Import existing project, platform independant, crashes..

When importing an existing project (platform independent), or opening an existing one (another platform independent) it crashes.

When opening a qt project or a project with CMake it does not crash.

If I just create a dir with a simple hello.cpp and try to import it:

• Welcome / New Project / Import Project - Import Existing Project
• chose the directory containing the hello.cpp
• give a project name, Next
• File Selection
• Project Management (none for the 2 add ...)
• Finish and it crashes.
  Backtrace is attached.
  If during the File selection I deselect everything it does not crashes straight away, only when I will add a file in xxx.files and save.