cpu issue on when using less

[凯夏]

cygwin 3.6.0-0.280.g2a1f407b0919

On Thu, Dec 12, 2024 at 11:53 AM Takashi Yano <takashi.yano@nifty.ne.jp>
wrote:

> On Thu, 12 Dec 2024 11:24:40 +0800
> 凯夏 via Cygwin <cygwin@cygwin.com> wrote:
> > When I use less read from pipe,even i just output a empty new line to
> less,
> > the bash running less gets high cpu usage ( picture 1, picture 2 ), and
> > less itself didn't use many cpu, when i quit less, cpu usage of bash drop
> > to normal ( picture 3 )
> > When I use less read from file,the bash running less gets low cpu usage
> > How can I debug this?
> > I post these three snapshot on imgur if you can't see them:
> > https://imgur.com/a/mDfH8Dl
>
> Thanks for the report.
> Which version of cygwin are you using?
>
> --
> Takashi Yano <takashi.yano@nifty.ne.jp>
>