PUSHES REPORT: 27.0.1

This report shows who pushed the backports to the given release. This usually shows who did the backporting, testing, and review work.

Report generated: Sun Aug 30 06:35:37 CEST 2026

Distribution by priority

Count Priority
12 P2
41 P3
32 P4
1 P5

Distribution by components

Count Component
86 100% Total
52 60.5% hotspot
28 32.6% hotspot/compiler
14 16.3% hotspot/gc
6 7.0% hotspot/runtime
2 2.3% hotspot/svc-agent
2 2.3% hotspot/jfr
14 16.3% core-libs
3 3.5% core-libs/java.util.concurrent
3 3.5% core-libs/java.util:i18n
2 2.3% core-libs/java.util.jar
1 1.2% core-libs/java.net
1 1.2% core-libs/java.util
1 1.2% core-libs/java.time
1 1.2% core-libs/java.lang.invoke
1 1.2% core-libs/java.lang
1 1.2% core-libs/java.lang.classfile
7 8.1% security-libs
3 3.5% security-libs/javax.crypto
2 2.3% security-libs/javax.net.ssl
2 2.3% security-libs/java.security
5 5.8% tools
2 2.3% tools/jpackage
1 1.2% tools/jconsole
1 1.2% tools/javac
1 1.2% tools
3 3.5% client-libs
2 2.3% client-libs/javax.swing
1 1.2% client-libs/2d
3 3.5% infrastructure
1 1.2% infrastructure/docs
1 1.2% infrastructure/build
1 1.2% infrastructure
1 1.2% globalization
1 1.2% globalization/translation
1 1.2% install
1 1.2% install/test

Distribution by affiliation

This Release Pushes

Original Pushes
Count Committer
86 100% Total
49 57.0% Oracle
6 7.0% Manuel Hässig
4 4.7% Thomas Schatzl
3 3.5% Patricio Chilano Mateo
3 3.5% Emanuel Peter
3 3.5% Alexey Semenyuk
3 3.5% Naoto Sato
2 2.3% Erik Gahlin
2 2.3% Chris Plummer
2 2.3% Anthony Scarpino
2 2.3% Jaikiran Pai
2 2.3% Justin Lu
2 2.3% Philip Race
2 2.3% Vladimir Ivanov
1 1.2% Weijun Wang
1 1.2% Hannes Wallnoefer
1 1.2% Haimay Chao
1 1.2% Axel Boldt-Christmas
1 1.2% Coleen Phillimore
1 1.2% Joel Sikström
1 1.2% Robert Mckenna
1 1.2% Ramkumar Sunderbabu
1 1.2% Per-Ake Minborg
1 1.2% Tobias Hartmann
1 1.2% Chen Liang
1 1.2% Adam Sotona
1 1.2% Viktor Klang
8 9.3% Amazon
5 5.8% William Kemper
1 1.2% Aleksey Shipilev
1 1.2% Elif Aslan
1 1.2% Chad Rakoczy
6 7.0% IBM
5 5.8% Amit Kumar
1 1.2% srutjay1
6 7.0% Unknown
2 2.3% semery
1 1.2% kshiroko
1 1.2% dbalek
1 1.2% hdhiman
1 1.2% arane
5 5.8% Independent
5 5.8% Quan Anh Mai
4 4.7% Intel
2 2.3% Jatin Bhateja
1 1.2% Derek White
1 1.2% Volodymyr Paprotski
4 4.7% Red Hat
3 3.5% Ashutosh Mehra
1 1.2% Roland Westrelin
4 4.7% SAP
2 2.3% Matthias Baesken
2 2.3% Arno Zeller
Count Committer
86 100% Total
48 55.8% Oracle
6 7.0% Manuel Hässig
5 5.8% Thomas Schatzl
3 3.5% Patricio Chilano Mateo
3 3.5% Naoto Sato
3 3.5% Emanuel Peter
3 3.5% Alexey Semenyuk
2 2.3% Anthony Scarpino
2 2.3% Jaikiran Pai
2 2.3% Erik Gahlin
2 2.3% Chris Plummer
2 2.3% Justin Lu
2 2.3% Philip Race
2 2.3% Vladimir Ivanov
2 2.3% Viktor Klang
1 1.2% Weijun Wang
1 1.2% Robert Mckenna
1 1.2% Per-Ake Minborg
1 1.2% Hannes Wallnoefer
1 1.2% Chen Liang
1 1.2% Haimay Chao
1 1.2% Adam Sotona
1 1.2% Coleen Phillimore
1 1.2% Joel Sikström
8 9.3% Amazon
5 5.8% William Kemper
1 1.2% Aleksey Shipilev
1 1.2% Elif Aslan
1 1.2% Chad Rakoczy
6 7.0% IBM
5 5.8% Amit Kumar
1 1.2% srutjay1
6 7.0% Unknown
2 2.3% arane
2 2.3% semery
1 1.2% dbalek
1 1.2% hdhiman
5 5.8% Independent
5 5.8% Quan Anh Mai
5 5.8% Intel
2 2.3% Jatin Bhateja
1 1.2% Srinivas Parasa
1 1.2% Derek White
1 1.2% Volodymyr Paprotski
4 4.7% Red Hat
3 3.5% Ashutosh Mehra
1 1.2% Roland Westrelin
3 3.5% SAP
2 2.3% Matthias Baesken
1 1.2% Arno Zeller
1 1.2% BellSoft
1 1.2% Boris Ulasevich

Chronological push log:

UTC Time Priority Component Bug Summary This Release Push By Original Push By
Name Affiliation Name Affiliation
2026/07/27 13:36 P3 hotspot/compiler JDK-8389138 Increase static size of some stubs for APX code Derek White Intel (same) (same)
2026/07/27 11:25 P4 hotspot/runtime JDK-8389131 [s390x] is_z_illtrap should recognise all forms Amit Kumar IBM (same) (same)
2026/07/27 06:33 P2 core-libs/java.util JDK-8389226 The race during initialization or lazy constants in and Map/Set Per-Ake Minborg Oracle (same) (same)
2026/07/25 13:15 P4 hotspot/gc JDK-8389225 Shenandoah: Control thread may observe incorrect cancellation reason William Kemper Amazon (same) (same)
2026/07/25 13:15 P2 hotspot/gc JDK-8389224 GenShen: Degenerated cycle could be skipped William Kemper Amazon (same) (same)
2026/07/24 04:43 P4 hotspot/gc JDK-8388916 [s390] resolve_jobject uses wrong branch condition after tmll hdhiman Unknown (same) (same)
2026/07/23 16:12 P4 tools JDK-8388875 sun/tools/jstat shell tests fail on platforms that do not support ParallelGC Elif Aslan Amazon (same) (same)
2026/07/22 13:26 P4 hotspot/compiler JDK-8388915 C2: Test compiler/igvn/TestMaskedStoreIdealization.java failed Manuel Hässig Oracle (same) (same)
2026/07/22 13:26 P4 hotspot/compiler JDK-8388914 [TESTBUG] compiler/igvn/TestMaskedStoreIdealization.java fails on Release Builds Manuel Hässig Oracle (same) (same)
2026/07/22 13:26 P2 hotspot/compiler JDK-8388913 C2: StoreNode::Ideal wrongly optimizes away scalar store before masked vector store Manuel Hässig Oracle (same) (same)
2026/07/21 05:00 P3 hotspot/compiler JDK-8388535 [s390x] test failure - PrintClasses.java Amit Kumar IBM (same) (same)
2026/07/21 05:00 P4 hotspot/compiler JDK-8388534 compiler/intrinsics/TestReturnOopSetForJFRWriteCheckpoint.java crashes on s390x Amit Kumar IBM (same) (same)
2026/07/21 05:00 P4 core-libs/java.util.concurrent JDK-8388533 Enable full JSR166TestCase.java test for s390x Amit Kumar IBM (same) (same)
2026/07/21 05:00 P4 hotspot/runtime JDK-8388532 Port JEP 425 to S390X Amit Kumar IBM (same) (same)
2026/07/20 18:00 P4 core-libs/java.lang JDK-8388910 Wrong example in documentation for String.toLowerCase() Naoto Sato Oracle (same) (same)
2026/07/16 07:11 P3 hotspot/jfr JDK-8388909 JFR: Sensitive command-line arguments still in environment variable values Erik Gahlin Oracle (same) (same)
2026/07/15 15:22 P3 hotspot/compiler JDK-8388908 C2: A Phi must not have a narrower Type than its inputs Quan Anh Mai Independent (same) (same)
2026/07/15 07:06 P3 hotspot/gc JDK-8388907 G1: G1CodeRootSet performance breaks down on even moderate load Axel Boldt-Christmas Oracle Thomas Schatzl Oracle
2026/07/15 07:01 P3 hotspot/compiler JDK-8388905 C2: assert(adr_type == nullptr || adr_type->isa_aryptr() != nullptr) failed: unexpected type-unsafe store Quan Anh Mai Independent (same) (same)
2026/07/14 16:18 P4 hotspot/compiler JDK-8388904 Out-of-bounds access in AlignmentGapAccess test Vladimir Ivanov Oracle (same) (same)
2026/07/13 17:58 P3 hotspot/compiler JDK-8388254 C2: sharpen_type_after_if: assert(val->find_edge(con) > 0) failed: mismatch Vladimir Ivanov Oracle (same) (same)
2026/07/13 11:16 P4 tools/jconsole JDK-8388132 Headless jdk still contains bin/jconsole Matthias Baesken SAP (same) (same)
2026/07/13 09:16 P2 hotspot/compiler JDK-8388253 CompiledDirectCall::set_to_interpreted() fails with guarantee(chk == -1 || chk == 0) failed: Field too big for insn Tobias Hartmann Oracle Boris Ulasevich BellSoft
2026/07/12 13:38 P4 hotspot/compiler JDK-8388119 Lower peak throughput with AOTCache Ashutosh Mehra Red Hat (same) (same)
2026/07/09 20:45 P3 hotspot/compiler JDK-8388252 C2 x64: -XX:-UseBMI2Instructions is broken for AVX-512 Ashutosh Mehra Red Hat (same) (same)
2026/07/09 07:49 P3 hotspot/compiler JDK-8388251 [REDO] C2: SIGSEGV in compiled code due to missing ctrl Quan Anh Mai Independent (same) (same)
2026/07/09 06:09 P3 hotspot/compiler JDK-8388250 C2: assert((in_vt->isa_pvectmask() == nullptr) == (vt->isa_pvectmask() == nullptr)) failed: Both BVectMask, or both NVectMask, or both PVectMask Emanuel Peter Oracle (same) (same)
2026/07/08 06:52 P4 hotspot/compiler JDK-8388249 Test compiler/intrinsics/TestLongUnsignedDivMod.java completed and timed out Ramkumar Sunderbabu Oracle Srinivas Parasa Intel
2026/07/08 06:01 P2 hotspot/gc JDK-8388248 G1: Compiler code cache requested GC deadlocks while WhiteBox has control Thomas Schatzl Oracle (same) (same)
2026/07/07 16:07 P2 security-libs/javax.crypto JDK-8388247 Crypto benchmark regressions after JDK-8384353 Volodymyr Paprotski Intel (same) (same)
2026/07/07 13:33 P3 hotspot/runtime JDK-8388246 Man pages still say CompactObjectHeaders is not default Coleen Phillimore Oracle (same) (same)
2026/07/06 09:12 P5 hotspot/compiler JDK-8388245 Test compiler/c1/TestTooManyVirtualRegistersMain.java uses wrong class in CompileCommand Manuel Hässig Oracle (same) (same)
2026/07/06 06:50 P4 core-libs/java.net JDK-8388244 DirPermissionDenied.java uses chmod instead of Java APIs for changing permissions Arno Zeller SAP arane Unknown
2026/07/03 13:02 P4 client-libs/javax.swing JDK-8388243 Jtreg test javax/swing/SwingWorker/TestDoneBeforeDoInBackground.java fails Arno Zeller SAP (same) (same)
2026/07/02 16:20 P4 hotspot/svc-agent JDK-8388242 Test serviceability/sa/TestG1HeapRegion.java failed: Address of G1HeapRegion does not match Chris Plummer Oracle (same) (same)
2026/07/02 05:54 P3 core-libs/java.util.jar JDK-8388241 GZIPInputStream.read() behaves differently on some Java versions Jaikiran Pai Oracle (same) (same)
2026/07/01 10:39 P3 hotspot/compiler JDK-8388240 C2: crash with "named projection 2 not found" from ArrayCopyNode::finish_transform() for clone Roland Westrelin Red Hat (same) (same)
2026/06/30 12:30 P3 tools/javac JDK-8388239 On-demand attribution of a record constructor body causes javac to emit an invalid diagnostic dbalek Unknown (same) (same)
2026/06/30 08:26 P3 hotspot/gc JDK-8388238 G1: Code root verification crashes because of stale table scanner Thomas Schatzl Oracle (same) (same)
2026/06/30 01:18 P3 hotspot/compiler JDK-8388237 C2 AVX512: -XX:-UseCountTrailingZerosInstruction causes assert(UseCountTrailingZerosInstruction) failed: tzcnt instruction not supported Ashutosh Mehra Red Hat (same) (same)
2026/06/29 18:45 P3 hotspot/compiler JDK-8388236 HotCodeSampler crashes with JFR enabled Chad Rakoczy Amazon (same) (same)
2026/06/29 17:55 P3 tools/jpackage JDK-8388235 Replace InputStream#read(byte[]) with InputStream#readNBytes(int) in RtfConverter.isRtfFile() Alexey Semenyuk Oracle (same) (same)
2026/06/29 17:36 P4 core-libs/java.util:i18n JDK-8388234 Clarify extlang in Locale composition description Justin Lu Oracle (same) (same)
2026/06/29 14:11 P3 core-libs/java.lang.invoke JDK-8388233 java.lang.runtime bootstrap methods missing lookup validation Chen Liang Oracle (same) (same)
2026/06/26 04:00 P2 hotspot/compiler JDK-8388232 C2 Vector API: missing truncation in VectorNode::push_through_replicate Jatin Bhateja Intel (same) (same)
2026/06/26 03:59 P2 hotspot/compiler JDK-8388231 C2 Vector API: assert(false) failed: infinite loop in PhaseIterGVN::transform_old Jatin Bhateja Intel (same) (same)
2026/06/25 18:00 P2 client-libs/2d JDK-8388215 Raster factory methods fail to throw specified exceptions for invalid bandOffsets and bankIndices Philip Race Oracle (same) (same)
2026/06/25 08:35 P3 hotspot/compiler JDK-8388230 C2: PhaseVector::expand_vunbox_node should not inject the payload type into the load Quan Anh Mai Independent (same) (same)
2026/06/25 08:35 P3 hotspot/compiler JDK-8388229 Test compiler/igvn/ExpressionFuzzer.java crashed with -Xcomp: Not monotonic Quan Anh Mai Independent (same) (same)
2026/06/25 04:38 P3 hotspot/gc JDK-8388228 Shenandoah: Build time regression with LBE Aleksey Shipilev Amazon (same) (same)
2026/06/23 20:08 P3 install/test JDK-8388227 Test ManualTests/JPackage/JPKG001/JPKG001_004: CommonLicenseTest fails on Windows because the license agreement text is not displayed Alexey Semenyuk Oracle (same) (same)
2026/06/23 18:59 P3 security-libs/javax.net.ssl JDK-8388226 Test javax/net/ssl/SSLSession/TestEnabledProtocols.java failed: java.security.cert.CertificateException: Unable to initialize, java.io.IOException: Too short Anthony Scarpino Oracle (same) (same)
2026/06/23 18:02 P4 core-libs/java.util:i18n JDK-8388225 Add a URL link to BCP 47 in the Locale class Naoto Sato Oracle (same) (same)
2026/06/23 15:53 P3 globalization/translation JDK-8388224 JDK 27 RDP1 L10n resource files update Justin Lu Oracle (same) (same)
2026/06/23 15:09 P3 hotspot/runtime JDK-8388223 jvmti/vthread/ThreadStateTest/ThreadStateTest.java triggers assert(f.pc() == _chunk->pc()) failed Patricio Chilano Mateo Oracle (same) (same)
2026/06/23 14:03 P4 core-libs/java.util.jar JDK-8388222 Introduce a test for GZIPInputStream whose underlying stream is a blocking InputStream Jaikiran Pai Oracle (same) (same)
2026/06/23 13:17 P4 infrastructure/docs JDK-8388221 Fix links in JDK 27 JavaDoc API documentation Hannes Wallnoefer Oracle (same) (same)
2026/06/23 09:55 P3 hotspot/jfr JDK-8388220 JFR: Redaction should check file Erik Gahlin Oracle (same) (same)
2026/06/23 09:41 P3 core-libs/java.util.concurrent JDK-8388219 Livelock in AbstractQueuedSyncronizer.cleanQueue() when multiple threads do tryAcquire() with a short timeout and no permits available kshiroko Unknown Viktor Klang Oracle
2026/06/23 09:19 P4 hotspot/compiler JDK-8388218 Test java/lang/instrument/GetObjectSizeIntrinsicsTest.java crashed: fatal error: Not compilable at tier 1: CodeBuffer overflow Manuel Hässig Oracle (same) (same)
2026/06/23 09:19 P4 hotspot/compiler JDK-8388217 java/lang/instrument/GetObjectSizeIntrinsicsTest.java fails with Error evaluating expression: invalid boolean value: `null' for expression `vm.opt.VerifyOops' Manuel Hässig Oracle (same) (same)
2026/06/22 22:03 P4 hotspot/gc JDK-8387116 Shenandoah: Missing load barrier when making assertions about mark bitmap William Kemper Amazon (same) (same)
2026/06/22 22:03 P4 hotspot/gc JDK-8387115 Shenandoah: Missing store barrier when resetting bitmaps William Kemper Amazon (same) (same)
2026/06/22 19:43 P3 client-libs/javax.swing JDK-8387114 Swing specification needs caveats on L&F rendering behaviors Philip Race Oracle (same) (same)
2026/06/22 16:59 P2 security-libs/javax.crypto JDK-8387113 DESKeySpec and DESedeKeySpec may throw InvalidKeyException instead of ArrayIndexOutOfBoundsException for Integer.MIN_VALUE offset semery Unknown (same) (same)
2026/06/22 16:58 P2 security-libs/javax.crypto JDK-8387112 DESedeKeySpec.isParityAdjusted spec permits 8-byte key but RI throws InvalidKeyException semery Unknown (same) (same)
2026/06/22 12:44 P3 hotspot/gc JDK-8387111 G1: Cleanup pause incorrectly updates old gen MemoryPoolMXBean.getCollectionUsage() Thomas Schatzl Oracle (same) (same)
2026/06/22 07:29 P4 core-libs/java.util:i18n JDK-8387007 [REDO] Incorrect Interpretation of POSIX TZ Environment Variable on AIX srutjay1 IBM (same) (same)
2026/06/18 18:52 P3 security-libs/java.security JDK-8387104 Remove RawKeySpec Weijun Wang Oracle (same) (same)
2026/06/18 16:50 P4 hotspot/gc JDK-8387110 GenShen: assert(starts_object(card_index)) failed: Can't get last start because no object starts here William Kemper Amazon (same) (same)
2026/06/18 12:51 P4 hotspot/gc JDK-8386886 Provide more NUMA related information in hsinfo/hserr files Matthias Baesken SAP (same) (same)
2026/06/17 20:21 P3 tools/jpackage JDK-8387109 WinL10nTest.java does not respect locale for WixType Alexey Semenyuk Oracle (same) (same)
2026/06/17 13:56 P3 core-libs/java.lang.classfile JDK-8387108 Class-File API: StackMapGenerator.setLocalsFromArg leaves stale locals, generating invalid stack maps Adam Sotona Oracle (same) (same)
2026/06/16 17:39 P4 hotspot/gc JDK-8387107 [BACKOUT] ZGC: Incorrect object undo in relocation race for relocation workers Joel Sikström Oracle (same) (same)
2026/06/16 17:10 P2 infrastructure/build JDK-8387106 Windows build broken because of MSys2/Make update arane Unknown (same) (same)
2026/06/16 10:29 P3 hotspot/compiler JDK-8386761 C2 CountedLoopConverter::filtered_type_from_dominators: assert(_base == Int) failed: Not an Int Emanuel Peter Oracle (same) (same)
2026/06/16 07:58 P3 hotspot/compiler JDK-8386760 C2: IfNode::filtered_int_type should only allow CmpI Emanuel Peter Oracle (same) (same)
2026/06/15 16:01 P3 security-libs/javax.net.ssl JDK-8386759 Fix comparison checks in DHasKEM Haimay Chao Oracle (same) (same)
2026/06/15 09:28 P3 core-libs/java.util.concurrent JDK-8386758 ForkJoinTask#get may swallow caller thread's interrupt flag Viktor Klang Oracle (same) (same)
2026/06/12 17:00 P4 core-libs/java.time JDK-8386757 TemporalField.adjustInto Javadoc incorrectly uses 1-argument method signatures Naoto Sato Oracle (same) (same)
2026/06/11 17:17 P3 security-libs/java.security JDK-8386756 Make BinaryEncodable non-exhaustive Anthony Scarpino Oracle (same) (same)
2026/06/11 16:46 P4 hotspot/svc-agent JDK-8386755 Intermittent failure of serviceability/sa/ClhsdbInspect.java Chris Plummer Oracle (same) (same)
2026/06/11 13:58 P3 hotspot/runtime JDK-8386754 Timeout in java/lang/Thread/virtual/KlassInit.java Patricio Chilano Mateo Oracle (same) (same)
2026/06/11 08:10 P3 hotspot/gc JDK-8386753 G1: Concurrent Cleanup For Next Mark accesses uncommitted bitmaps after region uncommit Thomas Schatzl Oracle (same) (same)
2026/06/10 14:39 P3 hotspot/runtime JDK-8386752 Assert failed when running Skynet.java with continuation trace logging enabled Patricio Chilano Mateo Oracle (same) (same)
2026/06/05 21:44 P4 infrastructure JDK-8386089 Bump update version for OpenJDK: jdk27u to 27.0.1 Robert Mckenna Oracle (same) (same)

No changesets log

P4 security-libs/java.security JDK-8391233 Remove LuxTrust Global Root CA
P1 hotspot/compiler JDK-8391189 Add regression test for JDK-8390590
P1 hotspot/compiler JDK-8391188 [BACKOUT] C2: Fix the memory around some intrinsics nodes
P1 infrastructure JDK-8391187 Remove EA from the JDK 27 version string with RC/GAC promotion
P4 core-libs/java.net JDK-8390385 Two java/net/MulticastSocket tests fail on machines with no ipv6 address other than loopback
P3 security-libs/javax.net.ssl JDK-8390384 Test sun/security/ssl/CipherSuite/DisabledCipherSuitesNotNegotiated.java from JDK-8356544 shows intermittent timeouts
P3 core-libs/java.lang JDK-8390383 The warnings for value-based classes need updating to include use of the Reference API

Committer push log

Axel Boldt-Christmas, Oracle

Bug Summary
JDK-8388907 G1: G1CodeRootSet performance breaks down on even moderate load

Amit Kumar, IBM

Bug Summary
JDK-8389131 [s390x] is_z_illtrap should recognise all forms
JDK-8388535 [s390x] test failure - PrintClasses.java
JDK-8388534 compiler/intrinsics/TestReturnOopSetForJFRWriteCheckpoint.java crashes on s390x
JDK-8388533 Enable full JSR166TestCase.java test for s390x
JDK-8388532 Port JEP 425 to S390X

arane, Unknown

Bug Summary
JDK-8387106 Windows build broken because of MSys2/Make update

Anthony Scarpino, Oracle

Bug Summary
JDK-8386756 Make BinaryEncodable non-exhaustive
JDK-8388226 Test javax/net/ssl/SSLSession/TestEnabledProtocols.java failed: java.security.cert.CertificateException: Unable to initialize, java.io.IOException: Too short

Alexey Semenyuk, Oracle

Bug Summary
JDK-8388235 Replace InputStream#read(byte[]) with InputStream#readNBytes(int) in RtfConverter.isRtfFile()
JDK-8388227 Test ManualTests/JPackage/JPKG001/JPKG001_004: CommonLicenseTest fails on Windows because the license agreement text is not displayed
JDK-8387109 WinL10nTest.java does not respect locale for WixType

Ashutosh Mehra, Red Hat

Bug Summary
JDK-8388237 C2 AVX512: -XX:-UseCountTrailingZerosInstruction causes assert(UseCountTrailingZerosInstruction) failed: tzcnt instruction not supported
JDK-8388252 C2 x64: -XX:-UseBMI2Instructions is broken for AVX-512
JDK-8388119 Lower peak throughput with AOTCache

Adam Sotona, Oracle

Bug Summary
JDK-8387108 Class-File API: StackMapGenerator.setLocalsFromArg leaves stale locals, generating invalid stack maps

Arno Zeller, SAP

Bug Summary
JDK-8388244 DirPermissionDenied.java uses chmod instead of Java APIs for changing permissions
JDK-8388243 Jtreg test javax/swing/SwingWorker/TestDoneBeforeDoInBackground.java fails

Chris Plummer, Oracle

Bug Summary
JDK-8386755 Intermittent failure of serviceability/sa/ClhsdbInspect.java
JDK-8388242 Test serviceability/sa/TestG1HeapRegion.java failed: Address of G1HeapRegion does not match

Coleen Phillimore, Oracle

Bug Summary
JDK-8388246 Man pages still say CompactObjectHeaders is not default

Chad Rakoczy, Amazon

Bug Summary
JDK-8388236 HotCodeSampler crashes with JFR enabled

dbalek, Unknown

Bug Summary
JDK-8388239 On-demand attribution of a record constructor body causes javac to emit an invalid diagnostic

Derek White, Intel

Bug Summary
JDK-8389138 Increase static size of some stubs for APX code

Elif Aslan, Amazon

Bug Summary
JDK-8388875 sun/tools/jstat shell tests fail on platforms that do not support ParallelGC

Erik Gahlin, Oracle

Bug Summary
JDK-8388220 JFR: Redaction should check file
JDK-8388909 JFR: Sensitive command-line arguments still in environment variable values

Emanuel Peter, Oracle

Bug Summary
JDK-8386761 C2 CountedLoopConverter::filtered_type_from_dominators: assert(_base == Int) failed: Not an Int
JDK-8388250 C2: assert((in_vt->isa_pvectmask() == nullptr) == (vt->isa_pvectmask() == nullptr)) failed: Both BVectMask, or both NVectMask, or both PVectMask
JDK-8386760 C2: IfNode::filtered_int_type should only allow CmpI

Hannes Wallnoefer, Oracle

Bug Summary
JDK-8388221 Fix links in JDK 27 JavaDoc API documentation

Haimay Chao, Oracle

Bug Summary
JDK-8386759 Fix comparison checks in DHasKEM

hdhiman, Unknown

Bug Summary
JDK-8388916 [s390] resolve_jobject uses wrong branch condition after tmll

Jatin Bhateja, Intel

Bug Summary
JDK-8388231 C2 Vector API: assert(false) failed: infinite loop in PhaseIterGVN::transform_old
JDK-8388232 C2 Vector API: missing truncation in VectorNode::push_through_replicate

Justin Lu, Oracle

Bug Summary
JDK-8388234 Clarify extlang in Locale composition description
JDK-8388224 JDK 27 RDP1 L10n resource files update

Jaikiran Pai, Oracle

Bug Summary
JDK-8388241 GZIPInputStream.read() behaves differently on some Java versions
JDK-8388222 Introduce a test for GZIPInputStream whose underlying stream is a blocking InputStream

Joel Sikström, Oracle

Bug Summary
JDK-8387107 [BACKOUT] ZGC: Incorrect object undo in relocation race for relocation workers

kshiroko, Unknown

Bug Summary
JDK-8388219 Livelock in AbstractQueuedSyncronizer.cleanQueue() when multiple threads do tryAcquire() with a short timeout and no permits available

Chen Liang, Oracle

Bug Summary
JDK-8388233 java.lang.runtime bootstrap methods missing lookup validation

Matthias Baesken, SAP

Bug Summary
JDK-8388132 Headless jdk still contains bin/jconsole
JDK-8386886 Provide more NUMA related information in hsinfo/hserr files

Manuel Hässig, Oracle

Bug Summary
JDK-8388914 [TESTBUG] compiler/igvn/TestMaskedStoreIdealization.java fails on Release Builds
JDK-8388913 C2: StoreNode::Ideal wrongly optimizes away scalar store before masked vector store
JDK-8388915 C2: Test compiler/igvn/TestMaskedStoreIdealization.java failed
JDK-8388217 java/lang/instrument/GetObjectSizeIntrinsicsTest.java fails with Error evaluating expression: invalid boolean value: `null' for expression `vm.opt.VerifyOops'
JDK-8388245 Test compiler/c1/TestTooManyVirtualRegistersMain.java uses wrong class in CompileCommand
JDK-8388218 Test java/lang/instrument/GetObjectSizeIntrinsicsTest.java crashed: fatal error: Not compilable at tier 1: CodeBuffer overflow

Naoto Sato, Oracle

Bug Summary
JDK-8388225 Add a URL link to BCP 47 in the Locale class
JDK-8386757 TemporalField.adjustInto Javadoc incorrectly uses 1-argument method signatures
JDK-8388910 Wrong example in documentation for String.toLowerCase()

Patricio Chilano Mateo, Oracle

Bug Summary
JDK-8386752 Assert failed when running Skynet.java with continuation trace logging enabled
JDK-8388223 jvmti/vthread/ThreadStateTest/ThreadStateTest.java triggers assert(f.pc() == _chunk->pc()) failed
JDK-8386754 Timeout in java/lang/Thread/virtual/KlassInit.java

Per-Ake Minborg, Oracle

Bug Summary
JDK-8389226 The race during initialization or lazy constants in and Map/Set

Philip Race, Oracle

Bug Summary
JDK-8388215 Raster factory methods fail to throw specified exceptions for invalid bandOffsets and bankIndices
JDK-8387114 Swing specification needs caveats on L&F rendering behaviors

Quan Anh Mai, Independent

Bug Summary
JDK-8388251 [REDO] C2: SIGSEGV in compiled code due to missing ctrl
JDK-8388908 C2: A Phi must not have a narrower Type than its inputs
JDK-8388905 C2: assert(adr_type == nullptr || adr_type->isa_aryptr() != nullptr) failed: unexpected type-unsafe store
JDK-8388230 C2: PhaseVector::expand_vunbox_node should not inject the payload type into the load
JDK-8388229 Test compiler/igvn/ExpressionFuzzer.java crashed with -Xcomp: Not monotonic

Robert Mckenna, Oracle

Bug Summary
JDK-8386089 Bump update version for OpenJDK: jdk27u to 27.0.1

Roland Westrelin, Red Hat

Bug Summary
JDK-8388240 C2: crash with "named projection 2 not found" from ArrayCopyNode::finish_transform() for clone

Ramkumar Sunderbabu, Oracle

Bug Summary
JDK-8388249 Test compiler/intrinsics/TestLongUnsignedDivMod.java completed and timed out

semery, Unknown

Bug Summary
JDK-8387112 DESedeKeySpec.isParityAdjusted spec permits 8-byte key but RI throws InvalidKeyException
JDK-8387113 DESKeySpec and DESedeKeySpec may throw InvalidKeyException instead of ArrayIndexOutOfBoundsException for Integer.MIN_VALUE offset

Aleksey Shipilev, Amazon

Bug Summary
JDK-8388228 Shenandoah: Build time regression with LBE

srutjay1, IBM

Bug Summary
JDK-8387007 [REDO] Incorrect Interpretation of POSIX TZ Environment Variable on AIX

Tobias Hartmann, Oracle

Bug Summary
JDK-8388253 CompiledDirectCall::set_to_interpreted() fails with guarantee(chk == -1 || chk == 0) failed: Field too big for insn

Thomas Schatzl, Oracle

Bug Summary
JDK-8387111 G1: Cleanup pause incorrectly updates old gen MemoryPoolMXBean.getCollectionUsage()
JDK-8388238 G1: Code root verification crashes because of stale table scanner
JDK-8388248 G1: Compiler code cache requested GC deadlocks while WhiteBox has control
JDK-8386753 G1: Concurrent Cleanup For Next Mark accesses uncommitted bitmaps after region uncommit

Viktor Klang, Oracle

Bug Summary
JDK-8386758 ForkJoinTask#get may swallow caller thread's interrupt flag

Vladimir Ivanov, Oracle

Bug Summary
JDK-8388254 C2: sharpen_type_after_if: assert(val->find_edge(con) > 0) failed: mismatch
JDK-8388904 Out-of-bounds access in AlignmentGapAccess test

Volodymyr Paprotski, Intel

Bug Summary
JDK-8388247 Crypto benchmark regressions after JDK-8384353

Weijun Wang, Oracle

Bug Summary
JDK-8387104 Remove RawKeySpec

William Kemper, Amazon

Bug Summary
JDK-8387110 GenShen: assert(starts_object(card_index)) failed: Can't get last start because no object starts here
JDK-8389224 GenShen: Degenerated cycle could be skipped
JDK-8389225 Shenandoah: Control thread may observe incorrect cancellation reason
JDK-8387116 Shenandoah: Missing load barrier when making assertions about mark bitmap
JDK-8387115 Shenandoah: Missing store barrier when resetting bitmaps