RELEASE NOTES FOR: 17.0.8 ==================================================================================================== Notes generated: Wed Apr 03 06:37:02 CEST 2024 Hint: Prefix bug IDs with https://bugs.openjdk.org/browse/ to reach the relevant JIRA entry. JAVA ENHANCEMENT PROPOSALS (JEP): None. RELEASE NOTES: hotspot/compiler: JDK-8308884: GregorianCalender.computeTime() JVM Crash A virtual machine crash was observed in JDK 11.0.19 and 17.0.7 when executing the `GregorianCalender.computeTime()` method (JDK-8307683). It was found that although the root cause of the crash is an old issue, a recent fix for a rare issue in the C2 compiler (JDK-8297951) made the crash much more likely. To mitigate this, the fix has been reverted in JDK 11.0.20 and 17.0.8 and will be reapplied once JDK-8307683 is resolved. core-libs/java.nio.charsets: JDK-8301119: Support for GB18030-2022 China National Standard body (CESI) has recently published GB18030-2022 which is an updated version of the GB18030 standard and brings GB18030 in sync with Unicode version 11.0. The `Charset` implementation for this new standard has now replaced the prior `2000` standard. However, this new standard has some incompatible changes from the prior implementation. For those who need to use the old mappings, a new system property `jdk.charset.GB18030` is introduced. By setting its value to `2000`, the previous JDK releases' mappings for the `GB18030 Charset` are used which are based on the `2000` standard. security-libs/java.security: JDK-8307134: Added 4 GTS Root CA Certificates The following root certificates have been added to the cacerts truststore: ``` + Google Trust Services LLC + gtsrootcar1 DN: CN=GTS Root R1, O=Google Trust Services LLC, C=US + Google Trust Services LLC + gtsrootcar2 DN: CN=GTS Root R2, O=Google Trust Services LLC, C=US + Google Trust Services LLC + gtsrootecccar3 DN: CN=GTS Root R3, O=Google Trust Services LLC, C=US + Google Trust Services LLC + gtsrootecccar4 DN: CN=GTS Root R4, O=Google Trust Services LLC, C=US ``` JDK-8305975: Added TWCA Root CA Certificate The following root certificate has been added to the cacerts truststore: ``` + TWCA + twcaglobalrootca DN: CN=TWCA Global Root CA, OU=Root CA, O=TAIWAN-CA, C=TW ``` JDK-8304760: Added Microsoft Corporation's 2 TLS Root CA Certificates The following root certificates have been added to the cacerts truststore: ``` + Microsoft Corporation + microsoftecc2017 DN: CN=Microsoft ECC Root Certificate Authority 2017, O=Microsoft Corporation, C=US + Microsoft Corporation + microsoftrsa2017 DN: CN=Microsoft RSA Root Certificate Authority 2017, O=Microsoft Corporation, C=US ``` JDK-8303465: Enhance Contents (Trusted Certificate Entries) of macOS KeychainStore The macOS KeychainStore implementation now exposes certificates with proper trust in the user domain, admin domain, or both. Before, only the user domain was considered. Furthermore, if there exists a "deny" entry for a particular purpose in a certificate's trust settings in either domain, the certificate will not be part of the macOS KeychainStore. JDK-8254711: New JFR Event: `jdk.SecurityProviderService` A new Java Flight Recorder (JFR) event has been added to record details of `java.security.Provider.getService(String type, String algorithm)` calls. The new event name is `jdk.SecurityProviderService` and contains the following fields: | Field name | Field Description | | ------------------------ | --------------------------- | |type | Type of Service | |algorithm |Algorithm Name | |provider | Security Provider | This event is disabled by default and can be enabled via the JFR configuration files or via standard JFR options. ALL FIXED ISSUES, BY COMPONENT AND PRIORITY: client-libs: (P3) JDK-8298887: On the latest macOS+XCode the Robot API may report wrong colors (P4) JDK-8296084: javax/swing/JSpinner/4788637/bug4788637.java fails intermittently on a VM (P4) JDK-8270859: Post JEP 411 refactoring: client libs with maximum covering > 10K client-libs/2d: (P3) JDK-8304291: [AIX] Broken build after JDK-8301998 (P3) JDK-8301998: Update HarfBuzz to 7.0.1 (P3) JDK-8303482: Update LCMS to 2.15 (P4) JDK-8304350: Font.getStringBounds calculates wrong width for TextAttribute.TRACKING other than 0.0 (P4) JDK-8304295: harfbuzz build fails with GCC 7 after JDK-8301998 client-libs/java.awt: (P2) JDK-8307799: Newly added java/awt/dnd/MozillaDnDTest.java has invalid jtreg `@requires` clause (P3) JDK-8302849: SurfaceManager might expose partially constructed object (P4) JDK-8307135: java/awt/dnd/NotReallySerializableTest/NotReallySerializableTest.java failed (P4) JDK-8271519: java/awt/event/SequencedEvent/MultipleContextsFunctionalTest.java failed with "Total [200] - Expected [400]" (P4) JDK-8304054: Linux: NullPointerException from FontConfiguration.getVersion in case no fonts are installed (P4) JDK-8306409: Open source AWT KeyBoardFocusManger, LightWeightComponent related tests (P4) JDK-8306489: Open source AWT List related tests (P4) JDK-8306652: Open source AWT MenuItem related tests (P4) JDK-8306850: Open source AWT Modal related tests (P4) JDK-8306133: Open source few AWT Drag & Drop related tests (P4) JDK-8306954: Open source five Focus related tests (P4) JDK-8306681: Open source more AWT DnD related tests (P4) JDK-8306466: Open source more AWT Drag & Drop related tests (P4) JDK-8306871: Open source more AWT Drag & Drop tests (P4) JDK-8306072: Open source several AWT MouseInfo related tests (P4) JDK-8306432: Open source several AWT Text Component related tests (P4) JDK-8306640: Open source several AWT TextArea related tests (P4) JDK-8306683: Open source several clipboard and color AWT tests (P4) JDK-8306752: Open source several container and component AWT tests (P4) JDK-8306753: Open source several container AWT tests (P4) JDK-8306941: Open source several datatransfer and dnd AWT tests (P4) JDK-8306943: Open source several dnd AWT tests (P4) JDK-8307128: Open source some drag and drop tests 4 (P4) JDK-8296934: Write a test to verify whether Undecorated Frame can be iconified or not client-libs/javax.imageio: (P3) JDK-8302151: BMPImageReader throws an exception reading BMP images client-libs/javax.swing: (P2) JDK-8277407: javax/swing/plaf/synth/SynthButtonUI/6276188/bug6276188.java fails to compile after JDK-8276058 (P3) JDK-8227257: javax/swing/JFileChooser/4847375/bug4847375.java fails with AssertionError (P3) JDK-8276058: Some swing test fails on specific CI macos system (P4) JDK-8277775: Fixup bugids in RemoveDropTargetCrashTest.java - add 4357905 (P4) JDK-8285635: javax/swing/JRootPane/DefaultButtonTest.java failed with Default Button not pressed for L&F: com.sun.java.swing.plaf.motif.MotifLookAndFeel (P4) JDK-8306755: Open source few Swing JComponent and AbstractButton tests (P4) JDK-8307130: Open source few Swing JMenu tests (P4) JDK-8307381: Open Source JFrame, JIF related Swing Tests (P4) JDK-8306955: Open source several JComboBox jtreg tests (P4) JDK-8307133: Open source some JTable jtreg tests (P4) JDK-8307080: Open source some more JComboBox jtreg tests (P4) JDK-8306996: Open source Swing MenuItem related tests (P4) JDK-8297450: ScaledTextFieldBorderTest.java fails when run with -show parameter core-libs: (P3) JDK-8275735: [linux] Remove deprecated Metrics api (kernel memory limit) (P4) JDK-8301190: [vectorapi] The typeChar of LaneType is incorrect when default locale is tr (P4) JDK-8293887: AArch64 build failure with GCC 12 due to maybe-uninitialized warning in libfdlibm k_rem_pio2.c core-libs/java.lang: (P1) JDK-8286191: misc tests fail due to JDK-8285987 (P3) JDK-8288589: Files.readString ignores encoding errors for UTF-16 (P3) JDK-8287541: Files.writeString fails to throw IOException for charset "windows-1252" (P3) JDK-8286287: Reading file as UTF-16 causes Error which "shouldn't happen" (P4) JDK-8285987: executing shell scripts without #! fails on Alpine linux core-libs/java.lang.invoke: (P4) JDK-8292407: Improve Weak CAS VarHandle/Unsafe tests resilience under spurious failures core-libs/java.lang.module: (P4) JDK-8257856: Make ClassFileVersionsTest.java robust to JDK version updates core-libs/java.lang:class_loading: (P4) JDK-8302791: Add specific ClassLoader object to Proxy IllegalArgumentException message core-libs/java.net: (P3) JDK-8291226: Create Test Cases to cover scenarios for JDK-8278067 (P3) JDK-8291637: HttpClient default keep alive timeout not followed if server sends invalid value (P3) JDK-8291638: Keep-Alive timeout of 0 should close connection immediately (P4) JDK-8238274: (sctp) JDK-7118373 is not fixed for SctpChannel core-libs/java.nio: (P4) JDK-8294717: (bf) DirectByteBuffer constructor will leak if allocating Deallocator or Cleaner fails with OOME (P4) JDK-8305993: Add handleSocketErrorWithMessage to extend nio Net.c exception message (P4) JDK-8307425: Socket input stream read burns CPU cycles with back-to-back poll(0) calls core-libs/java.nio.charsets: (P4) JDK-8301119: Support for GB18030-2022 core-libs/java.text: (P3) JDK-8295564: Norwegian Nynorsk Locale is missing formatting core-libs/java.time: (P3) JDK-8305113: (tz) Update Timezone Data to 2023c (P3) JDK-8278434: timeouts in test java/time/test/java/time/format/TestZoneTextPrinterParser.java (P4) JDK-8308880: [17u] micro bench ZoneStrings missed in backport of 8278434 core-libs/java.util.concurrent: (P3) JDK-8301216: ForkJoinPool invokeAll() ignores timeout (P3) JDK-8301637: ThreadLocalRandom.current().doubles().parallel() contention core-libs/java.util:i18n: (P3) JDK-8305400: ISO 4217 Amendment 175 Update (P3) JDK-8282227: Locale information for nb is not working properly (P3) JDK-8275721: Name of UTC timezone in a locale changes depending on previous code (P3) JDK-8303440: The "ZonedDateTime.parse" may not accept the "UTC+XX" zone id (P4) JDK-8274864: Remove Amman/Cairo hacks in ZoneInfoFile core-svc: (P4) JDK-8307347: serviceability/sa/ClhsdbDumpclass.java could leave files owned by root on macOS core-svc/debugger: (P4) JDK-8270434: JDI+UT: Unexpected event in JDI tests (P4) JDK-8273909: vmTestbase/nsk/jdi/Event/request/request001 can still fail with "ERROR: new event is not ThreadStartEvent" (P4) JDK-8244976: vmTestbase/nsk/jdi/Event/request/request001.java doesn' initialize eName core-svc/tools: (P3) JDK-8303937: Corrupted heap dumps due to missing retries for os::write() docs: (P4) JDK-8303130: Document required Accessibility permissions on macOS hotspot/compiler: (P3) JDK-8308884: [17u/11u] Backout JDK-8297951 (P3) JDK-8299570: [JVMCI] Insufficient error handling when CodeBuffer is exhausted (P3) JDK-8292301: [REDO v2] C2 crash when allocating array of size too large (P3) JDK-8299179: ArrayFill with store on backedge needs to reduce length by 1 (P3) JDK-8303564: C2: "Bad graph detected in build_loop_late" after a CMove is wrongly split thru phi (P3) JDK-8297730: C2: Arraycopy intrinsic throws incorrect exception (P3) JDK-8303511: C2: assert(get_ctrl(n) == cle_out) during unrolling (P3) JDK-8299959: C2: CmpU::Value must filter overflow computation against local sub computation (P3) JDK-8299259: C2: Div/Mod nodes without zero check could be split through iv phi of loop resulting in SIGFPE (P3) JDK-8301491: C2: java.lang.StringUTF16::indexOfChar intrinsic called with negative character argument (P3) JDK-8201516: DebugNonSafepoints generates incorrect information (P3) JDK-8300079: SIGSEGV in LibraryCallKit::inline_string_copy due to constant NULL src argument (P3) JDK-8305088: SIGSEGV in Method::is_method_handle_intrinsic (P3) JDK-8296412: Special case infinite loops with unmerged backedges in IdealLoopTree::check_safepts (P3) JDK-8302595: use-after-free related to GraphKit::clone_map (P3) JDK-8296318: use-def assert: special case undetected loops nested in infinite loops (P3) JDK-8303508: Vector.lane() gets wrong value on x86 (P4) JDK-8302172: [JVMCI] HotSpotResolvedJavaMethodImpl.canBeInlined must respect ForceInline (P4) JDK-8303588: [JVMCI] make JVMCI source directories conform with standard layout (P4) JDK-8302508: Add timestamp to the output TraceCompilerThreads (P4) JDK-8305711: Arm: C2 always enters slowpath for monitorexit (P4) JDK-8296545: C2 Blackholes should allow load optimizations (P4) JDK-8290822: C2: assert in PhaseIdealLoop::do_unroll() is subject to undefined behavior (P4) JDK-8274243: Implement fast-path for ASCII-compatible CharsetEncoders on aarch64 (P4) JDK-8299544: Improve performance of CRC32C intrinsics (non-AVX-512) for small inputs (P4) JDK-8252990: Intrinsify Unsafe.storeStoreFence (P4) JDK-8303069: Memory leak in CompilerOracle::parse_from_line (P4) JDK-8292713: Unsafe.allocateInstance should be intrinsified without UseUnalignedAccesses (P4) JDK-8302594: use-after-free in Node::destruct (P5) JDK-8305690: [X86] Do not emit two REX prefixes in Assembler::prefix (P5) JDK-8306768: CodeCache Analytics reports wrong threshold (P5) JDK-8301338: Identical branch conditions in CompileBroker::print_heapinfo (P5) JDK-8304683: Memory leak in WB_IsMethodCompatible (P5) JDK-8300823: UB: Compile::_phase_optimize_finished is initialized too late hotspot/gc: (P3) JDK-8305403: Shenandoah evacuation workers may deadlock (P4) JDK-8304880: [PPC64] VerifyOops code in C1 doesn't work with ZGC (P4) JDK-8307346: Add missing gc+phases logging for ObjectCount(AfterGC) JFR event collection code (P4) JDK-8293295: Add type check asserts to java_lang_ref_Reference accessors (P4) JDK-8307378: Allow collectors to provide specific values for GC notifications' actions (P4) JDK-8283566: G1: Improve G1BarrierSet::enqueue performance (P4) JDK-8278146: G1: Rework VM_G1Concurrent VMOp to clearly identify it as pause (P4) JDK-8270869: G1ServiceThread may not terminate (P4) JDK-8269821: Remove is-queue-active check in inner loop of write_ref_array_pre_work (P4) JDK-8261495: Shenandoah: reconsider update references memory ordering (P4) JDK-8293492: ShenandoahControlThread missing from hs-err log and thread dump hotspot/jfr: (P3) JDK-8268298: jdk/jfr/api/consumer/log/TestVerbosity.java fails: unexpected log message (P3) JDK-8283520: JFR: Memory leak in dcmd_arena (P4) JDK-8300042: Improve CPU related JFR events descriptions (P4) JDK-8294673: JFR: Add SecurityProviderService#threshold to TestActiveSettingEvent.java hotspot/jvmti: (P3) JDK-8245877: assert(_value != __null) failed: resolving NULL _value in JvmtiExport::post_compiled_method_load (P3) JDK-8307331: Correctly update line maps when class redefine rewrites bytecodes hotspot/other: (P4) JDK-8303949: gcc10 warning Linux ppc64le - note: the layout of aggregates containing vectors with 8-byte alignment has changed in GCC 5 hotspot/runtime: (P3) JDK-8287007: [cgroups] Consistently use stringStream throughout parsing code (P3) JDK-8287854: Dangling reference in ClassVerifier::verify_class (P3) JDK-8301123: Enable Symbol refcounting underflow checks in PRODUCT (P3) JDK-8301661: Enhance os::pd_print_cpu_info on macOS and Windows (P3) JDK-8295974: jni_FatalError and Xcheck:jni warnings should print the native stack when there are no Java frames (P3) JDK-8306774: Make runtime/Monitor/GuaranteedAsyncDeflationIntervalTest.java more reliable (P3) JDK-8306825: Monitor deflation might be accidentally disabled by zero intervals (P3) JDK-8292206: TestCgroupMetrics.java fails as getMemoryUsage() is lower than expected (P4) JDK-8286346: 3-parameter version of AllocateHeap should not ignore AllocFailType (P4) JDK-8294183: AArch64: Wrong macro check in SharedRuntime::generate_deopt_blob (P4) JDK-8284331: Add sanity check for signal handler modification warning. (P4) JDK-8303575: adjust Xen handling on Linux aarch64 (P4) JDK-8301050: Detect Xen Virtualization on Linux aarch64 (P4) JDK-8303861: Error handling step timeouts should never be blocked by OnError and others (P4) JDK-8305481: gtest is_first_C_frame failing on ARM (P4) JDK-8305994: Guarantee eventual async monitor deflation (P4) JDK-8297154: Improve safepoint cleanup logging (P4) JDK-8268288: jdk/jfr/api/consumer/streaming/TestOutOfProcessMigration.java fails with "Error: ShouldNotReachHere()" (P4) JDK-8286331: jni_GetStringUTFChars() uses wrong heap allocator (P4) JDK-8302491: NoClassDefFoundError omits the original cause of an error (P4) JDK-8227060: Optimize safepoint cleanup subtask order (P4) JDK-8275287: Relax memory ordering constraints on updating instance class and array class counters (P4) JDK-8282704: runtime/Thread/StopAtExit.java may leak memory (P4) JDK-8274615: Support relaxed atomic add for linux-aarch64 (P4) JDK-8306883: Thread stacksize is reported with wrong units in os::create_thread logging hotspot/svc: (P4) JDK-8302320: AsyncGetCallTrace obtains too few frames in sanity test (P4) JDK-8303102: jcmd: ManagementAgent.status truncates the text longer than O_BUFLEN hotspot/test: (P4) JDK-8303822: gtestMain should give more helpful output infrastructure: (P4) JDK-8303433: Bump update version for OpenJDK: jdk-17.0.8 infrastructure/build: (P2) JDK-8306543: GHA: MSVC installation is failing (P3) JDK-8303476: Add the runtime version in the release file of a JDK image (P3) JDK-8294281: Allow warnings to be disabled on a per-file basis (P3) JDK-8306658: GHA: MSVC installation could be optional since it might already be pre-installed (P3) JDK-8306664: GHA: Update MSVC version to latest stepping (P4) JDK-8304867: Explicitly disable dtrace for ppc builds (P4) JDK-8304134: jib bootstrapper fails to quote filename when checking download filetype (P4) JDK-8283062: Uninitialized warnings in libgtest with GCC 11.2 (P4) JDK-8283057: Update GCC to version 11.2.0 for Oracle builds on Linux (P4) JDK-8289735: UTIL_LOOKUP_PROGS fails on pathes with space (P4) JDK-8306976: UTIL_REQUIRE_SPECIAL warning on grep (P5) JDK-8297000: [jib] Add more friendly warning for proxy issues (P5) JDK-8305721: add `make compile-commands` artifacts to .gitignore infrastructure/release_eng: (P4) JDK-8311467: [17u] Remove designator DEFAULT_PROMOTED_VERSION_PRE=ea for release 17.0.8 security-libs: (P3) JDK-8303354: addCertificatesToKeystore in KeystoreImpl.m needs CFRelease call in early potential CHECK_NULL return (P4) JDK-8303576: addIdentitiesToKeystore in KeystoreImpl.m needs CFRelease call in early potential CHECK_NULL return security-libs/java.security: (P3) JDK-8304760: Add 2 Microsoft TLS roots (P3) JDK-8307134: Add GTS root CAs (P3) JDK-8305975: Add TWCA Global Root CA (P3) JDK-8293858: Change PKCS7 code to use default SecureRandom impl instead of SHA1PRNG (P3) JDK-8282201: Consider removal of expiry check in VerifyCACerts.java test (P3) JDK-8296343: CPVE thrown on missing content-length in OCSP response (P3) JDK-8303465: KeyStore of type KeychainStore, provider Apple does not show all trusted certificates (P3) JDK-8300939: sun/security/provider/certpath/OCSP/OCSPNoContentLength.java fails due to network errors (P3) JDK-8224768: Test ActalisCA.java fails (P4) JDK-8254711: Add java.security.Provider.getService JFR Event (P4) JDK-8297955: LDAP CertStore should use LdapName and not String for DNs security-libs/javax.crypto: (P4) JDK-8178806: Better exception logging in crypto code security-libs/javax.crypto:pkcs11: (P3) JDK-8294906: Memory leak in PKCS11 NSS TLS server (P4) JDK-8282077: PKCS11 provider C_sign() impl should handle CKR_BUFFER_TOO_SMALL error security-libs/javax.xml.crypto: (P4) JDK-8287246: DSAKeyValue should check for missing params instead of relying on KeyFactory provider security-libs/org.ietf.jgss: (P3) JDK-8303809: Dispose context in SPNEGO NegotiatorImpl tools/javac: (P3) JDK-8278834: Error "Cannot read field "sym" because "this.lvar[od]" is null" when compiling (P3) JDK-8275233: Incorrect line number reported in exception stack trace thrown from a lambda expression (P3) JDK-8304671: javac regression: Compilation with --release 8 fails on underscore in enum identifiers tools/javadoc(tool): (P3) JDK-8268582: javadoc throws NPE with --ignore-source-errors option (P4) JDK-8248001: javadoc generates invalid HTML pages whose ftp:// links are broken tools/jpackage: (P3) JDK-8298488: [macos13] tools/jpackage tests failing with "Exit code: 137" on macOS (P4) JDK-8304063: tools/jpackage/share/AppLauncherEnvTest.java fails when checking LD_LIBRARY_PATH tools/jshell: (P3) JDK-8287897: Augment src/jdk.internal.le/share/legal/jline.md with information on 4th party dependencies (P3) JDK-8304498: JShell does not switch to raw mode when there is no /bin/test (P4) JDK-8308554: [17u] Fix commit of 8286191. vm.musl was not removed from ExternalEditorTest (P4) JDK-8286398: Address possibly lossy conversions in jdk.internal.le (P4) JDK-8292755: Non-default method in interface leads to a stack overflow in JShell xml/jaxp: (P4) JDK-8289509: Improve test coverage for XPath Axes: descendant, descendant-or-self, following, following-sibling (P4) JDK-8292990: Improve test coverage for XPath Axes: parent (P4) JDK-8289949: Improve test coverage for XPath: operators