Application Error when Closing Firefox


  1. Posts : 542
    Windows 7 Pro 64bit
       #1

    Application Error when Closing Firefox


    For some reason or another when I close Firefox a thing pops up and it says The instruction at 0x65439789 referenced memory at 0x0000001c. The memory could not be read.

    Click OK to terminate the program any help in fixing this error would be helpful
      My Computer


  2. Posts : 53,365
    Windows 10 Home x64
       #2

    This is likely caused by one of your addons. Try running FF in Safe Mode. If problem goes away, you will have to do some legwork to discover which addon is the problem.

    Troubleshoot Firefox issues using Safe Mode | Firefox Help

    A Guy
      My Computer


 

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