我一启动 Kate，它就立即崩溃并显示以下几行：
No docs r (or the only) opened right now --> disable menu
QWidget::setLayout: Attempting to set QLayout "" on KateMDI::ToolView "",
which already has a layout
No docs r (or the only) opened right now --> disable menu
Segmentation fault (core dumped)
如果我使用文件作为参数启动它，它就会崩溃：
No docs r (or the only) opened right now --> disable menu
QWidget::setLayout: Attempting to set QLayout "" on KateMDI::ToolView "",
which already has a layout
No docs r (or the only) opened right now --> disable menu
No docs r (or the only) opened right now --> disable menu
stage #1: Collected 1 paths and 0 masks
stage #2: Collected 1 paths and 0 masks
stage #1: Collected 2 paths and 0 masks
stage #2: Collected 2 paths and 0 masks
stage #1: Collected 2 paths and 0 masks
stage #2: Collected 2 paths and 0 masks
The font for use in the terminal has not been matched exactly. Perhaps it
has not been found properly.
The font for use in the terminal has not been matched exactly. Perhaps it
has not been found properly.
stage #1: Collected 2 paths and 0 masks
stage #2: Collected 2 paths and 0 masks
No docs r (or the only) opened right now --> disable menu
No docs r (or the only) opened right now --> disable menu
Segmentation fault (core dumped)
我尝试过的方法包括重新安装它（没有变化）。非常奇怪的是，如果我以 root 用户身份在 sudo 下运行它，它实际上会启动并正常工作，尽管它看起来非常糟糕（就像它在错误的分辨率下运行或诸如此类）。
非常感谢任何帮助！
答案1
尝试安装 kdelibs5-plugins：
sudo apt-get install kdelibs5-plugins