From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Robert Pluim Newsgroups: gmane.emacs.bugs Subject: bug#38748: 28.0.50; crash on MacOS 10.15.2 Date: Thu, 09 Jan 2020 16:15:31 +0100 Message-ID: References: <20191226130420.GB71460@breton.holly.idiocy.org> <83fth7qa3a.fsf@gnu.org> <83blrtq2j0.fsf@gnu.org> <83sgl3lyii.fsf@gnu.org> <834kxej6lc.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="95209"; mail-complaints-to="usenet@blaine.gmane.org" Cc: jguenther@gmail.com, alan@idiocy.org, andreyk.mad@gmail.com, 38748@debbugs.gnu.org To: Pip Cet Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Jan 09 16:17:23 2020 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1ipZY7-000s8L-2m for geb-bug-gnu-emacs@m.gmane-mx.org; 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Thu, 09 Jan 2020 07:15:32 -0800 (PST) In-Reply-To: (Pip Cet's message of "Thu, 9 Jan 2020 14:16:54 +0000") X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. 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: 209.51.188.43 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-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:174416 Archived-At: >>>>> On Thu, 9 Jan 2020 14:16:54 +0000, Pip Cet said: Pip> On Thu, Jan 9, 2020 at 1:51 PM Andrii Kolomoiets wrote: >> Here is the '~/emacs-crash.el' content: >> (make-frame `((parent-frame . ,(window-frame)))) >> (make-frame `((parent-frame . ,(window-frame)))) >> (make-frame `((parent-frame . ,(window-frame)))) >> (make-frame `((parent-frame . ,(window-frame)))) >> (delete-frame) >> (delete-frame) >> (delete-frame) >> (delete-frame) >> (garbage-collect) Pip> That sounds like Robert's bug, but not like the one that's related to Pip> the "x = false" thing. Pip> Can you try the attached patch? Pip> diff --git a/src/nsterm.m b/src/nsterm.m Pip> index 03754e5ae5..c1d1d41117 100644 Pip> --- a/src/nsterm.m Pip> +++ b/src/nsterm.m Pip> @@ -1644,6 +1644,7 @@ Hide the window (X11 semantics) Pip> [view release]; Pip> xfree (f->output_data.ns); Pip> + f->output_data.ns = NULL; Pip> unblock_input (); Pip> } That has fixed things for me, not been able to crash it with Andrii's recipe (I had to increase the number of frames to get it to crash). Robert