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js/src/jit-test/tests/debug/uncaughtExceptionHook-resumption-03.js@ac0c01689b40

js/src/jit-test/tests/debug/uncaughtExceptionHook-resumption-03.js

Thu, 15 Jan 2015 15:59:08 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Thu, 15 Jan 2015 15:59:08 +0100

branch

TOR_BUG_9701

changeset 10

ac0c01689b40

permissions

-rw-r--r--

Implement a real Private Browsing Mode condition by changing the API/ABI;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.

 // After an onExceptionUnwind hook throws, if uncaughtExceptionHook returns

 // undefined, the original exception continues to propagate.

 var g = newGlobal();

 var dbg = new Debugger(g);

 var log = '';

 dbg.onExceptionUnwind = function () { log += "1"; throw new Error("oops"); };

 dbg.uncaughtExceptionHook = function () { log += "2"; };

 g.eval("var x = new Error('oops');");

 g.eval("try { throw x; } catch (exc) { assertEq(exc, x); }");

 assertEq(log, "12");