TypeError: null is not an object (evaluating 'f.abort')

[christopherstott]

I'm not sure what might be causing this

We see this mostly on Mac OS X Safari 9 - but once on Chrome 32 Windows.

The line in sentry points to:

            while(i--) args[i] = deep ? Raven.wrap(options, arguments[i]) : arguments[i];
            try {
                /*jshint -W040*/
                return func.apply(this, args); <-- HERE
            } catch(e) {
                Raven.captureException(e, options);
                throw e;
            }
        }

It's not obvious if Raven itself is causing the error, or if it is just dying handling another error?

[benvinegar]

It's not obvious if Raven itself is causing the error, or if it is just dying handling another error?

I don't want to rule anything out, but judging by the error message, "evaluating f.abort", I feel like this is a legitimate error. This is a very simple line of code, and it only fails unless this or func have changed in an unexpected way – neither of them are altered inside this function.

Is there only a single frame? Is this application public, or somewhere where I could run it / attempt to trigger this bug? I'd be glad to debug if I could reproduce somewhere.

[benvinegar]

@christopherstott – any news on this?