Status: New
Owner: ----
New issue 3789 by [email protected]: Memory leaks - "hello world" sample
https://code.google.com/p/v8/issues/detail?id=3789
I'm new to v8. I've compiled (VC++ 2013) the "Hello World" project-
https://developers.google.com/v8/get_started, adding line to detect memory
leaks. After the program runs, multiple (thousands?) of memory leaks are
detected. Am I doing anything wrong? Here is the source code to reproduce
problem:
using namespace v8;
int main(int argc, char* argv[]) {
_CrtSetDbgFlag(_CRTDBG_ALLOC_MEM_DF | _CRTDBG_LEAK_CHECK_DF); // the line
to detect memory leaks
// Initialize V8.
V8::InitializeICU();
Platform* platform = platform::CreateDefaultPlatform();
V8::InitializePlatform(platform);
V8::Initialize();
// Create a new Isolate and make it the current one.
Isolate* isolate = Isolate::New();
{
Isolate::Scope isolate_scope(isolate);
// Create a stack-allocated handle scope.
HandleScope handle_scope(isolate);
// Create a new context.
Local<Context> context = Context::New(isolate);
// Enter the context for compiling and running the hello world script.
Context::Scope context_scope(context);
// Create a string containing the JavaScript source code.
Local<String> source = String::NewFromUtf8(isolate, "'Hello' + ',
World!'");
// Compile the source code.
Local<Script> script = Script::Compile(source);
// Run the script to get the result.
Local<Value> result = script->Run();
// Convert the result to an UTF8 string and print it.
String::Utf8Value utf8(result);
printf("%s\n", *utf8);
}
// Dispose the isolate and tear down V8.
isolate->Dispose();
V8::Dispose();
V8::ShutdownPlatform();
delete platform;
return 0;
}
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