FTH 1480 issue



  • Hi! I get *** Fault tolerant heap shim applied to current process. This is usually due to previous crashes. *** message when running my application. How to fix this issue? Thanks.


  • Qt Champions 2017

    Hi
    When does it happen ?

    Its a windows thing and can be disabled with
    HKEY_LOCAL_MACHINE\Software\Microsoft\FTH\Enabled ( full system)
    or for an single app
    https://stackoverflow.com/questions/5020418/how-do-i-turn-off-the-fault-tolerant-heap

    but normally it will go away if you completely clean the build folder and rebuild

    However, if it happens when deployed, its another matter.



  • @mrjj

    The issue was when launching application in release mode. I have tested it and it crashes few times but I have fixed the crashes and the *** Fault tolerant heap shim applied to current process. This is usually due to previous crashes. *** message appeared. But now it has been fixed.

    I have deleted: Software\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\Layers\your_application.exe entry.

    Thanks.


  • Qt Champions 2017

    @Cobra91151
    Ok super. So it just had a record and hence showed the warning even after the app
    stopped crashing.
    Good you found the reason for the crash.


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