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, 07 Jun 2022 18:33:35 +0000 Message-ID: <87ee00pbcj.fsf@posteo.net> References: <83v8tc5r57.fsf@gnu.org> 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="13629"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 55832@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Tue Jun 07 20:40:33 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 1nye81-0003Mv-Dc for geb-bug-gnu-emacs@m.gmane-mx.org; 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Tue, 7 Jun 2022 20:39:11 +0200 (CEST) In-reply-to: <83v8tc5r57.fsf@gnu.org> 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:233929 Archived-At: --=-=-= Content-Type: text/plain Content-Transfer-Encoding: quoted-printable Eli Zaretskii writes: >> From: Thierry Volpiatto >> Cc: 55832@debbugs.gnu.org >> Date: Tue, 07 Jun 2022 17:02:19 +0000 >>=20 >> >> Thread 1 "emacs" received signal SIGSEGV, Segmentation fault. >> >> 0x0000555555837be7 in doprnt.part () >> >>=20 >> >> In all previous emacs this worked normally, working fine here in >> >> emacs-28.1. >> >> This is a followup of bug #55555. >> >>=20 >> >> I can send more infos from gdb if you give me instructions, I tried bt >> >> but the output is huge. >> > >> > The first step is to figure out what was the immediate reason for the >> > segfault, and in which source line it happened. >> > >> > Your build is heavily optimized, so I suggest to rebuild with the >> > following additional compiler options: >> > >> > -gdwarf-4 -g3 >>=20 >> Can't reproduce the crash after rebuilding with these flags. > > _Only_ with these flags, or with these flags _in_addition_ to the > previous ones? Only with these flags: ./configure CFLAGS=3D'-gdwarf-4 -g3' --with-native-compilation do you want I rebuild with what I use previously + the flags you provided? Would be something like this: ./configure CFLAGS=3D'-O8 -gdwarf-4 -g3' --with-native-compilation > What is the value of system-configuration-options in the new build? system-configuration-options "'CFLAGS=3D-gdwarf-4 -g3' --with-native-compilation" =2D-=20 Thierry --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQHHBAEBCgAxFiEEI9twfRN7r3nig/xwDsVtFB0W75MFAmKfm0wTHHRoaWV2b2xA cG9zdGVvLm5ldAAKCRAOxW0UHRbvkyl6C/9DpfiTF1Zd6rrNKvbmTJ8taujGjcjw 8XRJvh7N53DBP605sunHX5E9B/kj09nxmDj7+MzARYIwCP+eEevvXDeYe5++ZYrx g62ENnOC2K+beFQG90SvNv2pfNNdJu5vOecDk3ETRZ6cRdKb+SMe3Qafk2WXzan5 7b8P3hBgxrpM6/AqAB0daMSIfXQtm/TwX5fKwAd5cxMTkRzCnrnkEGVC9ELvOtmu hX/zfAGEmKkdiVSZuYVn2LplSPgJX1yDPuqvknQx1jfhNVXGudaECihY4ZNNIB6O rda4y9lwqfXCqKAIcl85QynKqGCdkp5KfvENeNxbRrSR62xYRTRps9jji37s9urJ 5YjrRuhg9Hsj5r/mm7wHAmAqQRTMdCGAZq23o3H6jWApAJ7VBnVljlZXqZdpnujE 5CDNbXhoFOGmu9bIYYrM2qCle3fP0H2mQISBXZGEGGU2CdJb40kDSuosqtm8P6y9 A2I3Y6dtp4yw3fiOGT0h0OEXbnwZzhni7ek= =QIYv -----END PGP SIGNATURE----- --=-=-=--