From nobody Wed Jun 02 04:46:36 2021 X-Original-To: freebsd-current@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 02666DF8BC4 for ; Wed, 2 Jun 2021 04:46:41 +0000 (UTC) (envelope-from cy.schubert@cschubert.com) Received: from smtp-out-no.shaw.ca (smtp-out-no.shaw.ca [64.59.134.9]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "Client", Issuer "CA" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4FvxM41TmXz3kxH for ; Wed, 2 Jun 2021 04:46:39 +0000 (UTC) (envelope-from cy.schubert@cschubert.com) Received: from spqr.komquats.com ([70.66.148.124]) by shaw.ca with ESMTPA id oIm4lrvvKMrQqoIm6laYST; Tue, 01 Jun 2021 22:46:38 -0600 X-Authority-Analysis: v=2.4 cv=Nv6yz+RJ c=1 sm=1 tr=0 ts=60b70d2e a=Cwc3rblV8FOMdVN/wOAqyQ==:117 a=Cwc3rblV8FOMdVN/wOAqyQ==:17 a=kj9zAlcOel0A:10 a=r6YtysWOX24A:10 a=CjxXgO3LAAAA:8 a=-yz_V462AAAA:8 a=YxBL1-UpAAAA:8 a=6I5d2MoRAAAA:8 a=EkcXrb_YAAAA:8 a=l6xw44UYW_mgYYNi1QIA:9 a=CjuIK1q_8ugA:10 a=mbJVFO_RAaaqJwqGRO5a:22 a=Ia-lj3WSrqcvXOmTRaiG:22 a=IjZwj45LgO3ly-622nXo:22 a=LK5xJRSDVpKd5WXXoEvA:22 Received: from slippy.cwsent.com (slippy [10.1.1.91]) by spqr.komquats.com (Postfix) with ESMTPS id 8DF32A8F; Tue, 1 Jun 2021 21:46:36 -0700 (PDT) Received: from slippy (localhost [127.0.0.1]) by slippy.cwsent.com (8.16.1/8.16.1) with ESMTP id 1524kadI005920; Tue, 1 Jun 2021 21:46:36 -0700 (PDT) (envelope-from Cy.Schubert@cschubert.com) Message-Id: <202106020446.1524kadI005920@slippy.cwsent.com> X-Mailer: exmh version 2.9.0 11/07/2018 with nmh-1.7.1 Reply-to: Cy Schubert From: Cy Schubert X-os: FreeBSD X-Sender: cy@cwsent.com X-URL: http://www.cschubert.com/ To: Mark Millard cc: Cy Schubert , freebsd-current Subject: Re: wpa_supplicant: SIGBUS after main-n247052-d40cd26a86a7 -> main-n247092-ec7b47fc81b2 In-reply-to: <72A5E40F-C973-473C-B2A4-ACDD28685FD8@yahoo.com> References: <72A5E40F-C973-473C-B2A4-ACDD28685FD8.ref@yahoo.com> <72A5E40F-C973-473C-B2A4-ACDD28685FD8@yahoo.com> Comments: In-reply-to Mark Millard message dated "Tue, 01 Jun 2021 21:41:54 -0700." List-Id: Discussions about the use of FreeBSD-current List-Archive: https://lists.freebsd.org/archives/freebsd-current List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-current@freebsd.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Date: Tue, 01 Jun 2021 21:46:36 -0700 X-CMAE-Envelope: MS4xfJC0ID5YZMwK2BSIzhdwsSlGsQiZVKNeUMhhqtti2k/9+L+YaBGJvjyw9Q8WHA8vybN4zJDj2gq0J39VX9mQrJSax7fgdTI17J/wvEuo3t57pnM5Wv7F 7TmKEpKg55TkgAVzQy3vqIbYnG+xIl9g/qTKcL9Ry6NjZHVB7pEmgc1PM3VjFSnrqxVEPoGDEMCAz366JH6DO+gBc4bkV1BXl86tCGa/qUUcTXrVqP8t/5vf H6UDzd61bpV7S1zijw/2Uw== X-Rspamd-Queue-Id: 4FvxM41TmXz3kxH X-Spamd-Bar: ---- Authentication-Results: mx1.freebsd.org; none X-Spamd-Result: default: False [-4.00 / 15.00]; REPLY(-4.00)[] X-ThisMailContainsUnwantedMimeParts: N In message <72A5E40F-C973-473C-B2A4-ACDD28685FD8@yahoo.com>, Mark Millard write s: > Cy Schubert wrote on: > Date: Tue, 01 Jun 2021 14:02:06 -0700 : > > > Can you provide me with a backtrace, using the bt command, please. > > > That was in the original message from David W. A copy was > in the reply that you sent to the list as well: > > > > (gdb) bt > > > #0 0x00000000010fb34f in wpa_sm_rx_eapol () > > > #1 0x00000000010f3afe in l2_packet_receive () > > > #2 0x0000000001122ef3 in eloop_run () > > > #3 0x00000000010b44a8 in wpa_supplicant_run () > > > #4 0x000000000109fdec in main () > > But it also had this report about the context: > > > > (No debugging symbols found in /usr/obj/usr/src/amd64.amd64/usr.sbin/wpa/ > wp= > > > a_supplicant/wpa_supplicant) > > > So it was apparently a non-debug build without symbols, limiting > the information that is available. Correct. We have debug symbols now and are chasing it down. I suspect a static function address in a structure may be incorrect. -- Cheers, Cy Schubert FreeBSD UNIX: Web: https://FreeBSD.org NTP: Web: https://nwtime.org The need of the many outweighs the greed of the few.