js/src/jit-test/tests/debug/Frame-eval-11.js

Wed, 31 Dec 2014 06:55:50 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Wed, 31 Dec 2014 06:55:50 +0100
changeset 2
7e26c7da4463
permissions
-rw-r--r--

Added tag UPSTREAM_283F7C6 for changeset ca08bd8f51b2

     1 // The arguments can escape from a function via a debugging hook.
     3 var g = newGlobal();
     4 var dbg = new Debugger(g);
     6 // capture arguments object and test function
     7 var hits = 0;
     8 dbg.onDebuggerStatement = function (frame) {
     9     assertEq(frame.older.eval('arguments[0]').return, 'ponies');
    10     hits++;
    11 };
    12 g.eval("function g() { debugger; }");
    13 g.eval("function f() { g(); }");
    14 g.eval("f('ponies')");
    15 assertEq(hits, 1);

mercurial