new(malloc) locks everything in multithreading

[tcak via Digitalmars-d-learn]

On Friday, 24 October 2014 at 08:55:17 UTC, Kagamin wrote:
> Do you see recursive call to malloc in the stack trace?

I further simplified the example:

import std.stdio;
import core.thread;

class ThreadTest{
	public this(){
		new core.thread.Thread( &threadRun ).start();
	}

	private void threadRun(){
		writeln("It works");
		readln();
	}
}


void main(){
	new ThreadTest();
	char[] abc = new char[4096];
}


This is what I see on screen:
http://imgur.com/Pv9Rulw

Same result.