tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
Log | Files | Refs | README | LICENSE

bug1813533.js (557B)

      1 async function foo() {
      2  // Suspend this function until later.
      3  await undefined;
      4 
      5  // Capture the stack using JS::AllFrames.
      6  saveStack();
      7 
      8  // Capture the stack using JS::FirstSubsumedFrame.
      9  var g = newGlobal({principal: {}});
     10  captureFirstSubsumedFrame(g);
     11 }
     12 
     13 // Invoke foo. This will capture the stack and mark the bit
     14 // on the top-level script, but we clear it below.
     15 foo();
     16 
     17 // Tier up to blinterp, clearing the hasCachedSavedFrame bit
     18 // on the top-level script.
     19 for (var i = 0; i < 20; i++) {}
     20 
     21 // Continue execution of foo.
     22 drainJobQueue();