From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Michael Albinus Newsgroups: gmane.emacs.bugs Subject: bug#60534: 28.2; Forbidden reentrant call of Tramp Date: Fri, 17 Feb 2023 10:42:17 +0100 Message-ID: <87zg9c7hmu.fsf@gmx.de> References: Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="18527"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Cc: 60534@debbugs.gnu.org To: Georgi Danov Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Feb 17 10:43:22 2023 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 1pSxGz-0004ef-SU for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 17 Feb 2023 10:43:21 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pSxGi-0003wf-1H; 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Fri, 17 Feb 2023 10:42:19 +0100 In-Reply-To: (Georgi Danov's message of "Tue, 3 Jan 2023 21:52:36 +0100") X-Provags-ID: V03:K1:yAp2AGs4grlBqqsJ2nTkRcRhupPMBycm408B+MzD1fgNP4Rpv3O UKBWd+UTgS3nrT1gCurC+qW9wVDvDHxt6q6WUWiNuWyUzHM39+KLcO04IHII1QkKuiv54dP M5FqRsevitbXHrOkqc7vNzX/+DhhizkG77u+Eyy6SA9w077122eX5oRK31E2K7zA2zg6HHd jugqPEYaO0aqXmZaiR3hA== UI-OutboundReport: notjunk:1;M01:P0:FH8DGmv4Sfk=;YuSglu7PPj0FaKgl7XLtKkhfPBd dZ34AS0DH3JGPbXSMCup7lOxK73cPvab+x82DjhZ/60xE77NwSHX9IXy4wRBBdU6PatFtpUbd YJwbuppz5QOJxQ8ddseLnCXylMupcV6MB1yCzBMGY5Jla7rrt3yx0b+6JWXniQzMiyehrfkRc lScBEkE7+x8mh49bHefZX8uiGENXZEPuuRQG33ch8++vD4cVmGZT+W/SKL9K5NJopHLgUmIIQ IX9M5ecKGsEW6Ohvf0jRmHuTH6L9BlatFtLnICUNkzeY6J4/5rNcupebnGiGgUdYf4/3VpSdg NkVQFBhOPUQxd5JqtpSj7C18boOwQfKTEhfKq/6Qpts5QCPkT519csA1VUCdM1Izr5U1lkXus h6jRX+FRDpoZUpo4Qga3ZUHFtzligY4akO0cAX5kyGK49a7Oh++qll83FjXMcqNhWDZla5Wbz qSIP6f6DcozMzEed1jHEDx8pdm3Cq9DUxJSEEqdsREGayAXcg/nD1WYa4D93yUS13BxLpAvDi igG5tymBUE7JuVd8cQaQOfTbCGxVdQ4FDulnt2daWrZavc2T9uCFREwQc78rCcuA59+dEqLs0 D/RlxGhHJMiZsZi+J1IG+JOyf+MIZdBWA6/2qLrBwVKwQ7HA1xQK1mbqBz5UJz57C55fB5RnK eRR5GxtnL9kiZBwW0NmWx/scn4hgIsMvibMYNrNJxzlHhIIFFSiJNBkl/r2CygNIN/HUsqFm3 dCpleu+F+TL86N9hW0QP1sOMhZrELxeSAu5HLU/mKlpGvrYO7O0L/jZde7WcytF2DOtUrKJh 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-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:255867 Archived-At: Georgi Danov writes: Hi Georgi, > As discussed in github issue > https://github.com/joaotavora/eglot/issues/859# eglot over tramp throws > "reentrant call" error. This is sympthom of underlying design issue - > aux libraries use files without being aware of the tramp conection, the > connection itself has no concurrency control, pooling or other > multi-user features and without that guard error different tramp clients > corrupt each other's communication with the language server. Yes. This is a long standing problem in Tramp I have no solution yet. Likely we need threading in Tramp for this, but this causes other problems. For the time being I merge this with bug#49954, which points to the same problem (although with different symptoms). Best regards, Michael.