ubuntu环境下Qt运行的常见错误：GLibGIO:ERROR

闲话就不多少了&＃xff0c;直接给出解决方案吧。

出现如下错误&＃xff1a;

GLib-GIO:ERROR:/build/buildd/glib2.0-2.28.6/./gio/gdbusconnection.c:2279:initable_init: assertion failed: (connection->initialization_error &＃61;&＃61; NULL)
Aborted

解决办法
root&＃64;ubuntu:/home/example/lesson5/gradient# sudo su

输入sudo su指令即可解决问题&＃xff01;