[Interest] Debugging on Kubuntu 18.04

Igor Mironchik igor.mironchik at gmail.com
Sun Aug 5 12:46:49 CEST 2018


Hello,

I upgraded to Kubuntu 18.04 and can't anymore debug one application:

QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to '/tmp/runtime-igor'

qt.qpa.screen: QXcbConnection: Could not connect to display

Could not connect to any X display.

Debug fails in QApplication constructor. How can I fix it? Thank you.

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