Special character can be input in the name editorbox in create project wizard but can't pass the qmake build.

Steps:
1. Create a new qt quick application through wizard.
2. Fill the project name with a string with special characters( e.g. untitleddfd546124';;l[]]][[]]00==''';`1223@@$^()80 )
3. Finished the wizard with default settings.
4. Run building.

Expected Result:
There should not be error occurs.
No qml folder shows in the folder structure in qt creator project window.
Actually result:
error occurs when building and the folder structure is correct.

I think the name need to be limited to ensure the build can be pass.