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-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/4f647ba6-7f9a-45fb-8c62-9225f5063b6bn%40googlegroups.com.
