michael@0: var g = newGlobal();
michael@0: g.eval("function f() {\n" +
michael@0:        "    debugger;\n" +
michael@0:        "}\n")
michael@0: 
michael@0: var dbg = new Debugger(g);
michael@0: var handler = {};
michael@0: dbg.onDebuggerStatement = function (frame) {
michael@0:   frame.script.setBreakpoint(0, {});
michael@0: };
michael@0: 
michael@0: // create breakpoint
michael@0: g.f()
michael@0: 
michael@0: // drop our references to things
michael@0: handler = undefined;
michael@0: dbg.onDebuggerStatement = undefined;
michael@0: 
michael@0: dbg.removeAllDebuggees();
michael@0: 
michael@0: gc();
michael@0: 
michael@0: //create garbage to trigger a minor GC
michael@0: var x;
michael@0: for (var i = 0; i < 100; ++i)
michael@0:     x = {};
michael@0: 
michael@0: gc();