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comparison: js/src/jit-test/tests/debug/Script-gc-01.js
js/src/jit-test/tests/debug/Script-gc-01.js
- changeset 0
- 6474c204b198
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| -1:000000000000 | 0:c64e082392f8 |
|---|---|
| 1 // |jit-test| debug | |
| 2 // Debugger.Script instances with live referents stay alive. | |
| 3 | |
| 4 var N = 4; | |
| 5 var g = newGlobal(); | |
| 6 var dbg = new Debugger(g); | |
| 7 var i; | |
| 8 dbg.onDebuggerStatement = function (frame) { | |
| 9 assertEq(frame.script instanceof Debugger.Script, true); | |
| 10 frame.script.id = i; | |
| 11 }; | |
| 12 | |
| 13 g.eval('var arr = [];') | |
| 14 for (i = 0; i < N; i++) // loop to defeat conservative GC | |
| 15 g.eval("arr.push(function () { debugger }); arr[arr.length - 1]();"); | |
| 16 | |
| 17 gc(); | |
| 18 | |
| 19 var hits; | |
| 20 dbg.onDebuggerStatement = function (frame) { | |
| 21 hits++; | |
| 22 assertEq(frame.script.id, i); | |
| 23 }; | |
| 24 hits = 0; | |
| 25 for (i = 0; i < N; i++) | |
| 26 g.arr[i](); | |
| 27 assertEq(hits, N); |
