From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Thierry Volpiatto Newsgroups: gmane.emacs.bugs Subject: bug#55832: 28.1; Emacs crashes when using tramp from helm in emacs-29 Date: Tue, 14 Jun 2022 11:36:38 +0000 Message-ID: <874k0n325p.fsf@posteo.net> References: <87fsk7y07l.fsf@gmx.de> Mime-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha512; protocol="application/pgp-signature" Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="28699"; mail-complaints-to="usenet@ciao.gmane.io" Cc: Eli Zaretskii , larsi@gnus.org, 55832@debbugs.gnu.org To: Michael Albinus Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Tue Jun 14 13:41:04 2022 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 1o14ut-0007HF-Uh for geb-bug-gnu-emacs@m.gmane-mx.org; 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Tue, 14 Jun 2022 13:39:01 +0200 (CEST) In-reply-to: <87fsk7y07l.fsf@gmx.de> Autocrypt: addr=thievol@posteo.net; prefer-encrypt=mutual; keydata= mQGNBF8ylcIBDADG+hy+zR6L4/vbdDDZuSaMmSrU3A5QZJpeBCvxTr7MpzzruZbhLPW1K3R6N2MA edi8Y+C8o27FVRIjpdbaKMGu9je7JV/TbUQYo3SOwCK1vM4LUn4V6ZLzSYkuiEt4eyMoiDdyvN0p kcK6P9x9DCetcEVszXzQg+yzCVrQ2hXWDXWT4M18EC3wtO7RHPouMqGiwBFhBAYErCqFWFxQHkfb tG/4yGyJ58rglb65O3qijjMWvYwcWZun9/7qm8Z4/4mHopmo2zgU+OrptnLSZfkZGz3Y7Uf452xQ GVq0Fv75NPvQru7y+DYVhuVXXyAmGxt+vf4rIiixMBbhKEPjcxEPAa2LTzex2IsTZR+QVG9uDnqC WcgaOEQ58fzXNvNhtwwF/Rgio2XWAJVdmFWS59/k9W58CIUSNKBMZh2XeGdEmtHvDtCxW3z6FJha 36RzOM3fMNNiAGdFZJA84gcdloJR+sHCDTTPT3784fjr+V8An7sI581NGFzkRQqPvEQCZbUAEQEA AbQSdGhpZXZvbEBwb3N0ZW8ubmV0iQHUBBMBCgA+FiEEI9twfRN7r3nig/xwDsVtFB0W75MFAl8y lcICGwMFCQPCZwAFCwkIBwIGFQoJCAsCBBYCAwECHgECF4AACgkQDsVtFB0W75MB3QwAlTsVzFmr +S/tMKwwwOibjhNPi/OZiUC2AYfaqfVAiIHDT3RbzDe03sAJoomJkJnYVjGzQZwibCMO2+ITkMPV 2wvrd4CbgS1KCVbrltwcuK/nxPCBaHytOCZUIInnhJo5PE/h03K 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:234476 Archived-At: --=-=-= Content-Type: text/plain Content-Transfer-Encoding: quoted-printable Michael Albinus writes: > Thierry Volpiatto writes: > > Hi Thierry, > > sorry for the delay, I've been occupied by other duties last days. > >>>>> (setq tramp-verbose 10 tramp-debug-to-file t) >>>> >>>> Ah nice, with those setting instead of crashing emacs hang and I can >>>> recuperate with C-g, here the tramp log: >>>> >>>> https://gist.github.com/thierryvolpiatto/96b5d3bacc92deac1fad275eede69= 354 >>> >>> Thanks. The trace looks surprising, again and again >>> >>> 21:38:47.713417 tramp-get-remote-id (5) # Finding POSIX `id' command >>> >>> I'll try to analyze tomorrow what could have triggered this behavior. If >>> not successful, I'll ask you for instrumentation of Tramp. >> >> Thanks. > > Finally, I could reproduce the problem with the following code snippet: > > (progn > (tramp-cleanup-all-connections) > (let ((non-essential t)) > (tramp-get-remote-uid (tramp-dissect-file-name "/sudo::") 'string))) > > I've pushed a fix to master, could you please check? Did two or three tries without crashing :-) seems fixed. Thanks Michael and Eli for gdb lesson ;-). =2D-=20 Thierry --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQHHBAEBCgAxFiEEI9twfRN7r3nig/xwDsVtFB0W75MFAmKoc1MTHHRoaWV2b2xA cG9zdGVvLm5ldAAKCRAOxW0UHRbvk/XbDACiHOm+v5ebjK5EBFZnBr0Idc0N9gaK z6f9fjscVGGHNrBL1et/B9BPxCv63kxPcWLdkLq+JNy3urPwRNkEjJadJold4hoj We+sxdRDGR12GoEhK1GAt/H3P23cHk6DvgywXxS+xWV3Z9kXeIZ0pLugPkovXlME CQCL7SjQiGBu1uChjfhC8Emuy91Mr/GUBNz5Fa7HTvYDJj3yE98MQf/YYY+myMfI mzjv61zBUaJ5jBfZiSEhUk1BkzGKZBEpRyYIL4dEa5tQon/zboPMPPLe80q2QldT jqQPlKHn+ExlBOkPXya3fGITLptYbiCS+6eB1KSd0x1hRLlzWMcDV9TfB1XMTbgC d1HpUr5vTornZUF16hyI8RTerHcGpkMFmMJaMF4tjgJo0Vz7Y9Gu/325Esidwucv bvXtVa0jWbZ6qikr52qsl+rHT7O87ZRi5iTY4Nm7PUmZZrxINKCMx0ySzYusOK49 63h368LaOuyZ/iUgGh1RUPDsWtefYFIvd30= =E6W5 -----END PGP SIGNATURE----- --=-=-=--