From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 3719 invoked by alias); 8 Dec 2004 09:07:07 -0000 Mailing-List: contact gdb-help@sources.redhat.com; run by ezmlm Precedence: bulk List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-owner@sources.redhat.com Received: (qmail 3466 invoked from network); 8 Dec 2004 09:06:35 -0000 Received: from unknown (HELO mail.printsoft.ch) (217.193.172.19) by sourceware.org with SMTP; 8 Dec 2004 09:06:35 -0000 Received: by mail.printsoft.ch (Postfix, from userid 65534) id BA07737BF1; Wed, 8 Dec 2004 10:06:34 +0100 (CET) Received: from localhost (localhost [127.0.0.1]) by mail.printsoft.ch (Postfix) with ESMTP id 7DAD337BF5 for ; Wed, 8 Dec 2004 10:06:34 +0100 (CET) Received: from toe.printsoft-intern.ch (inn.printsoft.ch [217.193.172.30]) (using TLSv1 with cipher RC4-MD5 (128/128 bits)) (Client did not present a certificate) by mail.printsoft.ch (Postfix) with ESMTP id 59E6937BF0 for ; Wed, 8 Dec 2004 10:06:34 +0100 (CET) From: Tobias Erbsland Organization: PrintSoft (Schweiz) AG To: gdb@sources.redhat.com Subject: Re: Threading bug, already solved, or is there a workaround? Date: Wed, 08 Dec 2004 09:07:00 -0000 User-Agent: KMail/1.7.1 References: <200412011252.47465.terbsland@printsoft.ch> <20041206155929.GA16718@nevyn.them.org> <200412061716.38511.duncan.sands@math.u-psud.fr> In-Reply-To: <200412061716.38511.duncan.sands@math.u-psud.fr> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200412081006.33702.terbsland@printsoft.ch> X-Spam-Checker-Version: SpamAssassin 2.64 (2004-01-11) on linth.printsoft.ch X-Spam-Level: X-Spam-Status: No, hits=0.0 required=5.0 tests=AWL autolearn=ham version=2.64 X-SW-Source: 2004-12/txt/msg00052.txt.bz2 > > > If i try to debug an multithread application with gdb, the threads > > > aren't started. Without gdb all is working fine. > > Your test works for me on Debian unstable. I can only assume that SuSE > > has some change in glibc, libqt, or the kernel that caused this > > problem; you may want to take it up with SuSE. > Yes, SuSE recently distributed a new kernel (2.6.5-7.111.5) which breaks > gdb with multithreaded apps. I worked around it by compiling my own more > recent kernel. I don't know if SuSE is aware of the problem. I built a new kernel, and it's working now. Thank you for this hint! regards Tobias