[PyQt] Question about the segmentation fault induced by uic.loadUiTyp

[Florian Bruhin]

Hi,

On Mon, Mar 19, 2018 at 03:48:45AM +0000, lzf neu wrote:
> My simple testing script is as follows:
> #============================
> import sys
> from PyQt4 import QtCore, QtGui, uic
> uic.loadUiType("a.ui")      # the GUI generated by qt-designer saved as a.ui
> #============================
> 
> When running to the last line, an error ocurred and shows in the terminal:
> Segmentation fault (core dumped)

I'm guessing you need to create a QApplication first.

> My installing enviroments are: CentOs7, PyQt4_gpl_x11-4.12.1,
> qt-everywhere-opensource-src-4.8.7, sip-4.19.8,  QtPy-1.4.0, and the
> python version of CentOs7 is 2.7.5

Let me note that those are ~3 years old and unsupported/end-of-life
since a while.

Florian

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