Steps to reproduce:
1. Open fresh Firefox profile
2. Install NoScript and restart Firefox
3. Go to http://der-postillon.com
Firefox will freeze completely within a few seconds. Sometimes Firefox is able to recover after around one minute. Doesn't occur when NoScript isn't installed or is completely disabled.
Tested on Firefox 54.0.1 64 bit running on ArchLinux. NoScript version 5.0.6 and 5.0.6rc6
Noscript freezes Firefox
Noscript freezes Firefox
Mozilla/5.0 (X11; Linux x86_64; rv:54.0) Gecko/20100101 Firefox/54.0
Re: Noscript freezes Firefox
*Always* check the changelogs BEFORE updating that important software!
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