While emerging nodejs, mksnapshot segfaults on page_allocator->DiscardSystemPages( reinterpret_cast<void*>(memory_area.begin()), memory_area.size()) This is due to CONFIG_ADVISE_SYSCALLS not being present in the kernel and is required for mksnapshot assertions to work correctly. This in turn causes emerge to fail Reproducible: Always Steps to Reproduce: 1. configure kernel w/ CONFIG_ADVISE_SYSCALLS=n 2. emerge nodejs 3. Notice segfault Actual Results: # # Fatal error in , line 0 # Check failed: page_allocator->DiscardSystemPages( reinterpret_cast<void*>(memory_area.begin()), memory_area.size()). # # # #FailureMessage Object: 0x7ffed9001310 ==== C stack trace =============================== /var/tmp/portage/net-libs/nodejs-18.4.0/work/node-v18.4.0/out/Release/mksnapshot() [0x88795c] /var/tmp/portage/net-libs/nodejs-18.4.0/work/node-v18.4.0/out/Release/mksnapshot(V8_Fatal(char const*, ...)+0x15a) [0x87c8fa] /var/tmp/portage/net-libs/nodejs-18.4.0/work/node-v18.4.0/out/Release/mksnapshot() [0x1487708] /var/tmp/portage/net-libs/nodejs-18.4.0/work/node-v18.4.0/out/Release/mksnapshot(v8::internal::Sweeper::RawSweep(v8::internal::Page*, v8::internal::Sweeper::FreeListRebuildingMode, v8::internal::FreeSpaceTreatmentMode, v8::internal::Sweeper::SweepingMode, v8::base::LockGuard<v8::base::Mutex, (v8::base::NullBehavior)0> const&)+0x1b37) [0x14c1377] /var/tmp/portage/net-libs/nodejs-18.4.0/work/node-v18.4.0/out/Release/mksnapshot(v8::internal::Sweeper::ParallelSweepPage(v8::internal::Page*, v8::internal::AllocationSpace, v8::internal::Sweeper::SweepingMode)+0xa2) [0x14c1bb2] /var/tmp/portage/net-libs/nodejs-18.4.0/work/node-v18.4.0/out/Release/mksnapshot(v8::internal::Sweeper::ParallelSweepSpace(v8::internal::AllocationSpace, v8::internal::Sweeper::SweepingMode, int, int)+0x93) [0x14c1cf3] /var/tmp/portage/net-libs/nodejs-18.4.0/work/node-v18.4.0/out/Release/mksnapshot(v8::internal::PagedSpace::RawRefillLabMain(int, v8::internal::AllocationOrigin)+0x27f) [0x149d16f] /var/tmp/portage/net-libs/nodejs-18.4.0/work/node-v18.4.0/out/Release/mksnapshot(v8::internal::EvacuateNewSpaceVisitor::Visit(v8::internal::HeapObject, int)+0x320) [0x147c770] /var/tmp/portage/net-libs/nodejs-18.4.0/work/node-v18.4.0/out/Release/mksnapshot(v8::internal::FullEvacuator::RawEvacuatePage(v8::internal::MemoryChunk*, long*)+0xd8d) [0x147fd4d] /var/tmp/portage/net-libs/nodejs-18.4.0/work/node-v18.4.0/out/Release/mksnapshot(v8::internal::Evacuator::EvacuatePage(v8::internal::MemoryChunk*)+0x71) [0x1447041] /var/tmp/portage/net-libs/nodejs-18.4.0/work/node-v18.4.0/out/Release/mksnapshot(v8::internal::PageEvacuationJob::Run(v8::JobDelegate*)+0x1a6) [0x1447416] /var/tmp/portage/net-libs/nodejs-18.4.0/work/node-v18.4.0/out/Release/mksnapshot(v8::platform::DefaultJobState::Join()+0x8f) [0x88d62f] /var/tmp/portage/net-libs/nodejs-18.4.0/work/node-v18.4.0/out/Release/mksnapshot(v8::platform::DefaultJobHandle::Join()+0x13) [0x88d6a3] /var/tmp/portage/net-libs/nodejs-18.4.0/work/node-v18.4.0/out/Release/mksnapshot(unsigned long v8::internal::MarkCompactCollectorBase::CreateAndExecuteEvacuationTasks<v8::internal::FullEvacuator, v8::internal::MarkCompactCollector>(v8::internal::MarkCompactCollector*, std::vector<std::pair<v8::internal::ParallelWorkItem, v8::internal::MemoryChunk*>, std::allocator<std::pair<v8::internal::ParallelWorkItem, v8::internal::MemoryChunk*> > >, v8::internal::MigrationObserver*)+0x81f) [0x145aedf] /var/tmp/portage/net-libs/nodejs-18.4.0/work/node-v18.4.0/out/Release/mksnapshot(v8::internal::MarkCompactCollector::EvacuatePagesInParallel()+0x37e) [0x145b34e] /var/tmp/portage/net-libs/nodejs-18.4.0/work/node-v18.4.0/out/Release/mksnapshot(v8::internal::MarkCompactCollector::Evacuate()+0x196) [0x147b766] /var/tmp/portage/net-libs/nodejs-18.4.0/work/node-v18.4.0/out/Release/mksnapshot(v8::internal::MarkCompactCollector::CollectGarbage()+0x58) [0x147c428] /var/tmp/portage/net-libs/nodejs-18.4.0/work/node-v18.4.0/out/Release/mksnapshot(v8::internal::Heap::MarkCompact()+0x231) [0x14272b1] /var/tmp/portage/net-libs/nodejs-18.4.0/work/node-v18.4.0/out/Release/mksnapshot(v8::internal::Heap::PerformGarbageCollection(v8::internal::GarbageCollector, v8::internal::GarbageCollectionReason, char const*, v8::GCCallbackFlags)+0x688) [0x14280b8] /var/tmp/portage/net-libs/nodejs-18.4.0/work/node-v18.4.0/out/Release/mksnapshot(v8::internal::Heap::CollectGarbage(v8::internal::AllocationSpace, v8::internal::GarbageCollectionReason, v8::GCCallbackFlags)+0x339) [0x1428ae9] /var/tmp/portage/net-libs/nodejs-18.4.0/work/node-v18.4.0/out/Release/mksnapshot(v8::internal::Heap::CollectAllAvailableGarbage(v8::internal::GarbageCollectionReason)+0x76) [0x142b636] /var/tmp/portage/net-libs/nodejs-18.4.0/work/node-v18.4.0/out/Release/mksnapshot(v8::SnapshotCreator::CreateBlob(v8::SnapshotCreator::FunctionCodeHandling)+0x394) [0x132db54] /var/tmp/portage/net-libs/nodejs-18.4.0/work/node-v18.4.0/out/Release/mksnapshot(v8::internal::CreateSnapshotDataBlobInternal(v8::SnapshotCreator::FunctionCodeHandling, char const*, v8::Isolate*)+0x9d) [0x174a5bd] /var/tmp/portage/net-libs/nodejs-18.4.0/work/node-v18.4.0/out/Release/mksnapshot(main+0x467) [0x864847] /usr/lib64/libc.so.6(+0x29017) [0x7ff5d5fc5017] /usr/lib64/libc.so.6(__libc_start_main+0x85) [0x7ff5d5fc50d5] /var/tmp/portage/net-libs/nodejs-18.4.0/work/node-v18.4.0/out/Release/mksnapshot(_start+0x21) [0x86cf81] make: *** [tools/v8_gypfiles/v8_snapshot.target.mk:17: cc9af2ae34804af4318328ae3a3ea02f9e3d9873.intermediate] Trace/breakpoint trap (core dumped) make: *** Deleting file 'cc9af2ae34804af4318328ae3a3ea02f9e3d9873.intermediate' rm cefc0fddcdc3061614725d6daab8a2569751d91e.intermediate efa5bda3af74ac6b1870e6037eede575ce148025.intermediate 489906b104ce95c2c198ab9a271321bc81f79324.intermediate Expected Results: nodejs should emerge successfully
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=0bf6a6ce257627c54eb4b0be6beabebe4f3ccd90 commit 0bf6a6ce257627c54eb4b0be6beabebe4f3ccd90 Author: William Hubbs <williamh@gentoo.org> AuthorDate: 2022-07-26 21:55:24 +0000 Commit: William Hubbs <williamh@gentoo.org> CommitDate: 2022-07-26 21:55:24 +0000 net-libs/nodejs: add 14.20.0 Closes: https://bugs.gentoo.org/854060 Bug: https://bugs.gentoo.org/854060 Signed-off-by: William Hubbs <williamh@gentoo.org> net-libs/nodejs/Manifest | 1 + net-libs/nodejs/nodejs-14.20.0.ebuild | 232 ++++++++++++++++++++++++++++++++++ 2 files changed, 233 insertions(+) https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=17797be01d22924b319dd44daa7385a42bfd284b commit 17797be01d22924b319dd44daa7385a42bfd284b Author: William Hubbs <williamh@gentoo.org> AuthorDate: 2022-07-26 21:55:23 +0000 Commit: William Hubbs <williamh@gentoo.org> CommitDate: 2022-07-26 21:55:23 +0000 net-libs/nodejs: add 16.16.0 Closes: https://bugs.gentoo.org/854060 Bug: https://bugs.gentoo.org/854060 Signed-off-by: William Hubbs <williamh@gentoo.org> net-libs/nodejs/Manifest | 1 + net-libs/nodejs/nodejs-16.16.0.ebuild | 224 ++++++++++++++++++++++++++++++++++ 2 files changed, 225 insertions(+) https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=eb06c46d44f1b9cf0e2af3b0679a5908da565f5e commit eb06c46d44f1b9cf0e2af3b0679a5908da565f5e Author: William Hubbs <williamh@gentoo.org> AuthorDate: 2022-07-26 21:55:23 +0000 Commit: William Hubbs <williamh@gentoo.org> CommitDate: 2022-07-26 21:55:23 +0000 net-libs/nodejs: add 18.6.0 Closes: https://bugs.gentoo.org/854060 Bug: https://bugs.gentoo.org/854060 Signed-off-by: William Hubbs <williamh@gentoo.org> net-libs/nodejs/Manifest | 1 + net-libs/nodejs/nodejs-18.6.0.ebuild | 224 +++++++++++++++++++++++++++++++++++ 2 files changed, 225 insertions(+) Additionally, it has been referenced in the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=0bf6a6ce257627c54eb4b0be6beabebe4f3ccd90 commit 0bf6a6ce257627c54eb4b0be6beabebe4f3ccd90 Author: William Hubbs <williamh@gentoo.org> AuthorDate: 2022-07-26 21:55:24 +0000 Commit: William Hubbs <williamh@gentoo.org> CommitDate: 2022-07-26 21:55:24 +0000 net-libs/nodejs: add 14.20.0 Closes: https://bugs.gentoo.org/854060 Bug: https://bugs.gentoo.org/854060 Signed-off-by: William Hubbs <williamh@gentoo.org> net-libs/nodejs/Manifest | 1 + net-libs/nodejs/nodejs-14.20.0.ebuild | 232 ++++++++++++++++++++++++++++++++++ 2 files changed, 233 insertions(+) https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=17797be01d22924b319dd44daa7385a42bfd284b commit 17797be01d22924b319dd44daa7385a42bfd284b Author: William Hubbs <williamh@gentoo.org> AuthorDate: 2022-07-26 21:55:23 +0000 Commit: William Hubbs <williamh@gentoo.org> CommitDate: 2022-07-26 21:55:23 +0000 net-libs/nodejs: add 16.16.0 Closes: https://bugs.gentoo.org/854060 Bug: https://bugs.gentoo.org/854060 Signed-off-by: William Hubbs <williamh@gentoo.org> net-libs/nodejs/Manifest | 1 + net-libs/nodejs/nodejs-16.16.0.ebuild | 224 ++++++++++++++++++++++++++++++++++ 2 files changed, 225 insertions(+) https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=eb06c46d44f1b9cf0e2af3b0679a5908da565f5e commit eb06c46d44f1b9cf0e2af3b0679a5908da565f5e Author: William Hubbs <williamh@gentoo.org> AuthorDate: 2022-07-26 21:55:23 +0000 Commit: William Hubbs <williamh@gentoo.org> CommitDate: 2022-07-26 21:55:23 +0000 net-libs/nodejs: add 18.6.0 Closes: https://bugs.gentoo.org/854060 Bug: https://bugs.gentoo.org/854060 Signed-off-by: William Hubbs <williamh@gentoo.org> net-libs/nodejs/Manifest | 1 + net-libs/nodejs/nodejs-18.6.0.ebuild | 224 +++++++++++++++++++++++++++++++++++ 2 files changed, 225 insertions(+)
