js/src/jit-test/tests/debug/Object-deleteProperty-error-01.js

branch
TOR_BUG_3246
changeset 7
129ffea94266
equal deleted inserted replaced
-1:000000000000 0:68e852cb5f68
1 // Don't crash when a scripted proxy handler throws Error.prototype.
2
3 var g = newGlobal();
4 var dbg = Debugger(g);
5 dbg.onDebuggerStatement = function (frame) {
6 try {
7 frame.arguments[0].deleteProperty("x");
8 } catch (exc) {
9 return;
10 }
11 throw new Error("deleteProperty should throw");
12 };
13
14 g.eval("function h(obj) { debugger; }");
15 g.eval("h(Proxy.create({delete: function () { throw Error.prototype; }}));");
16

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