From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: martin rudalics Newsgroups: gmane.emacs.bugs Subject: bug#47244: 28.0.50; SIGSEGV in long-runnning Emacs Date: Wed, 31 Mar 2021 20:41:42 +0200 Message-ID: References: <87im5ofp3z.fsf@md5i.com> <83eeg3kawg.fsf@gnu.org> <83y2e6kp9t.fsf@gnu.org> <83tuouknpb.fsf@gnu.org> <83sg4eknh5.fsf@gnu.org> <83r1jykmt0.fsf@gnu.org> <2d0dbdc8-3678-cd21-234a-9c63bb004629@gmx.at> <834kgrifrt.fsf@gnu.org> <106ce987-1a45-bbdf-3897-445baa99a476@gmx.at> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="3976"; mail-complaints-to="usenet@ciao.gmane.io" Cc: "mwd@md5i.com" , "schwab@linux-m68k.org" , "47244@debbugs.gnu.org" <47244@debbugs.gnu.org> To: Michael Welsh Duggan Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Wed Mar 31 20:43:18 2021 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1lRfoC-0000w9-4f for geb-bug-gnu-emacs@m.gmane-mx.org; 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Wed, 31 Mar 2021 20:41:47 +0200 In-Reply-To: Content-Language: en-US X-Provags-ID: V03:K1:tV6oLE19OsILyTxQumvsHF72QNEtZ/DakxZ7GHn0VzKbcGjreZG SiI5oPPPFIydMsUN7q4nZeD61PfSIGl7Pwv1/aTPRaT+qA9A53imNsEK9kxhyyy9aPI0b1W pkOT7tpDCxMKl0JnTVaHAKMmYnLV0OaVrZIZpXkH2+tazcPPKxsC9FkS0HSzOnJxVYNQfWe jA3KoN6IPt35t6Gm9bAZw== X-UI-Out-Filterresults: notjunk:1;V03:K0:tYvqCD1HwbA=:YABtGBWsY71xRXRGK/VchK QfnQREX3r0XlDR10LCCk7Zqlxq9i+2bF9rwYLi3PNHKNMC0yob+Z/WavRKOYgic7TBdw9LHbt F3iIhLJsdW6AmO3b8EQ4mHpKnOUZmu4t5U96pX25LEFWCYj9Dd/K6oQDZeXEE1kx7/ajbJ8tu QmzihPG4qaSIjXCmiAyeHN154HyGbtOjXcvqzgonW//vIiIwzlSA6jWvEzPeZHHQTbkHyuuBp PSU7rqmBSHTPU2r4Z5bDCgUE0NxXAsHJdex3P64Lj9I4qPPLKWdMvn54yDaIS67pi2h+qRiqJ XwleGrPZSto8ZBIgomO28fc0B9lvI6uyk7tTxeYevJ9VXQXvlh65AH07seEWK2o1z+uM2toMF tDASy/omh8N3tDUms15uiR3eudsSYNGu2PYV2QdeKGLSIlTIKFmKYBhMTxmZP5AwYESjiwpvG jI/2TEpoXiBs8wzDQga6peSXX6QEvsqNuscSoX3Wps9pKYgv97VgdWGqOuNsOBcz7UlJsg79s DMiVKTP9g7JX9O0dlP/QQM37cBbyCU6xjPSY8WA/ZV9qmTJKVppJh+q87LINcvsgf8LoZcwPA W/HXVkM9gD6rrE/BDYFJ3ez5IXGQkpyDD6MqpKVbZoLS3yeRXenvTKto1wKHOg4fBmi6yuPi5 eGEF9EYMcqFPN4rNkqnjowaJPMtT43opR+Df407uRqyKUJtyrw/4XLATtqOVUaH4zXT/H2U76 Rd4OgrQOoWFwXnyA1P0+pT4Z4WLjk4ngfQj7fmZWz2qnPfJ8JLFiACdEKuae3vjSwuu0/JIS X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list 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.io gmane.emacs.bugs:203380 Archived-At: > I have no idea what changed to cause this, but with this current > patchset I can't actually start emacs. > > #0 set_buffer_internal_2 (b=0x7ffff2a3cb10) at ../../master/src/buffer.c:2157 > old_buf = 0x0 > tail = XIL(0x7ffff2a3cb15) I doubt that my last additions can have cause that and line 2157 is BUFFER_CHECK_INDIRECTION (b); so I wonder what could have gone wrong here. Maybe some pdumper snafu? Does it start with emacs -Q? Does it start with --enable-checking=no? Does it start without the changeset applied? martin