Hello,

I have created a small sample trying to reproduce the described behavior. I am using igUpload control with mode property set to multiple to have a cancel button. On my side everything works as expected and after uploading a file and after the cancel button is displayed, I hover over it, but the given error, “Maximum call stack size exceeded”, is not displayed and the upload continues and is done at the end. I am testing the sample in latest version of Ignite UI jQuery and in Google Chrome, Mozilla Firefox and Microsoft Edge browsers. 

The described scenario could be observed here:

Here you will find my sample for your reference. Please test it on your side and let me know how it behaves. If this is not an accurate demonstration of what you are trying to achieve, please feel free to modify it and send it back to me along with steps to reproduce. Alternatively, if the behavior cannot be replicated, please feel free to provide your own sample.

Having a working sample on my side, which I can debug, is going to be very helpful in finding the root cause of this behavior. 

Thank you for your cooperation.  

Regards,

Georgi Anastasov

Entry Level Software Developer

Infragistics