[lldb-dev] Typing in lldb is broken

Yury Meshkov via lldb-dev lldb-dev at lists.llvm.org
Mon Jul 18 11:34:50 PDT 2016


The bug seems to be in lldb. However, I made lldb work again by downgrading
libedit. I got that idea from a bug report for this issue at archlinux
bugzilla.
Thank you all

On Tue, 19 Jul 2016 at 12:20 AM, Kate Stone <k8stone at apple.com> wrote:

> Agreed.  LLDB uses some odd tricks in order to coerce libedit into
> displaying a different colored prompt, so these extra characters are
> doubtless a symptom of attempting to use ANSI cursor movement that is being
> misinterpreted by your terminal emulation.
>
> Kate Stone k8stone at apple.com
>  Xcode Low Level Tools
>
> On Jul 18, 2016, at 2:29 AM, Pavel Labath via lldb-dev <
> lldb-dev at lists.llvm.org> wrote:
>
> Hi,
>
> This is probably some interaction between LLDB *and* your terminal.
> Hard to say why without knowing your environment. Could you check how
> is your terminal configured (unicode yes/no, which emulation mode,
> codepage, ...). Also try running "env" in your terminal and check for
> anything out of place there. If you send these items over, someone
> might be able to help.
>
> good luck,
> pl
>
>
> On 17 July 2016 at 18:40, Yury Meshkov via lldb-dev
> <lldb-dev at lists.llvm.org> wrote:
>
> Hi All,
>
> After recent upgrade when I launch lldb and type any command I see
> something
> like this:
> (lldb) \U+73464\U+7346A\U+7340A\U+7340A
>
> I can't even exit from lldb. I have to kill it in another terminal. Not
> sure
> if it is relevant but I am using arch linux. No any other app behaves like
> that. Is this lldb bug or something wrong with my terminal settings?
>
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