This seems to come from qtubuntu src/platforms/ubuntu/ubuntucommon/integration.cc line 75:
if (instance_ == NULL) qFatal("QUbuntu: Could not create application instance");
This seems to come from qtubuntu src/platforms/ ubuntu/ ubuntucommon/ integration. cc line 75:
if (instance_ == NULL) "QUbuntu: Could not create application instance");
qFatal(