User Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:54.0) Gecko/20100101 Firefox/54.0 Build ID: 20170608105825 Steps to reproduce: When the website being developed has faulty code which results in an infinite loop firefox freezes up (not unreasonably). Then, I was using the debugger in devtools to find the faulty code. Once identified I fix the original source code and then hit refresh in the browser. Actual results: The debugger detaches from the webpage before the refresh takes place. This results in the infinite loop resuming and the refresh never happens. At this point I am forced to terminate FF and open fresh. Expected results: Debugger should not detach before the page is unloaded, meaning execution does not resume. Alternatively, add a button in the debugger which causes script execution to stop permanently until the page is reloaded.
2 years ago
Component: Untriaged → Developer Tools: Debugger
Thanks for reporting Lee. This could be a difficult fix, which involves platform. I'm labeling it a P3 for now.
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