Crash signature - js_Interpret

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Crashes with this signature can have a variety of causes. One identified cause is bugs that involve the JIT (just-in-time) compiler. Disabling the JIT may help, at the expense of making some JavaScript slower.

  1. In the address bar, type about:config and press EnterReturn.

    • The about:config "This might void your warranty!" warning page may appear. Click I accept the risk! to continue to the about:config page.
  2. In the resulting page, search for the preference javascript.options.jit.content.
  3. Double-click on it (setting the value to False).


The general crash troubleshooting steps may have steps that help with these crashes. You can also try providing a few crash IDs when you ask a question; there may be useful information in these crash reports that isn't in the crash signature.

// These fine people helped write this article:Chris Ilias. You can help too - find out how.
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