Qt application failed to run in a Pc without QT (windeployqt used)



  • Hi,

    I hace a QT 5.7 (VS 2013) app running properly in my Pc (with QT installed), and I want to launch it in a Pc without QT.

    I have used 'windeployqt' to add all required libraries and folders to my binary path, and a lot of them have been added there.

    I rename the 'QT' folder, to simulate another Pc, and I launch the .exe, but it fails:

    Qt WebEngine ICU data not found at C:/Qt/5.7/msvc2013/resources. Trying parent directory...
    Qt WebEngine ICU data not found at C:/Qt/5.7/msvc2013. Trying application directory...
    Qt WebEngine ICU data not found at D:/Projects/SpontaniaQML/Spontania-Desktop/Release. Trying fallback directory... The application MAY NOT work.
    ModLoad: 000000000e8e0000 000000000e981000 C:\Windows\SysWOW64\advapi32.dll
    ModLoad: 000000000e8e0000 000000000e8f7000 C:\Windows\SysWOW64\userenv.dll
    Installed Qt WebEngine locales directory not found at location C:/Qt/5.7/msvc2013/translations\qtwebengine_locales. Trying application directory...
    (bfc.1ca4): WOW64 breakpoint - code 4000001f (first chance)
    First chance exceptions are reported before any exception handling.
    This exception may be expected and handled.
    *** WARNING: Unable to verify checksum for D:\Projects\MyProject\Release\Qt5WebEngineCore.dll
    *** ERROR: Symbol file could not be found. Defaulted to export symbols for D:\Projects\MyProject\Release\Qt5WebEngineCore.dll -
    Qt5WebEngineCore!GetHandleVerifier+0x22c71:
    579c8d61 cc int 3

    It is a ICU problem? I have NOt found any of these libraries in my QT path to add to my binary folder...

    Thanks in advance,

    Diego


  • Moderators

    @Diego-Donate said in Qt application failed to run in a Pc without QT (windeployqt used):

    It is a ICU problem? I have NOt found any of these libraries in my QT path to add to my binary folder...

    these are not shipped with Qt.
    Probably they are somewhere in your PATH variable?



  • @raven-worx Thanks for your help. I can not see in my PATH variable any reference to 'icu*', did you mean that?


  • Moderators

    @Diego-Donate
    yes.
    Anyway you can try to add the icu DLLs manually



  • @raven-worx I have found my problem. In my PATH variable I had references to QT 5.5, not to QT 5.7. I have updated that and fixed! Thanks a lot for your help!


Log in to reply
 

Looks like your connection to Qt Forum was lost, please wait while we try to reconnect.