From mboxrd@z Thu Jan 1 00:00:00 1970 From: Efraim Flashner Subject: bug#34616: neovim segfaults Date: Sun, 24 Feb 2019 11:02:00 +0200 Message-ID: <20190224090200.GH18280@macbook41> References: <5cacf4b49b42b6c8f29ea14772ac4068@lepiller.eu> <877edr50co.fsf@elephly.net> <04f4ff1028b0defe4de7d72236f07a90@lepiller.eu> <8736of4y00.fsf@elephly.net> <767bed0d2f47c74490a878b801dc715d@lepiller.eu> <87r2bz3fzb.fsf@elephly.net> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="nzri8VXeXB/g5ayr" Return-path: Received: from eggs.gnu.org ([209.51.188.92]:53745) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gxpge-0001vE-8J for bug-guix@gnu.org; Sun, 24 Feb 2019 04:03:05 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gxpgd-0008Gi-EC for bug-guix@gnu.org; Sun, 24 Feb 2019 04:03:04 -0500 Received: from debbugs.gnu.org ([209.51.188.43]:36297) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1gxpgc-0008Ft-Bd for bug-guix@gnu.org; Sun, 24 Feb 2019 04:03:03 -0500 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1gxpgb-0007tJ-V5 for bug-guix@gnu.org; Sun, 24 Feb 2019 04:03:02 -0500 Sender: "Debbugs-submit" Resent-Message-ID: Content-Disposition: inline In-Reply-To: <87r2bz3fzb.fsf@elephly.net> List-Id: Bug reports for GNU Guix List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-guix-bounces+gcggb-bug-guix=m.gmane.org@gnu.org Sender: "bug-Guix" To: Ricardo Wurmus Cc: 34616@debbugs.gnu.org --nzri8VXeXB/g5ayr Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Feb 22, 2019 at 06:11:52PM +0100, Ricardo Wurmus wrote: >=20 > Julien Lepiller writes: >=20 > > I think that's what you mean: > > > > Thread 2 "nvim" received signal SIGSEGV, Segmentation fault. > > [Switching to Thread 0x7ffff6206700 (LWP 28664)] > > 0x00007ffff79682ad in __strcmp_avx2 () from > > /gnu/store/h90vnqw0nwd0hhm1l5dgxsdrigddfmq4-glibc-2.28/lib/libc.so.6 > > (gdb) bt > > #0 0x00007ffff79682ad in __strcmp_avx2 () from >=20 > avx2=E2=80=A6? Is this indicative of libtermkey being tuned to a certain > CPU type? >=20 grepping the source doesn't lead me to believe so > > /gnu/store/h90vnqw0nwd0hhm1l5dgxsdrigddfmq4-glibc-2.28/lib/libc.so.6 > > #1 0x0000000000505b31 in strequal () > > #2 0x000000000045681e in tui_tk_ti_getstr () > > #3 0x00007ffff7e649a5 in try_load_terminfo_key () from > > /gnu/store/pl7nh8chyp0av6lb7qck5n9mvvaz24z5-libtermkey-0.21.1/lib/libte= rmkey.so.1 > > #4 0x00007ffff7e64b59 in load_terminfo () from > > /gnu/store/pl7nh8chyp0av6lb7qck5n9mvvaz24z5-libtermkey-0.21.1/lib/libte= rmkey.so.1 > > #5 0x00007ffff7e64eda in start_driver () from > > /gnu/store/pl7nh8chyp0av6lb7qck5n9mvvaz24z5-libtermkey-0.21.1/lib/libte= rmkey.so.1 > > #6 0x00007ffff7e6007e in termkey_start () from > > /gnu/store/pl7nh8chyp0av6lb7qck5n9mvvaz24z5-libtermkey-0.21.1/lib/libte= rmkey.so.1 >=20 > So the problem is in libtermkey. Can we reproduce this with another > package using libtermkey? >=20 The only other package which uses libtermkey is vis, a text editor. --=20 Efraim Flashner =D7=90=D7=A4=D7=A8=D7=99=D7=9D = =D7=A4=D7=9C=D7=A9=D7=A0=D7=A8 GPG key =3D A28B F40C 3E55 1372 662D 14F7 41AA E7DC CA3D 8351 Confidentiality cannot be guaranteed on emails sent or received unencrypted --nzri8VXeXB/g5ayr Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEoov0DD5VE3JmLRT3Qarn3Mo9g1EFAlxyXYgACgkQQarn3Mo9 g1G73g//TR4aKRSbEQXTK2O1QXzLp4o5EGwAI5tM8CxpvnLWk6IfEIHArcJ5tluP VrdbBj8kFs23dnKKe7cC4hjL/pPmWUP4P5jMbQrhbnMWBr0P3myODQ81UoIg5Xhy NjfptKSdve71wwU1GTZpOVHGJyqPe06iPOabhiBbNgLy0rf53DOlyxkKEcyHosgU icf8rJn91hFanJSQ3cGHu9PlYB5QM65TLCF6KiUfVb4Bfi6CCZEIpUZGiRIK+4QB m0rZwaSRulcaX5u6uzXlRvilEjqxCluYyrR/CU/w4JHDRvdslNVhkneN2WK8a6XQ 1WP8zlwSjzGFNmGR+eNqX/VJj28/5WpSmPZqBk+OXQlqDVK642/3DmycAQBx/hCY 3Z53JULyaeaX3WYkxT1OeoUOtpbhwURxSuo+buDMpA8SCinkJJUzY8FJwQW7TtEt iFbtgDiFLFa78/kMqE54vLkS1c7r+nqRmLypKd/fdTHThmgU0QqmdnDRK5p+uo/z pOtv0ZjjVuiX1xwYdmbBYSobbqZtBmM2nh1tL6qqdlW4+5QbED7ISmQTTN5Xr+wP 5TCXcUKNxkaedzHnue/MOosbghBzw4gbAFfCadl9gPG6Holq9DEl3fwN/7Xy9zqC r2YLkGDSuPHpOzKoqZ7CXSD/dJYAyEuqgIyMq+q4USTVzcReRuw= =irWe -----END PGP SIGNATURE----- --nzri8VXeXB/g5ayr--