bug#22519: 25.1.50; Emacs gets stuck while doing incremental search forward

[Eli Zaretskii <eliz@gnu.org>]

> From: vincent.belaiche@gmail.com (Vincent Belaïche)
> Date: Mon, 01 Feb 2016 10:04:56 +0100
> Cc: Vincent Belaïche <vincent.belaiche@gmail.com>
> 
> I was runnning emacs built with Mingw W64 under a debug session. It gets
> stucks while doing an incremental search. I cannot even make a screen
> copy of it.

Not sure what can be done with this report.  You give no recipe, and
the screenshot AFAIU is of the Emacs that run the debug session, not
of the one that got stuck, is that right?  So there's no evidence here
about what happened to the one that got stuck.

When I debug Emacs on Windows, I sometimes have the other Emacs
session stop responding to keyboard input, and the only way to fix
that is to kill the debugging session.  Maybe this is what you bumped
into here.  I don't know what causes this, probably some semaphore or
other similar system-wide resource that Emacs being debugged holds and
prevents the other session from working.

Unless you can provide more information about this, I'm afraid I will
have to close it as not reproducible.

Thanks.