GDB TUI-输出未对齐 [英] GDB TUI - output does not line up

问题描述

我正在ubuntu上使用gdb 7.7.1，GNU gdb(Ubuntu 7.7.1-0ubuntu5〜14.04.2)7.7.1.

I am using gdb 7.7.1 on ubuntu, GNU gdb (Ubuntu 7.7.1-0ubuntu5~14.04.2) 7.7.1.

我的终端是Konsole 2.13.2.

My terminal is Konsole 2.13.2.

我遇到的问题是，当我进入TUI模式时，在一两个调试器会话之后-会话，我的意思是设置断点，运行，经过一段时间，最后通过"kill"命令杀死它-输出开始混乱.假设每个输出都应该换到新的一行，但是现在它们只是全部争夺，一个接一个地争夺.

The problem I am having is, when I go to the TUI mode, after one or two debugger sessions - session, I mean, set breakpoint, run, step over a while and finally kill it by "kill" command - the output starts messed up. Supposedly each output should go to a new line, but now they just all scramble, one immediately after another one.

我附上了截图.

我必须退出GDB，打开一个新的终端选项卡，然后再次启动gdb.

I have to quit GDB, open a new terminal tab and start gdb again.

我来回尝试了"ctrl-x-a"，没有帮助；也不是"ctrl-l".

I tried "ctrl-x-a" back and forth, does not help; neither does "ctrl-l".

前阵子，我在使用另一个终端，它也有这个问题.

A while back, I was using another terminal, it also had this problem.

感谢您的帮助.

推荐答案

看来，您的tty设置已更改，与 tty -onlcr 可能会更改它们的方式几乎相同( tty onlcr恢复默认值).也许您正在调试的代码更改了tty设置，并且由于崩溃而没有机会恢复它们.

It appears that your tty settings changed, in much the same way that tty -onlcr might change them (tty onlcr restores the default). Perhaps the code you're debugging changes tty settings, and doesn't get a chance to restore them because of a crash.

如评论中所建议，使用单独的窗口可能会提供解决方法.

As suggested in a comment, using a separate window might provide a workaround.

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