi.server.ExportException: Port already in use core-svc/tools: JDK-8225543: Jcmd fails to attach to the Java process on Linux using the main class name if whitespace options were used to launch the process JDK-8220175: serviceability/dcmd/framework/VMVersionTest.java fails with a timeout globalization/translation: JDK-8228778: JDK 13 L10n resource files update - msg drop 20 JDK-8227009: JDK 13 L10n resource files update - msgdrop 10 JDK-8229242: JDK 13.0.1 L10n resource files update msg drop 10 JDK-8228397: Missing license copyright header in some properties files JDK-8228623: Update copyright year to 2019 for several java properties file hotspot: JDK-8226515: AArch64: float point register corruption in ZBarrierSetAssembler::load_at hotspot/compiler: JDK-8225064: [Graal] Application SEGV in G1ParScanThreadState::copy_to_survivor_space(G1HeapRegionAttr, oopDesc*, markOopDesc*)+0x48 JDK-8181837: [Graal] compiler/jvmci/SecurityRestrictionsTest.java fails with AccessControlException JDK-8221577: [Graal] Implement basic type consistency checks for Low level MH intrinsics JDK-8221514: [Graal] java/lang/String/CompactString/ tests fail with "GraalError: failed guarantee: no FrameState at DeoptimizingNode" in Graal -Xcomp mode JDK-8223924: [Graal] org.graalvm.compiler.api.directives.test.ProbabilityDirectiveTest fails with -Xcomp JDK-8226778: [JVMCI] Handle unpacking properly in Deoptimiziation::get_cached_box() JDK-8226566: [JVMCI] java.* classes are no longer necessarily resolved by the boot class loader JDK-8226627: assert(t->singleton()) failed: must be a constant JDK-8229219: C2 compilation fails with assert: Bad graph detected in build_loop_late JDK-8226536: Catch OOM from deopt that fails rematerializing objects JDK-8224254: compiler/graalunit/HotspotJdk9Test.java is timing out intermittently JDK-8226646: CTW of SPECjvm2008 hangs on windows-x64-debug JDK-8228710: Disable AggressiveUnboxing until JDK-8224957 is fixed JDK-8227112: exclude compiler/intrinsics/sha/sanity tests from AOT runs JDK-8219687: G1 asserts nmethod should not be unloaded during parallel code cache unloading JDK-8227034: Graal crash with gcbasher JDK-8227260: JNI upcalls should bypass class initialization barrier in c2i adapter JDK-8228340: JVMCI deleteGlobalHandle doesn't delete the handle JDK-8226533: JVMCI: findUniqueConcreteMethod should handle statically bindable methods directly JDK-8226287: Make process_users_of_allocation handle gc barriers JDK-8224674: NMethod state machine is not monotonic JDK-8225475: Node budget asserts on x86_32/64 JDK-8228618: s390: c1/c2 fail to add a metadata relocation in the static call stub. JDK-8226905: unproblem list applications/ctw/modules/* tests on windows JDK-8226198: use of & instead of && in LibraryCallKit::arraycopy_restore_alloc_state JDK-8227222: vmTestbase/jit/FloatingPoint/gen_math/Loops04/Loops04.java hits assert(((!attributes->uses_vl()) || (attributes->get_vector_len() == AVX_512bit) || (!_legacy_mode_vl) || (attributes->is_legacy_mode()))) failed: XMM register should be 0-15 JDK-8227407: ZGC: C2 loads and load barriers can get separated by safepoints hotspot/gc: JDK-8224764: Create jtreg test for JDK-8222252 JDK-8226366: Excessive ServiceThread wakeups for OopStorage cleanup JDK-8225716: G1 GC: Undefined behaviour in G1BlockOffsetTablePart::block_at_or_preceding JDK-8224531: SEGV while collecting Klass statistics JDK-8224881: Shenandoah: trashing "Collection Set, Pinned" region during Degenerated GC JDK-8226302: Test failures on IBM platforms (power and s/390) after JDK-8223837 JDK-8227083: ZGC: C2: Generates on_weak barrier for WeakCompareAndSwap JDK-8225770: ZGC: C2: Generates on_weak instead of on_strong barriers JDK-8225642: ZGC: Crash due to bad oops being spilled to stack in load barriers JDK-8227175: ZGC: ZHeapIterator visits potentially dead objects hotspot/jfr: JDK-8225310: JFR crashed in JfrPeriodicEventSet::requestProtectionDomainCacheTableStatistics() JDK-8225706: JFR RootResolver resets CLD claims with no restore JDK-8214542: JFR: Old Object Sample event slow on a deep heap in debug builds JDK-8227605: Kitchensink fails "assert((((klass)->trace_id() & (JfrTraceIdEpoch::leakp_in_use_this_epoch_bit())) != 0)) failed: invariant" JDK-8228834: Regression caused by JDK-8214542 not installing complete checkpoint data to candidates JDK-8221632: Several corrections to java FlightRecorderOptions section JDK-8227011: Starting a JFR recording in response to JVMTI VMInit and / or Java agent premain corrupts memory hotspot/jvmti: JDK-8217348: assert(thread->is_Java_thread()) failed: just checking JDK-8226943: compile error in libfollowref003.cpp with XCode 10.2 on macosx JDK-8227277: HeapInspection::find_instances_at_safepoint walks dead objects JDK-8223736: jvmti/scenarios/contention/TC04/tc04t001/TestDescription.java fails due to wrong number of MonitorContendedEntered events JDK-8226917: jvmti/scenarios/contention/TC04/tc04t001/TestDescription.java fails on jvmti->InterruptThread (JVMTI_ERROR_THREAD_NOT_ALIVE) JDK-8226595: jvmti/scenarios/contention/TC04/tc04t001/TestDescription.java still fails due to wrong number of MonitorContendedEntered events JDK-8224555: vmTestbase/nsk/jvmti/scenarios/contention/TC02/tc02t001/TestDescription.java failed hotspot/runtime: JDK-8226699: [BACKOUT] JDK-8221734 Deoptimize with handshakes JDK-8228601: AArch64: Fix interpreter code at JVMCI deoptimization entry JDK-8226525: HotSpot compile-time error for x86-32 JDK-8228585: jdk/internal/platform/cgroup/TestCgroupMetrics.java - NumberFormatException because of large long values (memory limit_in_bytes) JDK-8228485: JVM crashes when bootstrap method for condy triggers loading of class whose static initializer throws exception JDK-8228407: JVM crashes with shared archive file mismatch JDK-8226406: JVM fails to detect mismatched or corrupt CDS archive JDK-8228764: New library dependencies due to JDK-8222720 JDK-8227497: No documented method for setting module addexports to JNI_CreateJavaVM JDK-8227117: normal interpreter table is not restored after single stepping with TLH JDK-8227041: runtime/memory/RunUnitTestsConcurrently.java has a memory leak JDK-8228650: runtime/SharedArchiveFile/CheckDefaultArchiveFile.java test fails on AIX JDK-8225702: Safepoint counter can't be used for safepoint detection JDK-8227496: Update NUM_CDS_REGIONS and CURRENT_CDS_ARCHIVE_VERSION in cds.h hotspot/svc: JDK-8228658: test GetTotalSafepointTime.java fails on fast Linux machines with Total safepoint time 0 ms hotspot/svc-agent: JDK-8225801: Shenandoah: Adjust SA to reflect recent forwarding pointer changes infrastructure: JDK-8227247: tools/sjavac/IdleShutdown.java fails with AssertionError: Error too big on windows infrastructure/build: JDK-8226404: bootcycle build uses wrong CDS archive JDK-8225392: Comparison builds are failing due to cacerts file JDK-8226538: find-files.gmk gets corrupted if tab completion is used before running make first JDK-8227636: Fix output dir for jlink_jre target in Images.gmk JDK-8226910: make it possible to use jtreg's -match via run-test framework JDK-8226269: Race in SetupProcessMarkdown JDK-8226628: The copyright footer should be enclosed in