From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Richard Copley Newsgroups: gmane.emacs.bugs Subject: bug#28268: 26.0.50; (MS Windows) crash on C-g after closing Git GUI Date: Tue, 29 Aug 2017 20:02:33 +0100 Message-ID: References: <83wp5m2yim.fsf@gnu.org> <83o9qy2sm7.fsf@gnu.org> <83mv6i2s8y.fsf@gnu.org> <83k21m2oas.fsf@gnu.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" X-Trace: blaine.gmane.org 1504033454 5286 195.159.176.226 (29 Aug 2017 19:04:14 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Tue, 29 Aug 2017 19:04:14 +0000 (UTC) Cc: 28268@debbugs.gnu.org, Noam Postavsky To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Aug 29 21:04:10 2017 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1dmlny-0000ww-0b for geb-bug-gnu-emacs@m.gmane.org; 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Tue, 29 Aug 2017 12:03:04 -0700 (PDT) Original-Received: by 10.176.81.167 with HTTP; Tue, 29 Aug 2017 12:02:33 -0700 (PDT) In-Reply-To: <83k21m2oas.fsf@gnu.org> X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:136352 Archived-At: On 29 August 2017 at 19:59, Eli Zaretskii wrote: >> Date: Tue, 29 Aug 2017 20:33:49 +0300 >> From: Eli Zaretskii >> Cc: 28268@debbugs.gnu.org >> >> > Date: Tue, 29 Aug 2017 20:25:52 +0300 >> > From: Eli Zaretskii >> > Cc: rcopley@gmail.com, 28268@debbugs.gnu.org >> > >> > git-gui.exe is a GUI program, so it releases the shell and the shell >> > exits >> >> Correction: git-gui.exe launches wish and exits. > > It looks like not entirely our problem, or not at all: Windows itself > thinks that the process is still running, although waiting on its > handle to become signaled exits immediately, something that should > never happen. Could it be that the (wish) subprocess inherited its parents' STDIN and STDOUT handles and so the process can't completely die until the subprocess does? It's a pain when that happens. > I installed a semi-kludgey workaround which seems to avoid spinning > the CPU in this obscure case. Please see that the problem is solved > on your systems as well. OK will do.