Pycharm 4.0.3 crash any PyQt program while using Debug

Question

While debug any PyQt5 program using Pycharm 4.0.3, it crashes the Python.exe process.

Initially, it shows the self variable just fine.

After you click the + at the left of self, it shows 'Collecting data':

And then crash the Python.exe immediately, printing:

C:\Anaconda3\python.exe "C:\Program Files (x86)\JetBrains\PyCharm 4.0.3\helpers\pydev\pydevd.py" --multiproc --client 127.0.0.1 --port 62848 --file D:/My_Program/PyQt/TLC_Python34/TLC_Processor_Py34.py
pydev debugger: process 7536 is connecting

Connected to pydev debugger (build 139.781)

Process finished with exit code -1073741819 (0xC0000005)

I found several similar reports on google but I can't find any solution.

Answer 1

I found in File > Settings > Build, Execution, Deployment > Python Debugger that PyQt box was checked. Unchecking it solves the problem. To solve the problem for every program, do the same in File > Default settings > (...).