From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Michael Heerdegen Newsgroups: gmane.emacs.bugs Subject: bug#34260: 27.0.50; Emacs randomly hangs during redisplay Date: Wed, 30 Jan 2019 22:46:26 +0100 Message-ID: <87imy5akel.fsf@web.de> References: <87lg31khsy.fsf@gmail.com> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="82993"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) Cc: 34260@debbugs.gnu.org To: John Shahid Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Jan 30 22:47:14 2019 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1goxhR-000LQw-N0 for geb-bug-gnu-emacs@m.gmane.org; Wed, 30 Jan 2019 22:47:13 +0100 Original-Received: from localhost ([127.0.0.1]:44640 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1goxhQ-000227-Om for geb-bug-gnu-emacs@m.gmane.org; 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Wed, 30 Jan 2019 22:46:27 +0100 In-Reply-To: <87lg31khsy.fsf@gmail.com> (John Shahid's message of "Wed, 30 Jan 2019 15:32:29 -0500") X-Provags-ID: V03:K1:NhfFaAxLVEXKgRQwYJluHGJZou1uePPe/limNHVgerkASu38QPt mxZGKPdzMvaINtCgA1pW/2Ea/Gm1pf1nX+Q4cL4mdMyO0mKxolkXt7IHbp67zw1APUXYMI9 3Nfeias+DguLLhBHwvcppgWR2MkK6Oxmg9pxsr2P9PuRIn6pmc95RrYb0QqbrBkPd1pRAvP U/nakvLOhmbo8Y6NYiFKg== X-UI-Out-Filterresults: notjunk:1;V03:K0:yrPTUuNLfEo=:nwoogsb0xS+riwA+6ASs0N bT+zd15Pt6BCzAaVlFsMOEBw4Xip8iH1Ok4ml6/w3lAByawIkcs2KQDvcP/4xsvvPybG0oT2Q cWUb47Ota1zfoFbmLYe0Yiqv57BKzzFGKvIZ6HH1dxnT1l4fCsEpvUpxoF78vL6WOOUT+Byae y9CZNaeBmLLMzc4uELHLNsjWU5f2bXGgUVmdMNlLQlkuN1qqYY8DGk2uuSChV3q49DFsx2SCp bLs6ynLvU50iQvUmvf1FCX/Mqjd0COfMIsT5xolW/b74mAkftz+Fku+vO6LbpIO28RFcWhezp Bwa9lSGm/xNuKMMqRtnE2FW96gUTRl+nfKLGvwdahBHbssQ9wzyb77jzdGO7EiVxW3ptkhmHN 6RguFWordhz4qP2TbD1O60w2hfjkHKeW+P4vA0HzusB5HfyquXPC1g4wbBjPUwLtwku+8YM5v rAFlHEGfsNAMhTa/nP2SY7c+NXMX3HFBeZ/0QhziCQj9Xp54lhcpurDp9zx4GJmKGhqcCU/8F ik7j2ZoLRhjuVqmDwtuHuFogLJinCYFFSMeI5C2FuUbctMop9w+fItGMKVw3KGKlBHI+yC9R1 Fv+vzeqh6Ps69KCXFU6i1k/KSPtU8MHZD15xk6WwFY7Rr8sCFzpnSsY0qj1q7Go7EAUYz4UCR hFBkPfafwWViPNdoLQpsr8TUf8CVGWqHJvdjw6GHQbUBY+nrakZg6tOVBBrHJSIMBX3/XR866 Al7YRhK+lOuaaoNuMIeJ7Ob2E1fHNjjvrKBvawa4AQZXadOzc3/3g2uZVDlX50Uh7MPvt0DG 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.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:154914 Archived-At: John Shahid writes: > Let me know how I can debug this issue further. Would the display > engine trace help in this case ? Emacs doesn't enter an infinite > recursion but from the CPU usage it is entering some sort of infinite > loop, but I can't figure out why. What you write reminds me of the bug I (a user) had reported: Bug #34179. Maybe you can check whether you are experiencing the same issue? There are suggested patches in this thread that fixed the hangs for me. Michael.