*From backlog item in last sprint:* =================================== Arno 8262844: (fs) FileStore.supportsFileAttributeView might return false negative in case of ext3 https://bugs.openjdk.java.net/browse/JDK-8262844 Sprint 10: GL: No action taken goetz 8248476: No helpful NullPointerException message after calling fillInStackTrace https://bugs.openjdk.java.net/browse/JDK-8248476 Not for 11, NPE change not in 11. But bring to SapMachine 11. Sprint 30: off Sprint 34: No action. Maybe do it after SapMachine transition to git. Sprint 38: No action. I should really do this!!! Sprint 42: No action. Sprint 46: No action. Sprint 50: No action. Sprint 02: No action. Sprint 06: No action. Sprint 10: No action. lucy 8219586: CodeHeap State Analytics processes dead nmethods [https://bugs.openjdk.java.net/browse/JDK-8219586] Sprint 42: GL: no action taken Sprint 46: GL: no action taken Sprint 50: GL: no action taken Sprint 02: GL: No action taken Sprint 06: GL: No action taken Sprint 10: GL: No action taken lucy 8250635: MethodArityHistogram should use Compile_lock in favour of fancy checks [https://bugs.openjdk.java.net/browse/JDK-8250635] Sprint 42: GL: no action taken Sprint 46: GL: no action taken Sprint 50: GL: no action taken Sprint 02: GL: No action taken Sprint 06: GL: No action taken Sprint 10: GL: No action taken Lutz 8261447: MethodInvocationCounters frequently run into overflow https://bugs.openjdk.java.net/browse/JDK-8261447 Sprint 10: GL: No action taken mbaesken 8236714: enable link-time section-gc for linux to remove unused code https://bugs.openjdk.java.net/browse/JDK-8236714 Sprint 10: GL: no action taken Sprint 14: MBS do not downport yet Sprint 18: GL: no action taken GL: you say not yet, so when? What are the criteria? --> wait at least until jdk15 is out for some months and no one complained about the change Sprint 22,26,30,34,38: GL: on hold, see Sprint 18 Sprint 46: GL: no action taken -- I think we should address this now. Sprint 50: GL: no action taken Sprint 02: GL: No action taken Sprint 06: GL: No action taken Sprint 10: GL: No action taken Matthias 8261422: Adjust problematic String.format calls in jdk/internal/util/Preconditions.java outOfBoundsMessage https://bugs.openjdk.java.net/browse/JDK-8261422 Sprint 10: GL: No action taken Matthias 8262461: handle wcstombsdmp return value correctly in unix awt_InputMethod.c https://bugs.openjdk.java.net/browse/JDK-8262461 Sprint 10: backport requested Matthias 8262466: linux libsaproc/DwarfParser.cpp delete DwarfParser object in early return https://bugs.openjdk.java.net/browse/JDK-8262466 Sprint 10: GL: No action taken rrich 8256754: Deoptimization::revoke_for_object_deoptimization: stack processing start call is redundant [https://bugs.openjdk.java.net/browse/JDK-8256754] Sprint 50: GL: no action taken Sprint 02: GL: No action taken Sprint 06: GL: No action taken Sprint 10: GL: No action taken Sprint 14: RR: n/a rrich 8244847: Linux/PPC: runtime/CompressedOops/CompressedClassPointers: smallHeapTest fails [https://bugs.openjdk.java.net/browse/JDK-8254847] Sprint 50: GL: no action taken Sprint 02: GL: No action taken Sprint 06: GL: No action taken Sprint 10: GL: No action taken Richard 8255381: com/sun/jdi/EATests.java should not suspend graal threads https://bugs.openjdk.java.net/browse/JDK-8255381 Sprint 02: GL: No action taken Sprint 06: GL: No action taken Sprint 10: GL: No action taken Sprint 14: RR: n/a Richard 8256843: [PPC64] runtime/logging/RedefineClasses.java fails with assert: registers not saved on stack https://bugs.openjdk.java.net/browse/JDK-8256843 Sprint 02: GL: No action taken Sprint 06: GL: No action taken Sprint 10: GL: No action taken Richard 8258576: Try to get zerobased CCS if heap is above 32 and CDS is disabled https://bugs.openjdk.java.net/browse/JDK-8258576 Sprint 02: GL: No action taken Sprint 06: GL: No action taken Sprint 10: GL: No action taken Richard 8259627: Potential memory leaks in JVMTI after JDK-8227745 https://bugs.openjdk.java.net/browse/JDK-8259627 Sprint 06: GL: No action taken Sprint 10: GL: No action taken Sprint 14: RR: Did 16u Backport. 11u n/a Ralf 8260282: Add option to compress heap dumps created by -XX:+HeapDumpOnOutOfMemoryError https://bugs.openjdk.java.net/browse/JDK-8260282 Sprint 06: GL: No action taken Sprint 10: GL: No action taken stuefe 8253572: [windows] CDS archive may fail to open with long file names [https://bugs.openjdk.java.net/browse/JDK-8253572] Sprint 42: GL: no action taken Sprint 46: In work. Sprint 50: GL: no action taken Sprint 02: GL: No action taken Sprint 06: GL: No action taken Sprint 10: GL: No action taken stuefe: working... stuefe 8256367: [windows] Better logging for some system calls [https://bugs.openjdk.java.net/browse/JDK-8256367] Sprint 50: GL: no action taken Sprint 02: GL: No action taken Sprint 06: GL: No action taken Sprint 10: GL: No action taken stuefe 8256287: [windows] add loop fuse to map_or_reserve_memory_aligned [https://bugs.openjdk.java.net/browse/JDK-8256287] Sprint 50: GL: no action taken Sprint 02: GL: No action taken Sprint 06: GL: No action taken Sprint 10: GL: No action taken stuefe 8255978: [windows] os::release_memory may not release the full range [https://bugs.openjdk.java.net/browse/JDK-8255978] Sprint 50: GL: no action taken Sprint 02: GL: No action taken Sprint 06: GL: No action taken Sprint 10: GL: No action taken stuefe 8255885: Metaspace: freelist commit counter is not updated when purging [https://bugs.openjdk.java.net/browse/JDK-8255885] Sprint 50: GL: no action taken Sprint 02: GL: No action taken Sprint 06: GL: No action taken Sprint 10: GL: No action taken stuefe: not needed (needs JEP 387) stuefe 8256725: Metaspace: better blocktree and binlist asserts [https://bugs.openjdk.java.net/browse/JDK-8256725] Sprint 50: GL: no action taken Sprint 02: GL: No action taken Sprint 06: GL: No action taken Sprint 10: GL: No action taken stuefe: not needed (needs JEP 387) stuefe 8256922: ppc, ppcle build broken after JDK-8254231 [https://bugs.openjdk.java.net/browse/JDK-8256922] Sprint 50: GL: no action taken Sprint 02: GL: No action taken Sprint 06: GL: No action taken Sprint 10: GL: No action taken stuefe: not needed (needs foreign linker API) stuefe 8257042: [aix] Disable os.release_one_mapping_multi_commits_vm gtest [https://bugs.openjdk.java.net/browse/JDK-8257042] Sprint 50: GL: no action taken Sprint 02: GL: No action taken Sprint 06: GL: No action taken Sprint 10: GL: No action taken stuefe: not relevant +++*** stuefe 8257604: JNI_ArgumentPusherVaArg leaks valist [https://bugs.openjdk.java.net/browse/JDK-8257604] Sprint 50: GL: no action taken Sprint 02: GL: No action taken Sprint 06: GL: No action taken Sprint 10: GL: No action taken stuefe: in work... stuefe 8256864: [windows] Improve tracing for mapping errors [https://bugs.openjdk.java.net/browse/JDK-8256864] Sprint 50: GL: no action taken Sprint 02: GL: No action taken Sprint 06: GL: No action taken Sprint 10: GL: No action taken stuefe 8257588: Make os::_page_sizes a bitmask [https://bugs.openjdk.java.net/browse/JDK-8257588] Sprint 50: GL: no action taken Sprint 02: GL: No action taken Sprint 06: GL: No action taken Sprint 10: GL: No action taken stuefe: not relevant +++*** Thomas 8257828: SafeFetch may crash if invoked in non-JavaThreads https://bugs.openjdk.java.net/browse/JDK-8257828 Sprint 02: GL: No action taken Sprint 06: GL: No action taken Sprint 10: GL: No action taken stuefe: in work... Thomas 8185734: [Windows] Structured Exception Catcher missing around gtest execution https://bugs.openjdk.java.net/browse/JDK-8185734 Sprint 02: GL: No action taken Sprint 06: GL: No action taken Sprint 10: GL: No action taken stuefe: irrelevant Thomas 8258479: Minor cleanups in VMError https://bugs.openjdk.java.net/browse/JDK-8258479 Sprint 02: GL: No action taken Sprint 06: GL: No action taken Sprint 10: GL: No action taken stuefe: irrelevant Thomas 8258469: Cleanup remaining safefetch test coding https://bugs.openjdk.java.net/browse/JDK-8258469 Sprint 02: GL: No action taken Sprint 06: GL: No action taken Sprint 10: GL: No action taken stuefe: irrelevant Thomas 8258606: os::print_signal_handlers() should resolve the function name of the handlers https://bugs.openjdk.java.net/browse/JDK-8258606 Sprint 02: GL: No action taken Sprint 06: GL: No action taken Sprint 10: GL: No action taken Thomas 8259539: JDK-8255711 broke trap messages https://bugs.openjdk.java.net/browse/JDK-8259539 Sprint 06: GL: No action taken Sprint 10: GL: No action taken stuefe: irrelevant Thomas 8257959: Add gtest run with -XX:+UseLargePages https://bugs.openjdk.java.net/browse/JDK-8257959 Sprint 06: GL: No action taken Sprint 10: GL: No action taken stuefe: irrelevant Thomas 8259569: gtest os.dll_address_to_function_and_library_name_vm fails https://bugs.openjdk.java.net/browse/JDK-8259569 Sprint 06: GL: No action taken Sprint 10: GL: No action taken stuefe: irrelevant Thomas 8259897: gtest os.dll_address_to_function_and_library_name_vm fails on AIX https://bugs.openjdk.java.net/browse/JDK-8259897 Sprint 06: GL: No action taken Sprint 10: GL: No action taken stuefe: irrelevant +++*** Thomas 8260030: Improve stringStream buffer handling https://bugs.openjdk.java.net/browse/JDK-8260030 Sprint 06: GL: No action taken Sprint 10: GL: No action taken stuefe: in work +++***Thomas 8259710: Inlining trace leaks memory https://bugs.openjdk.java.net/browse/JDK-8259710 Sprint 06: GL: No action taken Sprint 10: GL: No action taken stuefe: DONE Thomas 8260404: jvm_io.h include missing in a number of files https://bugs.openjdk.java.net/browse/JDK-8260404 Sprint 06: GL: No action taken Sprint 10: GL: No action taken Thomas 8260022: [ppc] os::print_function_and_library_name shall resolve function descriptors transparently https://bugs.openjdk.java.net/browse/JDK-8260022 Sprint 06: GL: No action taken Sprint 10: GL: No action taken Thomas 8260625: Rename MetaspaceExpand_lock https://bugs.openjdk.java.net/browse/JDK-8260625 Sprint 06: GL: No action taken Sprint 10: GL: No action taken stuefe: irrelevant *** Thomas 8260571: Add PrintMetaspaceStatistics to print metaspace statistics upon VM exit https://bugs.openjdk.java.net/browse/JDK-8260571 Sprint 06: GL: No action taken Sprint 10: GL: No action taken +++*** Thomas 8260707: java/lang/instrument/PremainClass/InheritAgent0100.java times out https://bugs.openjdk.java.net/browse/JDK-8260707 Sprint 06: GL: No action taken Sprint 10: GL: No action taken stuefe: in work... Thomas 8260902: CDS mapping errors should not lead to unconditional output https://bugs.openjdk.java.net/browse/JDK-8260902 Sprint 06: GL: No action taken Sprint 10: GL: No action taken +++*** Thomas 8260926: Trace resource exhausted events unconditionally https://bugs.openjdk.java.net/browse/JDK-8260926 Sprint 06: GL: No action taken Sprint 10: GL: No action taken stuefe: in work Thomas 8261302: NMT: Improve malloc site table hashing https://bugs.openjdk.java.net/browse/JDK-8261302 Sprint 10: GL: No action taken Thomas 8261548: ProblemList runtime/NMT/CheckForProperDetailStackTrace.java https://bugs.openjdk.java.net/browse/JDK-8261548 Sprint 10: GL: No action taken Thomas 8261297: NMT: Final report should use scale 1 https://bugs.openjdk.java.net/browse/JDK-8261297 Sprint 10: GL: No action taken Thomas 8261644: NMT: Simplifications and cleanups https://bugs.openjdk.java.net/browse/JDK-8261644 Sprint 10: GL: No action taken Thomas 8260485: Simplify and unify handler vectors in Posix signal code https://bugs.openjdk.java.net/browse/JDK-8260485 Sprint 10: GL: No action taken +++*** Thomas 8262163: Extend settings printout in jcmd VM.metaspace https://bugs.openjdk.java.net/browse/JDK-8262163 Sprint 10: GL: No action taken stuefe: in work Thomas 8261520: JDK-8261302 breaks runtime/NMT/CheckForProperDetailStackTrace.java https://bugs.openjdk.java.net/browse/JDK-8261502 Sprint 10: GL: No action taken Thomas 8262074: Consolidate the default value of MetaspaceSize https://bugs.openjdk.java.net/browse/JDK-8262074 Sprint 10: GL: No action taken **** Thomas 8262472: Buffer overflow in UNICODE::as_utf8 for zero length output buffer https://bugs.openjdk.java.net/browse/JDK-8262472 Sprint 10: GL: No action taken **** Thomas 8261552: s390: MacroAssembler::encode_klass_not_null() may produce wrong results ... https://bugs.openjdk.java.net/browse/JDK-8261552 Sprint 10: GL: No action taken (to 16 and 11) Thomas 8262955: Unify os::fork_and_exec() across Posix platforms https://bugs.openjdk.java.net/browse/JDK-8262955 Sprint 10: GL: No action taken *new Sprint 14* =============== Lutz 8263260: [s390] Support latest hardware (z14 and z15) https://bugs.openjdk.java.net/browse/JDK-8263260 Matthias 8262461: handle wcstombsdmp return value correctly in unix awt_InputMethod.c https://bugs.openjdk.java.net/browse/JDK-8262461 Matthias 8262466: linux libsaproc/DwarfParser.cpp delete DwarfParser object in early return https://bugs.openjdk.java.net/browse/JDK-8262466 Martin 8261957: [PPC64] Support for Concurrent Thread-Stack Processing https://bugs.openjdk.java.net/browse/JDK-8261957 Richard 8262295: C2: Out-of-Bounds Array Load from Clone Source https://bugs.openjdk.java.net/browse/JDK-8262295 Sprint 10: RR: Working on 16u backport. Richard 8263781: C2: Cannot hoist independent load above arraycopy https://bugs.openjdk.java.net/browse/JDK-8263781 Sprint 10: RR: Won't backport. Stuefe 8262326: MaxMetaspaceSize does not have to be aligned to metaspace commit alignment https://bugs.openjdk.java.net/browse/JDK-8262326 Stuefe 8263559: Add missing initializers to VM_PopulateDumpSharedSpace https://bugs.openjdk.java.net/browse/JDK-8263559 Stuefe 8263557: Possible NULL dereference in Arena::destruct_contents() https://bugs.openjdk.java.net/browse/JDK-8263557 Stuefe 8263455: NMT: assert on registering a region which completely engulfs an existing region https://bugs.openjdk.java.net/browse/JDK-8263455 Stuefe 8263871: On sem_destroy() failing we should assert https://bugs.openjdk.java.net/browse/JDK-8263871 Stuefe 8263558: Possible NULL dereference in fast path arena free if ZapResourceArea is true https://bugs.openjdk.java.net/browse/JDK-8263558 Stuefe 8263884: Clean up os::is_allocatable() across Posix platforms https://bugs.openjdk.java.net/browse/JDK-8263884 ========================= git --no-pager log --oneline --decorate --all --since=2020-07-10 --reverse --author=azeller azeller ghaug goetz lucy mbaesken mdoerr rrich rschmelter rschuenemann stuefe