Thank you . 在2024年1月8日星期一 UTC+8 18:49:37<Clemens Backes> 写道：
> I uploaded this to Clusterfuzz, which resulted in > https://crbug.com/1515833. > > On Wed, Dec 13, 2023 at 2:24 PM 苏世睿 <[email protected]> wrote: > >> Hi！ Is there any progress on this? >> Or am I currently performing a non-standard operation? >> >> 苏世睿 <[email protected]> 于2023年12月4日周一 12:49写道： >> >>> I just found a simply way to reproduce this: >>> Firstly, build d8 with the following args.gn: >>> >>> is_debug = true >>> >>> symbol_level=2 >>> >>> target_cpu = "x64" >>> >>> v8_target_cpu = "x64" >>> >>> >>> Then, Create a file named inspector-demo.js: >>> >>> // inspector-demo.js >>> >>> // Receiver function called by d8. >>> >>> function receive(message) { >>> >>> print(message) >>> >>> } >>> >>> >>> const msg = JSON.stringify({ >>> >>> id: 0, >>> >>> method: 'HeapProfiler.takeHeapSnapshot', >>> >>> params: { >>> >>> reportProgress: true, >>> >>> captureNumericValue: false, >>> >>> exposeInternals: false} >>> >>> }); >>> >>> >>> // Call the function provided by d8. >>> >>> send(msg); >>> >>> >>> finally,Run this file by executing 'd8 --enable-inspector >>> inspector-demo.js'. >>> 在2023年12月1日星期五 UTC+8 16:46:30<[email protected]> 写道： >>> >>>> Hi! >>>> >>>> Please file a bug for this with information on how to reproduce this on >>>> tip-of-tree. Thanks! >>>> >>>> On Wednesday, November 29, 2023 at 9:25:36 AM UTC+1 [email protected] >>>> wrote: >>>> >>>>> Hi all, >>>>> I have compiled a debug version of the V8 dynamic library for an >>>>> Android project. However, a crash has occurred while performing a Heap >>>>> Snapshot. The details of the issue, including the crash stack, are as >>>>> follows: >>>>> >>>>> >>>>> # Fatal error in ../src/heap/heap-inl.h, >>>>> line >>>>> 251 >>>>> >>>>> >>>>> # Debug check failed: >>>>> AllowHeapAllocation::IsAllowed(). >>>>> >>>>> >>>>> #FailureMessage Object: 0x6fd5268d80 >>>>> >>>>> V8_Fatal(char const*, int, char const*, ...) logging.cc:203 >>>>> v8::base::(anonymous namespace)::DefaultDcheckHandler(char const*, >>>>> int, char const*) logging.cc:64 >>>>> v8::internal::AllocationResult >>>>> v8::internal::HeapAllocator::AllocateRaw<(v8::internal::AllocationType)0>(int, >>>>> >>>>> v8::internal::AllocationOrigin, v8::internal::AllocationAlignment) >>>>> heap-allocator-inl.h:66 >>>>> v8::internal::HeapObject >>>>> v8::internal::HeapAllocator::AllocateRawWith<(v8::internal::HeapAllocator::AllocationRetryMode)1>(int, >>>>> >>>>> v8::internal::AllocationType, v8::internal::AllocationOrigin, >>>>> v8::internal::AllocationAlignment) heap-allocator-inl.h:221 >>>>> v8::internal::Factory::AllocateRaw(int, v8::internal::AllocationType, >>>>> v8::internal::AllocationAlignment) factory.cc:344 >>>>> v8::internal::FactoryBase<v8::internal::Factory>::AllocateRaw(int, >>>>> v8::internal::AllocationType, v8::internal::AllocationAlignment) >>>>> factory-base.cc:1140 >>>>> v8::internal::FactoryBase<v8::internal::Factory>::AllocateRawWithImmortalMap(int, >>>>> >>>>> v8::internal::AllocationType, v8::internal::Map, >>>>> v8::internal::AllocationAlignment) factory-base.cc:1131 >>>>> v8::internal::MaybeHandle<v8::internal::SeqOneByteString> >>>>> v8::internal::FactoryBase<v8::internal::Factory>::NewRawStringWithMap<v8::internal::SeqOneByteString>(int, >>>>> >>>>> v8::internal::Map, v8::internal::AllocationType) factory-base.cc:675 >>>>> v8::internal::FactoryBase<v8::internal::Factory>::NewRawOneByteString(int, >>>>> >>>>> v8::internal::AllocationType) factory-base.cc:687 >>>>> v8::internal::Factory::NewStringFromTwoByte(unsigned short const*, >>>>> int, v8::internal::AllocationType) factory.cc:931 >>>>> v8::(anonymous namespace)::NewString(v8::internal::Factory*, >>>>> v8::NewStringType, v8::base::Vector<unsigned short const>) api.cc:7147 >>>>> v8::String::NewFromTwoByte(v8::Isolate*, unsigned short const*, >>>>> v8::NewStringType, int) api.cc:7204 >>>>> convertToString(v8::Global<v8::Context> const&, v8::Isolate*, >>>>> v8_inspector::StringView) v8inspector_channel.cpp:32 >>>>> V8InspectorChannelImpl::sendNotification(std::__ndk1::unique_ptr<v8_inspector::StringBuffer, >>>>> >>>>> std::__ndk1::default_delete<v8_inspector::StringBuffer>>) >>>>> v8inspector_channel.cpp:54 >>>>> v8_inspector::V8InspectorSessionImpl::SendProtocolNotification(std::__ndk1::unique_ptr<v8_crdtp::Serializable, >>>>> >>>>> std::__ndk1::default_delete<v8_crdtp::Serializable>>) >>>>> v8-inspector-session-impl.cc:221 >>>>> non-virtual thunk to >>>>> v8_inspector::V8InspectorSessionImpl::SendProtocolNotification(std::__ndk1::unique_ptr<v8_crdtp::Serializable, >>>>> >>>>> std::__ndk1::default_delete<v8_crdtp::Serializable>>) 0x0000005593df4290 >>>>> v8_inspector::protocol::HeapProfiler::Frontend::reportHeapSnapshotProgress(int, >>>>> >>>>> int, v8_crdtp::detail::ValueMaybe<bool>) 0x0000005593d987f4 >>>>> >>>>> v8_inspector::(anonymous >>>>> namespace)::HeapSnapshotProgress::ReportProgressValue(unsigned int, >>>>> unsigned int) v8-heap-profiler-agent-impl.cc:40 >>>>> v8::internal::HeapSnapshotGenerator::ProgressReport(bool) >>>>> heap-snapshot-generator.cc:2765 >>>>> >>>>> v8::internal::V8HeapExplorer::IterateAndExtractReferences(v8::internal::HeapSnapshotGenerator*) >>>>> >>>>> heap-snapshot-generator.cc:2115 >>>>> >>>>> v8::internal::HeapSnapshotGenerator::FillReferences() >>>>> heap-snapshot-generator.cc:2778 >>>>> v8::internal::HeapSnapshotGenerator::GenerateSnapshot() >>>>> heap-snapshot-generator.cc:2737 >>>>> v8::internal::HeapProfiler::TakeSnapshot(v8::HeapProfiler::HeapSnapshotOptions) >>>>> >>>>> heap-profiler.cc:96 >>>>> v8::HeapProfiler::TakeHeapSnapshot(v8::HeapProfiler::HeapSnapshotOptions >>>>> const&) api.cc:10670 >>>>> v8_inspector::V8HeapProfilerAgentImpl::takeHeapSnapshot(v8_crdtp::detail::ValueMaybe<bool>, >>>>> >>>>> v8_crdtp::detail::ValueMaybe<bool>, v8_crdtp::detail::ValueMaybe<bool>, >>>>> v8_crdtp::detail::ValueMaybe<bool>) v8-heap-profiler-agent-impl.cc:298 >>>>> v8_inspector::protocol::HeapProfiler::DomainDispatcherImpl::takeHeapSnapshot(v8_crdtp::Dispatchable >>>>> >>>>> const&) 0x0000005593d9a184 >>>>> >>>> -- >>> -- >>> v8-dev mailing list >>> [email protected] >>> http://groups.google.com/group/v8-dev >>> --- >>> You received this message because you are subscribed to the Google >>> Groups "v8-dev" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to [email protected]. >>> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/v8-dev/409a9bd7-303e-4022-89d7-96a8c7e5bfabn%40googlegroups.com >>> >>> <https://groups.google.com/d/msgid/v8-dev/409a9bd7-303e-4022-89d7-96a8c7e5bfabn%40googlegroups.com?utm_medium=email&utm_source=footer> >>> . >>> >> -- >> -- >> v8-dev mailing list >> [email protected] >> http://groups.google.com/group/v8-dev >> --- >> You received this message because you are subscribed to the Google Groups >> "v8-dev" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/v8-dev/CABNx07W8eP_g4vVTwHh89SRU7DnnCAAYSTf%3D4L34UkD%3DiDD%2BUg%40mail.gmail.com >> >> <https://groups.google.com/d/msgid/v8-dev/CABNx07W8eP_g4vVTwHh89SRU7DnnCAAYSTf%3D4L34UkD%3DiDD%2BUg%40mail.gmail.com?utm_medium=email&utm_source=footer> >> . >> > > > -- > > Clemens Backes > > Software Engineer > > [email protected] > > Google Germany GmbH > > Erika-Mann-Straße 33 > > 80636 München > > Geschäftsführer: Paul Manicle, Liana Sebastian > > Registergericht und 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