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how do I re-enable "Unresponsive Script" warning, after disabling it with "do not ask again" checkbox?

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  • 9 have this problem
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  • Last reply by cor-el

rgavrilov
rgavrilov
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I need to re-enable "unresponsive script" warning to debug my script.

I need to re-enable "unresponsive script" warning to debug my script.

All Replies (1)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
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You can reset the pref dom.max_script_run_time on the about:config page.

Start Firefox in Diagnose Firefox issues using Troubleshoot Mode to check if one of the add-ons is causing the problem (switch to the DEFAULT theme: Tools > Add-ons > Themes).

  • Don't make any changes on the Safe mode start window.

See: