From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.org/gmane.linux.lib.musl.general/14693 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Natanael Copa Newsgroups: gmane.linux.lib.musl.general Subject: Re: ffmpeg segfault with musl Date: Wed, 18 Sep 2019 20:31:58 +0200 Message-ID: <20190918203158.28edce42@ncopa-desktop.copa.dup.pw> References: <150f8535-83a7-b7a0-d11d-8efc54d60348@direct.lv> Reply-To: musl@lists.openwall.com Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="182589"; mail-complaints-to="usenet@blaine.gmane.org" Cc: musl@lists.openwall.com To: JS Original-X-From: musl-return-14709-gllmg-musl=m.gmane.org@lists.openwall.com Wed Sep 18 20:32:25 2019 Return-path: Envelope-to: gllmg-musl@m.gmane.org Original-Received: from mother.openwall.net ([195.42.179.200]) by blaine.gmane.org with smtp (Exim 4.89) (envelope-from ) id 1iAeka-000lM9-0r for gllmg-musl@m.gmane.org; Wed, 18 Sep 2019 20:32:24 +0200 Original-Received: (qmail 21702 invoked by uid 550); 18 Sep 2019 18:32:21 -0000 Mailing-List: contact musl-help@lists.openwall.com; run by ezmlm Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-ID: Original-Received: (qmail 21684 invoked from network); 18 Sep 2019 18:32:20 -0000 In-Reply-To: <150f8535-83a7-b7a0-d11d-8efc54d60348@direct.lv> X-Mailer: Claws Mail 3.17.4 (GTK+ 2.24.32; x86_64-alpine-linux-musl) Xref: news.gmane.org gmane.linux.lib.musl.general:14693 Archived-At: On Wed, 18 Sep 2019 16:22:06 +0300 JS wrote: > Hello > > Does anybody have experience/solution with ffmpeg segfaulting with musl? > The issue happens when mpd tries to play wav file that is decoded by > ffmpeg. Tested with musl 1.1.17 and 1.1.23 and both old and new ffmpeg > versions. This does not happen with uClibc on the same hardware. FWIW, There is a known issue with mpd and thread stack size: https://gitlab.alpinelinux.org/alpine/aports/issues/4448 I think i sent the patch upstream years ago, but the response was something like musl was explicitly not supported because there is no __MUSL__ define or similar. I remember this because there are only two projects that I can remember that has responded that musl is explicitly not supported when sending patches, and mpd is one of them. -nc