python-mss: mss with PyQt5 crash in segmentation fault

General OS information:

RELEASE=18 CODENAME=sarah EDITION=“Cinnamon 64-bit” DESCRIPTION=“Linux Mint 18 Sarah” DESKTOP=Gnome TOOLKIT=GTK NEW_FEATURES_URL=http://www.linuxmint.com/rel_sarah_cinnamon_whatsnew.php RELEASE_NOTES_URL=http://www.linuxmint.com/rel_sarah_cinnamon.php USER_GUIDE_URL=help:linuxmint GRUB_TITLE=Linux Mint 18 Cinnamon 64-bit

• Resolutions:
  • Monitor 1: 1920x1080
  • Monitor 2: 1920x1080
  • Monitor 3: 1920x1080 Python 3.6.5 |Anaconda, Inc.| (default, Apr 29 2018, 16:14:56)
• MSS version: 4.0.0

Description of the warning/error

I have tried to use mss to make screenshots from console code with python. Works just fine. Now I have made a GUI with PyQt5 and it is working just fine in windows. But in Linux, I get a segmentation fault

This is the smallest code that makes the error:

from PyQt5 import QtWidgets
from mss import mss

if __name__ == "__main__":
    import sys
    app = QtWidgets.QApplication(sys.argv)

    with mss() as sct:
        pass

I have made my code in PyCharm and I have realized that if I run the debugger without even any breakpoints, the code works. But if I RUN the code from within PyCharm it crashes with seg fault. The same thing if I run the program from a console.