PUSHES REPORT: 18.0.1

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

Report generated: Mon Jan 24 01:47:43 CET 2022

Distribution by priority

Count Priority
8 P2
44 P3
14 P4

Distribution by components

Count Component
66 100% Total
38 57.6% hotspot
21 31.8% hotspot/compiler
8 12.1% hotspot/jfr
4 6.1% hotspot/runtime
4 6.1% hotspot/gc
1 1.5% hotspot/jvmti
9 13.6% core-libs
3 4.5% core-libs
1 1.5% core-libs/java.rmi
1 1.5% core-libs/java.io:serialization
1 1.5% core-libs/java.util
1 1.5% core-libs/java.lang.module
1 1.5% core-libs/java.io
1 1.5% core-libs/java.nio
6 9.1% tools
2 3.0% tools/jpackage
2 3.0% tools/javac
1 1.5% tools/javadoc(tool)
1 1.5% tools/launcher
5 7.6% client-libs
3 4.5% client-libs/javax.accessibility
1 1.5% client-libs/demo
1 1.5% client-libs/java.awt
4 6.1% security-libs
2 3.0% security-libs/java.security
1 1.5% security-libs/javax.crypto
1 1.5% security-libs
3 4.5% infrastructure
2 3.0% infrastructure/build
1 1.5% infrastructure
1 1.5% core-svc
1 1.5% core-svc/tools

Distribution by affiliation

This Release Pushes

Original Pushes

Count Committer
66 100% Total
43 65.2% Oracle
6 9.1% Daniel Daugherty
5 7.6% Erik Gahlin
3 4.5% Stuart Marks
3 4.5% Maurizio Cimadamore
2 3.0% Vladimir Kozlov
2 3.0% Jan Lahoda
2 3.0% Igor Veresov
2 3.0% Fairoz Matte
2 3.0% Vladimir Ivanov
2 3.0% Alexander Matveev
2 3.0% Roger Riggs
1 1.5% Weijun Wang
1 1.5% Markus Grönlund
1 1.5% Naoto Sato
1 1.5% Kevin Walls
1 1.5% Hannes Wallnoefer
1 1.5% pavel.kharskii
1 1.5% Ioi Lam
1 1.5% Mark Reinhold
1 1.5% Erik Joelsson
1 1.5% Coleen Phillimore
1 1.5% Thomas Schatzl
1 1.5% Harold Seigel
10 15.2% Red Hat
5 7.6% Aleksey Shipilev
4 6.1% Roland Westrelin
1 1.5% Zhengyu Gu
4 6.1% Intel
2 3.0% Jatin Bhateja
2 3.0% Smita Kamath
4 6.1% JetBrains
2 3.0% Artem Semenov
1 1.5% Anton Tarasov
1 1.5% Aleksandr Veselov
1 1.5% ARM
1 1.5% Eric Liu
1 1.5% Amazon
1 1.5% William Kemper
1 1.5% Independent
1 1.5% Quan Anh Mai
1 1.5% SAP
1 1.5% Matthias Baesken
1 1.5% Tencent
1 1.5% Jie Fu
Count Committer
66 100% Total
43 65.2% Oracle
6 9.1% Daniel Daugherty
5 7.6% Erik Gahlin
3 4.5% Stuart Marks
3 4.5% Maurizio Cimadamore
2 3.0% Vladimir Kozlov
2 3.0% Jan Lahoda
2 3.0% Igor Veresov
2 3.0% Fairoz Matte
2 3.0% Vladimir Ivanov
2 3.0% Alexander Matveev
2 3.0% Roger Riggs
1 1.5% Weijun Wang
1 1.5% Markus Grönlund
1 1.5% Naoto Sato
1 1.5% Kevin Walls
1 1.5% Hannes Wallnoefer
1 1.5% pavel.kharskii
1 1.5% Ioi Lam
1 1.5% Mark Reinhold
1 1.5% Erik Joelsson
1 1.5% Coleen Phillimore
1 1.5% Thomas Schatzl
1 1.5% Harold Seigel
10 15.2% Red Hat
5 7.6% Aleksey Shipilev
4 6.1% Roland Westrelin
1 1.5% Zhengyu Gu
4 6.1% Intel
2 3.0% Jatin Bhateja
2 3.0% Smita Kamath
4 6.1% JetBrains
2 3.0% Artem Semenov
1 1.5% Anton Tarasov
1 1.5% Aleksandr Veselov
1 1.5% ARM
1 1.5% Eric Liu
1 1.5% Amazon
1 1.5% William Kemper
1 1.5% Independent
1 1.5% Quan Anh Mai
1 1.5% SAP
1 1.5% Matthias Baesken
1 1.5% Tencent
1 1.5% Jie Fu

Chronological push log:

Days Ago This Release Push By Original Push By Bug Summary
Name Affiliation Name Affiliation
9 Erik Joelsson Oracle Erik Joelsson Oracle JDK-8280043 Define version in .jcheck/conf
13 Harold Seigel Oracle Harold Seigel Oracle JDK-8279691 Bytecodes::result_type() for arraylength returns T_VOID instead of T_INT
13 Fairoz Matte Oracle Fairoz Matte Oracle JDK-8279782 compiler/loopopts/TestSkeletonPredicateNegation.java times out with -XX:TieredStopAtLevel < 4
13 Hannes Wallnoefer Oracle Hannes Wallnoefer Oracle JDK-8279781 DocTrees.getDocCommentTree should be specified as idempotent
13 Matthias Baesken SAP Matthias Baesken SAP JDK-8279780 sun/security/pkcs12/KeytoolOpensslInteropTest.java test fails because of different openssl output
13 Jan Lahoda Oracle Jan Lahoda Oracle JDK-8279779 javac tries to compile a file twice via PackageElement.getEnclosedElements
13 Jan Lahoda Oracle Jan Lahoda Oracle JDK-8279778 JavacTrees.searchMethod finds incorrect match
16 Maurizio Cimadamore Oracle Maurizio Cimadamore Oracle JDK-8279777 Dereferencing segments backed by different scopes leads to pollution
16 Ioi Lam Oracle Ioi Lam Oracle JDK-8279776 ~13% variation in Renaissance-Scrabble
17 Fairoz Matte Oracle Fairoz Matte Oracle JDK-8279775 Some JFR tests do not accept 'GCLocker Initiated GC' as a valid GC cause
18 Daniel Daugherty Oracle Daniel Daugherty Oracle JDK-8279774 ProblemList sun/security/ssl/SSLSessionImpl/NoInvalidateSocketException.java
18 Daniel Daugherty Oracle Daniel Daugherty Oracle JDK-8279773 ProblemList java/nio/channels/DatagramChannel/ManySourcesAndTargets.java on macosx-aarch64
18 Anton Tarasov JetBrains Anton Tarasov JetBrains JDK-8279772 [macos] test/jdk/java/awt/dnd/RemoveDropTargetCrashTest crashes with VoiceOver on macOS
18 Daniel Daugherty Oracle Daniel Daugherty Oracle JDK-8279771 ProblemList java/awt/GraphicsDevice/CheckDisplayModes.java on macosx-aarch64
18 Maurizio Cimadamore Oracle Maurizio Cimadamore Oracle JDK-8279770 Alignment of heap segments is not enforced correctly
18 Aleksey Shipilev Red Hat Aleksey Shipilev Red Hat JDK-8279769 Incorrect legacyMap.get in java.security.Provider after JDK-8276660
19 Quan Anh Mai Independent Quan Anh Mai Independent JDK-8279768 compiler/vectorapi/reshape/TestVectorCastAVX1.java crashes in assembler
19 Vladimir Ivanov Oracle Vladimir Ivanov Oracle JDK-8279767 C2: Receiver downcast is missing when inlining through method handle linkers
19 Vladimir Ivanov Oracle Vladimir Ivanov Oracle JDK-8279766 [vector] assert(payload->is_object()) failed: expected 'object' value for scalar-replaced boxed vector but got: NULL
19 Aleksey Shipilev Red Hat Aleksey Shipilev Red Hat JDK-8279765 GHA: Print tests that are in error
19 Roland Westrelin Red Hat Roland Westrelin Red Hat JDK-8279764 two microbenchmarks tests fail "assert(!jvms->method()->has_exception_handlers()) failed: no exception handler expected" after JDK-8275638
26 William Kemper Amazon William Kemper Amazon JDK-8279763 Uneven work distribution when scanning heap roots in G1
29 Igor Veresov Oracle Igor Veresov Oracle JDK-8279762 C1: assert(false) failed: live_in set of first block must be empty
30 Vladimir Kozlov Oracle Vladimir Kozlov Oracle JDK-8279715 Document the -XX:+NeverActAsServerClassMachine flag
30 Eric Liu ARM Eric Liu ARM JDK-8279761 AArch64: [vectorapi] VectorMaskLoadStoreTest.testMaskCast() test fail
31 pavel.kharskii Oracle pavel.kharskii Oracle JDK-8278869 Bump version numbers for OPENJDK 18.0.1
31 Aleksey Shipilev Red Hat Aleksey Shipilev Red Hat JDK-8279760 [BACKOUT] JDK-8278413: C2 crash when allocating array of size too large
31 Erik Gahlin Oracle Erik Gahlin Oracle JDK-8279759 jdk/jfr/api/consumer/streaming/TestLatestEvent.java times out
32 Aleksey Shipilev Red Hat Aleksey Shipilev Red Hat JDK-8279758 C2: Bad AD file when matching SqrtF with UseSSE=0
32 Stuart Marks Oracle Stuart Marks Oracle JDK-8279757 rmiregistry fails to start because SecurityManager is disabled
32 Coleen Phillimore Oracle Coleen Phillimore Oracle JDK-8279756 vmTestbase/nsk/jvmti/RedefineClasses/StressRedefine failed with EXCEPTION_ACCESS_VIOLATION at 0x000000000000000d
32 Erik Gahlin Oracle Erik Gahlin Oracle JDK-8279755 JFR: One closed state per file or stream
32 Erik Gahlin Oracle Erik Gahlin Oracle JDK-8279754 java.nio.file.InvalidPathException: Malformed input or input contains unmappable characters
32 Markus Grönlund Oracle Markus Grönlund Oracle JDK-8279753 RunThese24H.java failed with EXCEPTION_ACCESS_VIOLATION in __write_sample_info__
32 Kevin Walls Oracle Kevin Walls Oracle JDK-8279752 jstatd fails to start because SecurityManager is disabled
32 Jatin Bhateja Intel Jatin Bhateja Intel JDK-8279751 Enable X86 maskAll instruction pattern for 32 bit JVM.
33 Smita Kamath Intel Smita Kamath Intel JDK-8279750 Intrinsics missing vzeroupper instruction
33 Daniel Daugherty Oracle Daniel Daugherty Oracle JDK-8279749 ProblemList jdk/jfr/event/oldobject/TestLargeRootSet.java on 2 platforms
33 Zhengyu Gu Red Hat Zhengyu Gu Red Hat JDK-8279748 Shenandoah: TestHeapDump test failed
33 Daniel Daugherty Oracle Daniel Daugherty Oracle JDK-8279747 ProblemList compiler/codecache/jmx/PoolsIndependenceTest.java on macosx-aarch64
33 Roger Riggs Oracle Roger Riggs Oracle JDK-8279746 ObjectInputStream methods invoking the OIF.CFG.getSerialFilterFactory() silent about error cases.
33 Roger Riggs Oracle Roger Riggs Oracle JDK-8279745 Deserialization filter and filter factory property error reporting under specified
33 Aleksey Shipilev Red Hat Aleksey Shipilev Red Hat JDK-8279744 JFR: JfrChunkWriter incorrectly handles int64_t chunk size as size_t
34 Smita Kamath Intel Smita Kamath Intel JDK-8279743 compiler/codegen/aes/TestAESMain.java failed with "Error: invalid offset: -1434443640" after 8273297
34 Aleksandr Veselov JetBrains Aleksandr Veselov JetBrains JDK-8279742 [macos] accessibility frame is misplaced on a secondary monitor on macOS
34 Roland Westrelin Red Hat Roland Westrelin Red Hat JDK-8279741 C2 crash when allocating array of size too large
37 Alexander Matveev Oracle Alexander Matveev Oracle JDK-8279740 [macos] SigningPackageTest is failed with runtime exception
37 Daniel Daugherty Oracle Daniel Daugherty Oracle JDK-8279739 RunThese24H times out with "java.lang.management.ThreadInfo.getLockName()" is null
37 Artem Semenov JetBrains Artem Semenov JetBrains JDK-8279738 [macos] Screen reader reads SwingSet2 JTable row selection as null, dimmed row for last column
37 Artem Semenov JetBrains Artem Semenov JetBrains JDK-8279737 SwingSet2 table demo does not have accessible description set for images
37 Igor Veresov Oracle Igor Veresov Oracle JDK-8279735 Hotspot C1 compiler crashes on Kotlin suspend fun with loop
37 Naoto Sato Oracle Naoto Sato Oracle JDK-8279734 StringTokenizer(String, String, boolean) documentation bug
37 Erik Gahlin Oracle Erik Gahlin Oracle JDK-8279733 2 jdk/jfr/api/consumer/streaming tests failed to attach
37 Roland Westrelin Red Hat Roland Westrelin Red Hat JDK-8279732 GraphKit::combine_exception_states fails with "matching stack sizes" assert
37 Roland Westrelin Red Hat Roland Westrelin Red Hat JDK-8279731 Inner loop of long loop nest runs for too few iterations
37 Jatin Bhateja Intel Jatin Bhateja Intel JDK-8279730 Incorrect behavior of FloatVector.withLane on X86
38 Mark Reinhold Oracle Mark Reinhold Oracle JDK-8279729 Clarify the ModuleDescriptor.Version specification’s treatment of repeated punctuation characters
38 Stuart Marks Oracle Stuart Marks Oracle JDK-8279727 update --help-extra message to include default value of --finalization option
38 Thomas Schatzl Oracle Thomas Schatzl Oracle JDK-8279726 SuspendibleThreadSet::_suspend_all should be volatile/atomic
39 Stuart Marks Oracle Stuart Marks Oracle JDK-8279725 update jcmd GC.finalizer_info to list finalization status
39 Vladimir Kozlov Oracle Vladimir Kozlov Oracle JDK-8279724 ClassCastException with no stack trace is thrown with -Xcomp in method handle invocation
39 Erik Gahlin Oracle Erik Gahlin Oracle JDK-8279723 test/jdk/jdk/jfr/api/consumer/TestHiddenMethod.java needs update for JEP 416
39 Maurizio Cimadamore Oracle Maurizio Cimadamore Oracle JDK-8279722 Misc issues in foreign API javadoc
40 Alexander Matveev Oracle Alexander Matveev Oracle JDK-8279721 [macos] tools/jpackage tests timeout due to /usr/bin/osascript
40 Jie Fu Tencent Jie Fu Tencent JDK-8279719 runtime/BootstrapMethod/BSMCalledTwice.java fails with release VMs after JDK-8262134
40 Weijun Wang Oracle Weijun Wang Oracle JDK-8279718 KeyStore:getAttributes() not returning unmodifiable Set

No changesets log

JDK-8279714 Update the `java` tool specification with the --finalization option

Committer push log

Aleksandr Veselov, JetBrains

Bug Summary
JDK-8279742 [macos] accessibility frame is misplaced on a secondary monitor on macOS

Alexander Matveev, Oracle

Bug Summary
JDK-8279740 [macos] SigningPackageTest is failed with runtime exception
JDK-8279721 [macos] tools/jpackage tests timeout due to /usr/bin/osascript

Quan Anh Mai, Independent

Bug Summary
JDK-8279768 compiler/vectorapi/reshape/TestVectorCastAVX1.java crashes in assembler

Anton Tarasov, JetBrains

Bug Summary
JDK-8279772 [macos] test/jdk/java/awt/dnd/RemoveDropTargetCrashTest crashes with VoiceOver on macOS

Artem Semenov, JetBrains

Bug Summary
JDK-8279738 [macos] Screen reader reads SwingSet2 JTable row selection as null, dimmed row for last column
JDK-8279737 SwingSet2 table demo does not have accessible description set for images

Coleen Phillimore, Oracle

Bug Summary
JDK-8279756 vmTestbase/nsk/jvmti/RedefineClasses/StressRedefine failed with EXCEPTION_ACCESS_VIOLATION at 0x000000000000000d

Daniel Daugherty, Oracle

Bug Summary
JDK-8279747 ProblemList compiler/codecache/jmx/PoolsIndependenceTest.java on macosx-aarch64
JDK-8279771 ProblemList java/awt/GraphicsDevice/CheckDisplayModes.java on macosx-aarch64
JDK-8279773 ProblemList java/nio/channels/DatagramChannel/ManySourcesAndTargets.java on macosx-aarch64
JDK-8279749 ProblemList jdk/jfr/event/oldobject/TestLargeRootSet.java on 2 platforms
JDK-8279774 ProblemList sun/security/ssl/SSLSessionImpl/NoInvalidateSocketException.java
JDK-8279739 RunThese24H times out with "java.lang.management.ThreadInfo.getLockName()" is null

Erik Gahlin, Oracle

Bug Summary
JDK-8279733 2 jdk/jfr/api/consumer/streaming tests failed to attach
JDK-8279754 java.nio.file.InvalidPathException: Malformed input or input contains unmappable characters
JDK-8279759 jdk/jfr/api/consumer/streaming/TestLatestEvent.java times out
JDK-8279755 JFR: One closed state per file or stream
JDK-8279723 test/jdk/jdk/jfr/api/consumer/TestHiddenMethod.java needs update for JEP 416

Eric Liu, ARM

Bug Summary
JDK-8279761 AArch64: [vectorapi] VectorMaskLoadStoreTest.testMaskCast() test fail

Erik Joelsson, Oracle

Bug Summary
JDK-8280043 Define version in .jcheck/conf

Fairoz Matte, Oracle

Bug Summary
JDK-8279782 compiler/loopopts/TestSkeletonPredicateNegation.java times out with -XX:TieredStopAtLevel < 4
JDK-8279775 Some JFR tests do not accept 'GCLocker Initiated GC' as a valid GC cause

Hannes Wallnoefer, Oracle

Bug Summary
JDK-8279781 DocTrees.getDocCommentTree should be specified as idempotent

Harold Seigel, Oracle

Bug Summary
JDK-8279691 Bytecodes::result_type() for arraylength returns T_VOID instead of T_INT

Ioi Lam, Oracle

Bug Summary
JDK-8279776 ~13% variation in Renaissance-Scrabble

Igor Veresov, Oracle

Bug Summary
JDK-8279762 C1: assert(false) failed: live_in set of first block must be empty
JDK-8279735 Hotspot C1 compiler crashes on Kotlin suspend fun with loop

Jatin Bhateja, Intel

Bug Summary
JDK-8279751 Enable X86 maskAll instruction pattern for 32 bit JVM.
JDK-8279730 Incorrect behavior of FloatVector.withLane on X86

Jie Fu, Tencent

Bug Summary
JDK-8279719 runtime/BootstrapMethod/BSMCalledTwice.java fails with release VMs after JDK-8262134

Jan Lahoda, Oracle

Bug Summary
JDK-8279779 javac tries to compile a file twice via PackageElement.getEnclosedElements
JDK-8279778 JavacTrees.searchMethod finds incorrect match

Kevin Walls, Oracle

Bug Summary
JDK-8279752 jstatd fails to start because SecurityManager is disabled

Vladimir Kozlov, Oracle

Bug Summary
JDK-8279724 ClassCastException with no stack trace is thrown with -Xcomp in method handle invocation
JDK-8279715 Document the -XX:+NeverActAsServerClassMachine flag

Matthias Baesken, SAP

Bug Summary
JDK-8279780 sun/security/pkcs12/KeytoolOpensslInteropTest.java test fails because of different openssl output

Maurizio Cimadamore, Oracle

Bug Summary
JDK-8279770 Alignment of heap segments is not enforced correctly
JDK-8279777 Dereferencing segments backed by different scopes leads to pollution
JDK-8279722 Misc issues in foreign API javadoc

Markus Grönlund, Oracle

Bug Summary
JDK-8279753 RunThese24H.java failed with EXCEPTION_ACCESS_VIOLATION in __write_sample_info__

Mark Reinhold, Oracle

Bug Summary
JDK-8279729 Clarify the ModuleDescriptor.Version specification’s treatment of repeated punctuation characters

Naoto Sato, Oracle

Bug Summary
JDK-8279734 StringTokenizer(String, String, boolean) documentation bug

pavel.kharskii, Oracle

Bug Summary
JDK-8278869 Bump version numbers for OPENJDK 18.0.1

Roland Westrelin, Red Hat

Bug Summary
JDK-8279741 C2 crash when allocating array of size too large
JDK-8279732 GraphKit::combine_exception_states fails with "matching stack sizes" assert
JDK-8279731 Inner loop of long loop nest runs for too few iterations
JDK-8279764 two microbenchmarks tests fail "assert(!jvms->method()->has_exception_handlers()) failed: no exception handler expected" after JDK-8275638

Roger Riggs, Oracle

Bug Summary
JDK-8279745 Deserialization filter and filter factory property error reporting under specified
JDK-8279746 ObjectInputStream methods invoking the OIF.CFG.getSerialFilterFactory() silent about error cases.

Aleksey Shipilev, Red Hat

Bug Summary
JDK-8279760 [BACKOUT] JDK-8278413: C2 crash when allocating array of size too large
JDK-8279758 C2: Bad AD file when matching SqrtF with UseSSE=0
JDK-8279765 GHA: Print tests that are in error
JDK-8279769 Incorrect legacyMap.get in java.security.Provider after JDK-8276660
JDK-8279744 JFR: JfrChunkWriter incorrectly handles int64_t chunk size as size_t

Stuart Marks, Oracle

Bug Summary
JDK-8279757 rmiregistry fails to start because SecurityManager is disabled
JDK-8279727 update --help-extra message to include default value of --finalization option
JDK-8279725 update jcmd GC.finalizer_info to list finalization status

Smita Kamath, Intel

Bug Summary
JDK-8279743 compiler/codegen/aes/TestAESMain.java failed with "Error: invalid offset: -1434443640" after 8273297
JDK-8279750 Intrinsics missing vzeroupper instruction

Thomas Schatzl, Oracle

Bug Summary
JDK-8279726 SuspendibleThreadSet::_suspend_all should be volatile/atomic

Vladimir Ivanov, Oracle

Bug Summary
JDK-8279766 [vector] assert(payload->is_object()) failed: expected 'object' value for scalar-replaced boxed vector but got: NULL
JDK-8279767 C2: Receiver downcast is missing when inlining through method handle linkers

Weijun Wang, Oracle

Bug Summary
JDK-8279718 KeyStore:getAttributes() not returning unmodifiable Set

William Kemper, Amazon

Bug Summary
JDK-8279763 Uneven work distribution when scanning heap roots in G1

Zhengyu Gu, Red Hat

Bug Summary
JDK-8279748 Shenandoah: TestHeapDump test failed