rqt Segmentation fault since update ubuntu 16.04 + ROS kinetic
I use ubuntu 16.04 and ROS kinetic. A few days ago rqt was updated by sudo apt-get update.
Since then I believe all rqt plugins/ applications fail due to
Segmentation fault
I guess it might be due to python-pyqt4 vs python-pyqt5 dependencies. I tried to remove python-pyqt4 and install python-pyqt5 to fix this.
sudo apt-get remove python-pyqt4
sudo apt-get install python-pyqt5
I guess this didn't work like I wanted. :(
This Script:
from PyQt4.QtCore import QT_VERSION_STR
from PyQt4.pyqtconfig import Configuration
print("Qt version:", QT_VERSION_STR)
cfg = Configuration()
print("SIP version:", cfg.sip_version_str)
print("PyQt version:", cfg.pyqt_version_str)
(formatting didn't work for me,sry!) returns:
('Qt version:', '4.8.7')
('SIP version:', '4.18')
('PyQt version:', '4.11.4')
Probably Qt 4 which is not supported by rqt in Kinetic has to be removed?
I removed PyQt4 package according to this tutorial and pyqt5 is installed
[ https://codeyarns.com/2014/05/30/how-... ]
...still...I have a Segmentation Fault with rqt. :(