Commit 3ed74a8d authored by Iain Ireland's avatar Iain Ireland
Browse files

Bug 1823212: Fix error handling in tryAttachArguments r=mgaudet 

Differential Revision: https://phabricator.services.mozilla.com/D173181
parent 405d922b

js/src/jit-test/tests/cacheir/bug1823212.js

0 → 100644
+13 −0
Original line number Diff line number Diff line 
with (newGlobal(this)) {

  eval(`

        function bar() {}

        function foo(a) {

          try {

            foo();

          } catch {

            bar(...arguments);

          }

        }

        foo();

  `);

}

js/src/jit/CacheIR.cpp

+1 −1
Original line number Diff line number Diff line
@@ -5532,7 +5532,7 @@ AttachDecision OptimizeSpreadCallIRGenerator::tryAttachArguments() { 


  Rooted<Shape*> shape(cx_, GlobalObject::getArrayShapeWithDefaultProto(cx_));

  if (!shape) {

    cx_->recoverFromOutOfMemory();

    cx_->clearPendingException();

    return AttachDecision::NoAction;

  }