js/src/jit-test/tests/debug/Script-gc-02.js

Thu, 22 Jan 2015 13:21:57 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Thu, 22 Jan 2015 13:21:57 +0100
branch
TOR_BUG_9701
changeset 15
b8a032363ba2
permissions
-rw-r--r--

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

michael@0 1 // Debugger.Scripts keep their referents alive.
michael@0 2
michael@0 3 var g = newGlobal();
michael@0 4 var dbg = Debugger(g);
michael@0 5 var arr = [];
michael@0 6 dbg.onDebuggerStatement = function (frame) { arr.push(frame.script); };
michael@0 7 g.eval("for (var i = 0; i < 10; i++) Function('debugger;')();");
michael@0 8 assertEq(arr.length, 10);
michael@0 9
michael@0 10 gc();
michael@0 11
michael@0 12 for (var i = 0; i < arr.length; i++)
michael@0 13 assertEq(arr[i].lineCount, 1);
michael@0 14

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