Showing results for 
Search instead for 
Did you mean: 

Crash signature - js_Interpret

The template "crashsig" does not exist or has no approved revision. js_Interpret

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'll be careful, I promise!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.

Customize this article


Firefox for Android


Version History
Revision #:
3 of 3
Last update:
‎31-01-2017 06:48 AM
Updated by:
Tags (1)