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js/src/jit-test/tests/ion/bug732847.js@129ffea94266

js/src/jit-test/tests/ion/bug732847.js

Sat, 03 Jan 2015 20:18:00 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Sat, 03 Jan 2015 20:18:00 +0100

branch

TOR_BUG_3246

changeset 7

129ffea94266

permissions

-rw-r--r--

Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.

 try{} catch (x) {}

 var callStack = [];

 function currentFunc() {

     return callStack[0];

 }

 function reportFailure () {

     var funcName = currentFunc();

     // play with the result to cause a SEGV.

     var prefix = (funcName) ? funcName : "";

     // Use OSR to compile the function at the end of the first run.

     for (var i=0; i < 50; i++) ;

 }

 callStack[0] = 'test';

 // Run and compile with a string as result of currentFunc.

 reportFailure();

 callStack[0] = undefined;

 // Use previously compiled code with the string assumption.

 reportFailure();