QStandardPaths: runtime directory '/run/user/1000' is not owned by UID 0, but a directory permissions 0700 owned by UID 1000 GID 1000
qt.qpa.theme.dbus: Session DBus not running.
qt.qpa.theme.dbus: Application will not react to setting changes.
Check your DBus installation.
export XDG_RUNTIME_DIR=/run/user/1000
export QT_MEDIA_BACKEND=ffmpeg
文章描述了一个Qt应用程序在启动时遇到的问题,涉及到QStandardPaths中的runtimedirectory权限不正确,非UID0所有,同时DBus服务未运行,影响了qt.qpa.theme.dbus的相关功能。解决方案可能包括修复用户权限和确保DBus服务正常运行。
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