From owner-freebsd-stable Wed Dec 6 6: 6:20 2000 From owner-freebsd-stable@FreeBSD.ORG Wed Dec 6 06:06:17 2000 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from iclub.nsu.ru (iclub.nsu.ru [193.124.222.66]) by hub.freebsd.org (Postfix) with ESMTP id 2964737B400 for ; Wed, 6 Dec 2000 06:06:14 -0800 (PST) Received: from localhost (fjoe@localhost) by iclub.nsu.ru (8.11.1/8.11.1) with ESMTP id eB6E65u47725; Wed, 6 Dec 2000 20:06:05 +0600 (NS) (envelope-from fjoe@iclub.nsu.ru) Date: Wed, 6 Dec 2000 20:06:04 +0600 (NS) From: Max Khon To: stable@FreeBSD.ORG Cc: jdp@polstra.com, eischen@vigrid.com, osa@freebsd.org.ru Subject: Re: Mysql segfaults; is the culprit libstdc++, pthread, regex ...? In-Reply-To: Message-ID: MIME-Version: 1.0 Content-Type: MULTIPART/MIXED; BOUNDARY="0-2066811412-976111564=:45150" Sender: owner-freebsd-stable@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG This message is in MIME format. The first part should be readable text, while the remaining parts are likely unreadable without MIME-aware tools. Send mail to mime@docserver.cac.washington.edu for more info. --0-2066811412-976111564=:45150 Content-Type: TEXT/PLAIN; charset=US-ASCII hi, there! On Wed, 6 Dec 2000, Max Khon wrote: > Now I am rebuilding world with Dan Eischen libc_r fixes to see if they > would not break anything (they should not -- Dan confirmed that he tested > his fixes with ACE wrappers tests on -current) now I can confirm that on latest -stable without "linking shared objects with libgcc_[r]_pic" changes ACE wrappers tests run correctly without segfaults. test program ("bad" one) from PR/23252 also does not segfault anymore. sorry, no workaround so far except backing out that changes (patch for testing attached) and have no time to find more correct solution. and yes, seems that anything using C++ and threads is broken in 4.2-RELEASE :( I think that changes to compiler and binutils should be tested in -current for much longer period of time before MFC and should be MFC'ed long before release date. thanks for help, Dan /fjoe --0-2066811412-976111564=:45150 Content-Type: TEXT/PLAIN; charset=US-ASCII; name=patch Content-Transfer-Encoding: BASE64 Content-ID: Content-Description: Content-Disposition: attachment; filename=patch LS0tIGdudS91c3IuYmluL2NjL2NjX3Rvb2xzL2ZyZWVic2QtbmF0aXZlLmgu b3JpZwlTdW4gTm92IDEyIDAzOjUyOjQwIDIwMDANCisrKyBnbnUvdXNyLmJp bi9jYy9jY190b29scy9mcmVlYnNkLW5hdGl2ZS5oCVdlZCBEZWMgIDYgMTQ6 NTQ6MjkgMjAwMA0KQEAgLTEsNCArMSw0IEBADQotLyogJEZyZWVCU0Q6IHNy Yy9nbnUvdXNyLmJpbi9jYy9jY190b29scy9mcmVlYnNkLW5hdGl2ZS5oLHYg MS41LjIuMSAyMDAwLzExLzExIDIxOjUyOjQwIG9icmllbiBFeHAgJCAqLw0K Ky8qICRGcmVlQlNEOiBzcmMvZ251L3Vzci5iaW4vY2MvY2NfdG9vbHMvZnJl ZWJzZC1uYXRpdmUuaCx2IDEuNCAxOTk5LzEyLzIyIDA1OjAwOjI3IG9icmll biBFeHAgJCAqLw0KIA0KIC8qIEZSRUVCU0RfTkFUSVZFIGlzIGRlZmluZWQg d2hlbiBnY2MgaXMgaW50ZWdyYXRlZCBpbnRvIHRoZSBGcmVlQlNEDQogICAg c291cmNlIHRyZWUgc28gaXQgY2FuIGJlIGNvbmZpZ3VyZWQgYXBwcm9wcmlh dGVseSB3aXRob3V0IHVzaW5nDQpAQCAtNTAsOSArNTAsNCBAQA0KIC8qIFRl bGwgZ2NjIHRvIGxvY2F0ZSBsaWJnY2MuYSBmb3IgdXMgYWNjb3JkaW5nIHRv IHRoZSAtbSBydWxlcy4gICovDQogI3VuZGVmIExJQkdDQ19TUEVDDQogI2Rl ZmluZSBMSUJHQ0NfU1BFQyBcDQotICIleyFzaGFyZWQ6IFwNCi0gICAgJXsh cHRocmVhZDpsaWJnY2MuYSVzfSBcDQotICAgICV7cHRocmVhZDpsaWJnY2Nf ci5hJXN9fSBcDQotICAle3NoYXJlZDogXA0KLSAgICAleyFwdGhyZWFkOmxp YmdjY19waWMuYSVzfSBcDQotICAgICV7cHRocmVhZDpsaWJnY2Nfcl9waWMu YSVzfX0iDQorICIleyFzaGFyZWQ6JXshcHRocmVhZDoleyFrdGhyZWFkOmxp YmdjYy5hJXN9fSV7cHRocmVhZHxrdGhyZWFkOmxpYmdjY19yLmElc319Ig0K LS0tIE1ha2VmaWxlLmluYzEub3JpZwlTYXQgRGVjICAyIDAzOjU4OjA5IDIw MDANCisrKyBNYWtlZmlsZS5pbmMxCVdlZCBEZWMgIDYgMTU6MDE6MDMgMjAw MA0KQEAgLTY4Miw3ICs2ODIsNyBAQA0KICMNCiAjIFRoZSBmb2xsb3dpbmcg ZGVwZW5kZW5jaWVzIGV4aXN0IGJldHdlZW4gdGhlIGxpYnJhcmllczoNCiAj DQotIyBsaWIqOiBjc3UgbGliZ2NjX3BpYw0KKyMgbGliKjogY3N1DQogIyBs aWJhdG06IGxpYm1kDQogIyBsaWJjcnlwdDogbGlibWQNCiAjIGxpYmRpYWxv ZzogbGlibmN1cnNlcw0KQEAgLTY5MCw3ICs2OTAsNyBAQA0KICMgbGliZysr OiBsaWJtDQogIyBsaWJrcmI6IGxpYmNyeXB0DQogIyBsaWJvcGllOiBsaWJt ZA0KLSMgbGlicGFtOiBsaWJjb21fZXJyIGxpYmNyeXB0IGxpYmNyeXB0byBs aWJrcmIgbGlib3BpZSBsaWJyYWRpdXMgXA0KKyMgbGlicGFtOiBsaWJjb21f ZXJyIGxpYmNyeXB0IGxpYmNyeXB0byBsaWJnY2NfcGljIGxpYmtyYiBsaWJv cGllIGxpYnJhZGl1cyBcDQogIwkgIGxpYnNrZXkgbGlidGFjcGx1cyBsaWJ1 dGlsIGxpYnogbGlic3NoDQogIyBsaWJyYWRpdXM6IGxpYm1kDQogIyBsaWJy ZWFkbGluZTogbGlibmN1cnNlcw0KQEAgLTcwMyw3ICs3MDMsNyBAQA0KICMN CiAjIGdudS9saWI6IGxpYi9saWJtIGxpYi9saWJuY3Vyc2VzDQogIyBrZXJi ZXJvc0lWL2xpYiBrZXJiZXJvczUvbGliOiBsaWIvbGliY3J5cHQNCi0jIGxp Yi9saWJwYW06IHNlY3VyZS9saWIvbGliY3J5cHRvIGtlcmJlcm9zSVYvbGli L2xpYmtyYiBcDQorIyBsaWIvbGlicGFtOiBzZWN1cmUvbGliL2xpYmNyeXB0 byBrZXJiZXJvc0lWL2xpYi9saWJrcmIgZ251L2xpYi9saWJnY2MgXA0KICMg ICAgICAgICAgICAgc2VjdXJlL2xpYi9saWJzc2ggbGliL2xpYnoNCiAjIHNl Y3VyZS9saWI6IGxpYi9saWJtZA0KICMNCkBAIC03NDIsOSArNzQyLDggQEAN CiAuZW5kaWYNCiANCiBsaWJyYXJpZXM6DQotLmZvciBfbGliIGluICR7X2Nz dX0gZ251L2xpYi9jc3UgZ251L2xpYi9saWJnY2MgbGliL2xpYm1kIGxpYi9s aWJjcnlwdCBcDQotICAgICR7X3NlY3VyZV9saWJ9ICR7X2tlcmJlcm9zSVZf bGlifSBcDQotICAgICR7X2tlcmJlcm9zNV9saWJ9IGxpYi9saWJjb21fZXJy ICR7X2xpYm19IGxpYi9saWJuY3Vyc2VzIFwNCisuZm9yIF9saWIgaW4gJHtf Y3N1fSBnbnUvbGliL2NzdSBsaWIvbGlibWQgbGliL2xpYmNyeXB0ICR7X3Nl Y3VyZV9saWJ9ICR7X2tlcmJlcm9zSVZfbGlifSBcDQorICAgICR7X2tlcmJl cm9zNV9saWJ9IGdudS9saWIvbGliZ2NjIGxpYi9saWJjb21fZXJyICR7X2xp Ym19IGxpYi9saWJuY3Vyc2VzIFwNCiAgICAgbGliL2xpYm9waWUgbGliL2xp YnJhZGl1cyBsaWIvbGlic2tleSBsaWIvbGlidGFjcGx1cyBsaWIvbGlidXRp bCBcDQogICAgIGxpYi9saWJ6IGxpYiBnbnUvbGliIFwNCiAgICAgJHtfbGli cGVybH0gdXNyLmJpbi9sZXgvbGliICR7X2xpYmtleWNhcH0NCg== --0-2066811412-976111564=:45150-- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message