Thanks ish..., the release build for me is good, the crash only occurred for the debug build with 12.3.219. Anyway, let's try your method. Thanks again! 在2024年5月3日星期五 UTC+8 23:14:05<ish...@google.com> 写道：
> Hello, > > I tried to build both the original HelloWorld and the one with your > modifications on Linux and on MacOS. No crashes. > Something must be wrong with your build environment. > Maybe try to clean the build dir and start from scratch using a more > standard set of gn args: `tools/dev/gm.py x64.optdebug.check` (it'll build > v8 and run tests). > > > On Fri, May 3, 2024 at 2:31 AM dong tommy <tommy.d...@gmail.com> wrote: > >> >> Even without any change for Hello World, I still get the below crash when >> exiting with v8 12.3.x: >> >> * thread #1, queue = 'com.apple.main-thread', stop reason = >> EXC_BAD_ACCESS (code=EXC_I386_GPFLT) >> * frame #0: 0x00000001003b2ad0 >> hello-world`v8::internal::Isolate::Exit(this=0x0000000100000001) at >> isolate.cc:5060:3 [opt] >> frame #1: 0x0000000100004e08 hello-world`v8::Isolate::Scope::~Scope() >> + 24 >> frame #2: 0x0000000100004c25 hello-world`v8::Isolate::Scope::~Scope() >> + 21 >> frame #3: 0x0000000100004907 hello-world`main + 1607 >> frame #4: 0x00007ff804d2941f dyld`start + 1903 >> >> 在2024年5月3日星期五 UTC+8 07:57:13<dong tommy> 写道： >> >>> The args are: >>> 'is_debug = true', >>> 'enable_iterator_debugging = true', >>> 'symbol_level = 1', >>> 'target_cpu = "x64"', >>> 'is_component_build = false', >>> 'is_chrome_branded = false', >>> 'treat_warnings_as_errors = false', >>> 'is_clang = true', >>> 'use_glib = false', >>> 'use_custom_libcxx = false', >>> 'use_custom_libcxx_for_host = false', >>> 'optimize_for_size = false', >>> 'v8_monolithic = true', >>> 'v8_static_library = true', >>> 'v8_use_external_startup_data = false', >>> 'v8_enable_i18n_support = false', >>> 'v8_enable_webassembly = false', >>> 'v8_enable_lite_mode = true', >>> 'v8_enable_snapshot_compression = true', >>> 'exclude_unwind_tables = true', >>> 'v8_enable_verify_heap = false' >>> >>> >>> >>> 在2024年5月3日星期五 UTC+8 07:48:53<dong tommy> 写道： >>> >>>> Hi Experts, >>>> >>>> I added a v8::EscapableHandleScope case and tested the below Hello >>>> World code( >>>> https://raw.githubusercontent.com/v8/v8/12.3.219/samples/hello-world.cc) >>>> for the V8 engine(https://github.com/v8/v8) and found that it works >>>> well with v8 11.x.x version. However, it crashed or aborted with v8 12.3.x >>>> version in GetObjectTemplate. Does anyone have any idea about that issue? >>>> or any mistake I made? Thanks! >>>> >>>> >>>> https://stackoverflow.com/questions/78420822/check-failed-on-escapablehandlescopeescape >>>> >>>> void Test(v8::Local<v8::Name> name, >>>> const v8::PropertyCallbackInfo<v8::Value>& info) { >>>> } >>>> >>>> v8::Local<v8::ObjectTemplate> GetObjectTemplate(v8::Isolate* isolate) >>>> { >>>> v8::EscapableHandleScope handle_scope(isolate); >>>> v8::Local<v8::ObjectTemplate> result = >>>> v8::ObjectTemplate::New(isolate); >>>> result->SetInternalFieldCount(1); >>>> result->SetHandler(v8::NamedPropertyHandlerConfiguration(Test)); >>>> return handle_scope.Escape(result); >>>> } >>>> >>>> int main(int argc, char* argv[]) { >>>> // Initialize V8. >>>> v8::V8::InitializeICUDefaultLocation(argv[0]); >>>> v8::V8::InitializeExternalStartupData(argv[0]); >>>> std::unique_ptr<v8::Platform> platform = >>>> v8::platform::NewDefaultPlatform(); >>>> v8::V8::InitializePlatform(platform.get()); >>>> v8::V8::Initialize(); >>>> >>>> // Create a new Isolate and make it the current one. >>>> v8::Isolate::CreateParams create_params; >>>> create_params.array_buffer_allocator = >>>> v8::ArrayBuffer::Allocator::NewDefaultAllocator(); >>>> v8::Isolate* isolate = v8::Isolate::New(create_params); >>>> { >>>> v8::Isolate::Scope isolate_scope(isolate); >>>> >>>> // Create a stack-allocated handle scope. >>>> v8::HandleScope handle_scope(isolate); >>>> >>>> v8::Local<v8::ObjectTemplate> global = GetObjectTemplate(isolate); >>>> // aborted here >>>> >>> -- >> -- >> v8-users mailing list >> v8-u...@googlegroups.com >> http://groups.google.com/group/v8-users >> --- >> You received this message because you are subscribed to the Google Groups >> "v8-users" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to v8-users+u...@googlegroups.com. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/v8-users/f011e3ee-ef58-46d1-a1eb-3d7dee6ad4aen%40googlegroups.com >> >> <https://groups.google.com/d/msgid/v8-users/f011e3ee-ef58-46d1-a1eb-3d7dee6ad4aen%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> > > > -- > > Igor Sheludko > > Software Engineer > > ish...@google.com > > > Google Germany GmbH > > Erika-Mann-Straße 33 > > 80636 München > > > Geschäftsführer: Paul Manicle, Liana Sebastian > > Registergericht und -nummer: Hamburg, HRB 86891 > > Sitz der Gesellschaft: Hamburg > > > Diese E-Mail ist vertraulich. Falls sie diese fälschlicherweise erhalten > haben sollten, leiten Sie diese bitte nicht an jemand anderes weiter, > löschen Sie alle Kopien und Anhänge davon und lassen Sie mich bitte wissen, > dass die E-Mail an die falsche Person gesendet wurde. > > > > This e-mail is confidential. If you received this communication by > mistake, please don't forward it to anyone else, please erase all copies > and attachments, and please let me know that it has gone to the wrong > person. > > > > > -- -- v8-users mailing list v8-users@googlegroups.com http://groups.google.com/group/v8-users --- You received this message because you are subscribed to the Google Groups "v8-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to v8-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/v8-users/5616056c-4538-4ec0-9337-0ab21a5867fbn%40googlegroups.com.
