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Deployed Qt application finishes immediatly after start
FedorKozlov last edited by FedorKozlov
I'm developing app in Windows, Desktop Qt 5.11.2 MinGW 5.3.0 32bit
In order to share my application i did following:
- Made release build
- Copied .exe file to new directory of my package
- run windeployqt.exe with --release option
After that, when I'm trying to run my app nothing happend. I assume the app finishes right after start.
It works fine, when I start it from QtCreator, but when I run app manually it seems just stops without any error.
Use Dependency Walker or similar to check whether a .dll has been missed (for example the MinGW runtime).
do you use QML in your app ? If yes you'll have to tell the deployment tool where to find the files, to search for and copy the qml dependencies
eliseev last edited by
Make sure your platform plugin is at the expected path
plugins/platform/, it's the most likely cause for a Qt app to fail to launch silently.
FedorKozlov last edited by
Thank you! That's the reason