Flash/Hang Debugging: Difference between revisions

→‎Setting Up: Minor wording again
(→‎Setting Up: Minor wording)
(→‎Setting Up: Minor wording again)
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You'll need to start by opening About:Config to set some preferences. Type "about:config" in the URL bar and hit enter. If this is the first time you've done this, you'll be presented with a warning message telling you to be careful, and you should click the button saying you will.  
You'll need to start by opening About:Config to set some preferences. Type "about:config" in the URL bar and hit enter. If this is the first time you've done this, you'll be presented with a warning message telling you to be careful, and you should click the button saying you will.  


Find the following prefs and set them the following prefs to disable the built-in plugin hang monitoring, use the standard Flash sandboxing configuration, and disabling JITs for better debuggability:
Find the following prefs and set them them as listed. This will disable the built-in plugin hang monitoring, use the standard Flash sandboxing configuration, and disable Firefix's Just-in-time JS compiler suite ("JITs") for better debuggability:


* Set dom.ipc.plugins.hangUITimeoutSecs to 0
* Set dom.ipc.plugins.hangUITimeoutSecs to 0
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