From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailout.scc.kit.edu (mailout.scc.kit.edu [129.13.185.202]) by krisdoz.my.domain (8.14.5/8.14.5) with ESMTP id s7IGeNgj003306 for ; Mon, 18 Aug 2014 12:40:24 -0400 (EDT) Received: from hekate.usta.de (asta-nat.asta.uni-karlsruhe.de [172.22.63.82]) by scc-mailout-02.scc.kit.edu with esmtp (Exim 4.72 #1) id 1XJPyo-0000so-0d; Mon, 18 Aug 2014 18:40:22 +0200 Received: from donnerwolke.usta.de ([172.24.96.3]) by hekate.usta.de with esmtp (Exim 4.77) (envelope-from ) id 1XJPyn-0005jJ-VA; Mon, 18 Aug 2014 18:40:21 +0200 Received: from iris.usta.de ([172.24.96.5] helo=usta.de) by donnerwolke.usta.de with esmtp (Exim 4.72) (envelope-from ) id 1XJPyn-0001qG-Pj; Mon, 18 Aug 2014 18:40:21 +0200 Received: from schwarze by usta.de with local (Exim 4.77) (envelope-from ) id 1XJPy3-0002LO-4H; Mon, 18 Aug 2014 18:39:35 +0200 Date: Mon, 18 Aug 2014 18:39:34 +0200 From: Ingo Schwarze To: Kristaps Dzonsons Cc: tech@mdocml.bsd.lv Subject: Re: More Valgrind Errors Message-ID: <20140818163934.GF24456@iris.usta.de> References: <53F1451A.5080106@bsd.lv> <20140818054937.GA21733@iris.usta.de> <53F1D3A0.7010400@bsd.lv> X-Mailinglist: mdocml-tech Reply-To: tech@mdocml.bsd.lv MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <53F1D3A0.7010400@bsd.lv> User-Agent: Mutt/1.5.21 (2010-09-15) Hi Kristaps, Kristaps Dzonsons wrote on Mon, Aug 18, 2014 at 12:21:20PM +0200: > Another mystery, still on HEAD. (And in the many Mac OSX manuals, > this is the end of what I found.) Consider the following manual > (reduced from groff.7 around line 404, where the leak was originally > found): > > .TH GROFF 7 "16 February 2005" "Groff Version 1.19.2" > .SH NAME > groff \- a short reference for the GNU roff language > .SH DESCRIPTION > .RS > .P > .RE > hello, world > > valgrind notes that the RS body is never freed ("indirectly lost", > in its parlance). In looking closely, the -Ttree output just isn't > quite right (clipped for the screen): > > root (root) 0:1 > SH (block) *2:2 > SH (block-head) 2:2 > NAME (text) 2:5 > SH (block-body) 2:2 > groff \- ... (text) *3:1 > SH (block) *4:2 > SH (block-head) 4:2 > DESCRIPTION (text) 4:5 > SH (block-body) 4:2 > RS (block) *5:2 > hello, world (text) *8:1 > > I'm afraid I don't have the time to dive into this right now--any > ideas on this behaviour? Fixed, in all branches, thanks! > Meanwhile, I'm running through the manuals again and will then do > the same with the 1.12 branch. Good, i'm looking forward to the results Yours, Ingo -- To unsubscribe send an email to tech+unsubscribe@mdocml.bsd.lv