michael@0: // |jit-test|
michael@0: // Adding a debuggee must leave its scripts in a safe state.
michael@0: 
michael@0: var g = newGlobal();
michael@0: g.eval(
michael@0:     "function f(x) { return {q: x}; }\n" +
michael@0:     "var n = f('').q;\n");
michael@0: var dbg = new Debugger(g);
michael@0: g.eval("f(0)");