gdb pty problem [Was: emacs gud-interface is not updated after gdb command execution (maybe because of incomplete output from gdb)]

Wed Jun 1 14:28:00 GMT 2016

Hi Ken,
On Jun 1 09:02, Ken Brown wrote:
> On 6/1/2016 8:51 AM, Ken Brown wrote:
> > On 5/31/2016 5:41 AM, Corinna Vinschen wrote:
> > > Any chance you could bisect Cygwin to help finding the culprit?
> > 
> > The culprit is
> > 
> > commit 252a07b0ad3353abcd0fcd9b1b65ff977acd679e
> > Author: Takashi Yano <takashi.yano@nifty.ne.jp>
> > Date: Fri Apr 3 13:07:35 2015 +0900
> > 
> > Cygwin hangs up if several keys are typed during outputting a lot of
> > texts.
> > 
> > * fhandler_tty.cc (fhandler_pty_slave::read): Change calculation of
> > "readlen" not to use "bytes_in_pipe" value directly.
> > 
> > 
> > Reverting that commit fixes the problem.
>> Unfortunately, all kinds of other things break. For example, emacs exits
> immediately, ls produces no output,....

Are you sure? I just tried it myself and ls as well as emacs work
fine for me.
Corinna
-- 
Corinna Vinschen Please, send mails regarding Cygwin to
Cygwin Maintainer cygwin AT cygwin DOT com
Red Hat
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