From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.org/gmane.linux.lib.musl.general/8632 Path: news.gmane.org!not-for-mail From: Timo Teras Newsgroups: gmane.linux.lib.musl.general Subject: Re: musl bug or not, real or not? (Was: [musl] Update: [musl] pthread_getattr_np() vs explicit runtime) loader Date: Wed, 7 Oct 2015 10:43:39 +0300 Message-ID: <20151007104339.54a05f90@vostro> References: <20150920063909.GO12087@example.net> <20150920163405.GK17773@brightrain.aerifal.cx> <20150920172237.GR12087@example.net> <20150920182728.GM17773@brightrain.aerifal.cx> <20150920193033.GS12087@example.net> <20150920194132.GO17773@brightrain.aerifal.cx> <20150930154337.GC13149@example.net> <20150930203548.GF13149@example.net> <20151006113451.GI28311@example.net> <20151006170755.GQ8645@brightrain.aerifal.cx> <20151007072753.GM28311@example.net> Reply-To: musl@lists.openwall.com NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1444203838 9168 80.91.229.3 (7 Oct 2015 07:43:58 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 7 Oct 2015 07:43:58 +0000 (UTC) Cc: musl@lists.openwall.com To: u-uy74@aetey.se Original-X-From: musl-return-8644-gllmg-musl=m.gmane.org@lists.openwall.com Wed Oct 07 09:43:57 2015 Return-path: Envelope-to: gllmg-musl@m.gmane.org Original-Received: from mother.openwall.net ([195.42.179.200]) by plane.gmane.org with smtp (Exim 4.69) (envelope-from ) id 1ZjjOH-0008In-Av for gllmg-musl@m.gmane.org; Wed, 07 Oct 2015 09:43:57 +0200 Original-Received: (qmail 24425 invoked by uid 550); 7 Oct 2015 07:43:55 -0000 Mailing-List: contact musl-help@lists.openwall.com; run by ezmlm Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: Original-Received: (qmail 24407 invoked from network); 7 Oct 2015 07:43:55 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=sender:date:from:to:cc:subject:message-id:in-reply-to:references :mime-version:content-type:content-transfer-encoding; bh=9TLBH08dVHVWhg7+hepbusvk+1PC/y3dfCwsK2uqnes=; b=uq2DO253W7xg93DLrLaPJJ80+lZZivbq9IE0gkDKNr7w7k7j9W9YRVPnAr2ZJalr9F BXMuhaymXJwy/1mymexN3iM6Nrej3fg4Z6IAqa4hFuYmogMEd+9Ao3rLQ2FYKOIEzT7k MMpBOG3xYFfmc6a5ApV6Pw+FIQpOjh5j3IU23PAwqNhsWz//0IwS3Y3yC4cqb0dv8b2K HWS26hEWwwZPf2Lbt7wbJRdxwUQyBYolqbAy5fA0yOYXaR8P8AJF9OhsPWtceK+DX6bg /eJo3FR7siMysxju4RLAZTlnzlTyxeQekBxPhi64cVSV7h/xZ1mEx594NWCI/Z/bmXBO 6xBw== X-Received: by 10.25.43.80 with SMTP id r77mr8616949lfr.120.1444203824134; Wed, 07 Oct 2015 00:43:44 -0700 (PDT) Original-Sender: =?UTF-8?Q?Timo_Ter=C3=A4s?= In-Reply-To: <20151007072753.GM28311@example.net> X-Mailer: Claws Mail 3.12.0 (GTK+ 2.24.28; x86_64-alpine-linux-musl) Xref: news.gmane.org gmane.linux.lib.musl.general:8632 Archived-At: On Wed, 7 Oct 2015 09:27:54 +0200 u-uy74@aetey.se wrote: > > I think you really need to find a way to use what debugging tools > > you have to figure out what's going on and where the actual source > > of the crash is. > > Pretty remarkably, neither my usual gdb nor Debian's current gdb were > able to make sence of the crashes. Probably the thread states became > messed up too badly. > > Fortunately I do not think any longer that musl is the culprit, nor do > I actually need gcj, otherwise have a workaround. Will not pursue this > issue further. > > Thanks for your feedback, sorry for the noise. gcj uses boehm-gc. Alpine has patches for gcc boehm-gc. We are also patching gcc's gcj. You can see our full patch set at: http://git.alpinelinux.org/cgit/aports/tree/main/gcc Some of these may or may not fix the issue you have at had. Not sure how your gcc/gcj is built. /Timo