Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mpqwX-0008Un-Fo for pgsql-hackers@arkaria.postgresql.org; Wed, 24 Nov 2021 12:00:05 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1mpqwW-0003a9-Cp for pgsql-hackers@arkaria.postgresql.org; Wed, 24 Nov 2021 12:00:04 +0000 Received: from makus.postgresql.org ([2001:4800:3e1:1::229]) by malur.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mpqwW-0003Zz-3X for pgsql-hackers@lists.postgresql.org; Wed, 24 Nov 2021 12:00:04 +0000 Received: from smtp.outgoing.loopia.se ([93.188.3.37]) by makus.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mpqwS-0005xs-Ha for pgsql-hackers@lists.postgresql.org; Wed, 24 Nov 2021 12:00:03 +0000 Received: from s807.loopia.se (localhost [127.0.0.1]) by s807.loopia.se (Postfix) with ESMTP id 7CE892F04DAE for ; Wed, 24 Nov 2021 12:59:57 +0100 (CET) Received: from s645.loopia.se (unknown [172.22.191.5]) by s807.loopia.se (Postfix) with ESMTP id 6A55D2E2D03F; Wed, 24 Nov 2021 12:59:57 +0100 (CET) Received: from s476.loopia.se (unknown [172.22.191.6]) by s645.loopia.se (Postfix) with ESMTP id 1A3CB15776E9; Wed, 24 Nov 2021 12:59:57 +0100 (CET) X-Virus-Scanned: amavisd-new at amavis.loopia.se X-Spam-Flag: NO X-Spam-Score: -1 X-Spam-Level: X-Spam-Status: No, score=-1 tagged_above=-999 required=6.2 tests=[ALL_TRUSTED=-1] autolearn=disabled Received: from s499.loopia.se ([172.22.191.6]) by s476.loopia.se (s476.loopia.se [172.22.190.16]) (amavisd-new, port 10024) with LMTP id 4YQf9CGVkoel; Wed, 24 Nov 2021 12:59:56 +0100 (CET) X-Loopia-Auth: user X-Loopia-User: daniel@yesql.se X-Loopia-Originating-IP: 89.255.232.193 Received: from [192.168.72.144] (customer-89-255-232-193.stosn.net [89.255.232.193]) (Authenticated sender: daniel@yesql.se) by s499.loopia.se (Postfix) with ESMTPSA id 8F9951CE07ED; Wed, 24 Nov 2021 12:59:56 +0100 (CET) Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (Mac OS X Mail 13.4 \(3608.120.23.2.7\)) Subject: Re: Support for NSS as a libpq TLS backend From: Daniel Gustafsson In-Reply-To: Date: Wed, 24 Nov 2021 12:59:56 +0100 Cc: Kevin Burke , Jacob Champion , "pgsql-hackers@lists.postgresql.org" , "hlinnaka@iki.fi" , "andrew.dunstan@2ndquadrant.com" , "sfrost@snowman.net" , "rachelmheaton@gmail.com" , "thomas.munro@gmail.com" , "michael@paquier.xyz" , "andres@anarazel.de" Content-Transfer-Encoding: quoted-printable Message-Id: <4155BB7A-A5F3-4B08-9FD3-0637E7A19359@yesql.se> References: <8335133C-920E-438D-9CEB-DEF4C1533F73@yesql.se> <4ec146256e31afa0542f9fa970ec258c5f1a5f98.camel@vmware.com> <70A12E33-90B8-4761-8FA6-8DDB9EEA4D3E@yesql.se> <14b33300304507db6f4e4d8a77da105a8d18ea1a.camel@vmware.com> <02AB4044-0823-4F77-B69B-18DB378C8743@yesql.se> <33A9AFD6-7285-4064-9806-B08D7E61A88C@yesql.se> <93011BD4-4CC5-419B-9D5D-526274824831@yesql.se> <2A20EED9-2D5E-4779-B201-B7458DFC3FE2@yesql.se> <09DB934A-2B4B-4F1E-9DAA-C55D50F254D1@yesql.se> <5c54945a0ac555a49a4951cd87b681a5ed4d21c8.camel@vmware.com> <47f36fb0fad537fdd76d9bc9286d1bde3b614dfc.camel@vmware.com> <690B28CA-D819-4714-B8F6-54DD6F02722C@yesql.se> <7DD7A38D-BB7C-4D07-BF31-CF27802D459C@yesql.se> <09520D9F-9C15-4ECC-A753-C6840AE7DA66@yesql.se> <26D2D9CD-329D-421E-A57E-6996204580DF@yesql.se> <3EEE302A-62CF-4B74-A120-DE0E9699094D@yesql.se> To: Joshua Brindle X-Mailer: Apple Mail (2.3608.120.23.2.7) List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk > On 23 Nov 2021, at 23:39, Joshua Brindle = wrote: > It no longer happens with v49, since it was a null deref of the pr_fd > which no longer happens. >=20 > I'll continue testing now, so far it's looking better. Great, thanks for confirming. I'm still keen on knowing how you = triggered the segfault so I can ensure there are no further bugs around there. -- Daniel Gustafsson https://vmware.com/