From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 24660 invoked from network); 27 May 2007 02:50:37 -0000 X-Spam-Checker-Version: SpamAssassin 3.2.0 (2007-05-01) on f.primenet.com.au X-Spam-Level: X-Spam-Status: No, score=-2.5 required=5.0 tests=AWL,BAYES_00 autolearn=no version=3.2.0 Received: from news.dotsrc.org (HELO a.mx.sunsite.dk) (130.225.247.88) by ns1.primenet.com.au with SMTP; 27 May 2007 02:50:37 -0000 Received-SPF: none (ns1.primenet.com.au: domain at sunsite.dk does not designate permitted sender hosts) Received: (qmail 46175 invoked from network); 27 May 2007 02:50:31 -0000 Received: from sunsite.dk (130.225.247.90) by a.mx.sunsite.dk with SMTP; 27 May 2007 02:50:31 -0000 Received: (qmail 28454 invoked by alias); 27 May 2007 02:50:29 -0000 Mailing-List: contact zsh-workers-help@sunsite.dk; run by ezmlm Precedence: bulk X-No-Archive: yes X-Seq: 23472 Received: (qmail 28444 invoked from network); 27 May 2007 02:50:28 -0000 Received: from news.dotsrc.org (HELO a.mx.sunsite.dk) (130.225.247.88) by sunsite.dk with SMTP; 27 May 2007 02:50:28 -0000 Received: (qmail 45931 invoked from network); 27 May 2007 02:50:28 -0000 Received: from acolyte.scowler.net (216.254.112.45) by a.mx.sunsite.dk with SMTP; 27 May 2007 02:50:25 -0000 Received: by acolyte.scowler.net (Postfix, from userid 1000) id C29645C284; Sat, 26 May 2007 22:50:23 -0400 (EDT) Date: Sat, 26 May 2007 22:50:23 -0400 From: Clint Adams To: zsh-workers@sunsite.dk Cc: =?iso-8859-1?Q?J=F6rg?= Sommer , 426161-forwarded@bugs.debian.org Subject: Re: Bug#426161: zsh: crashes in reverse_menu Message-ID: <20070527025023.GA19806@scowler.net> Mail-Followup-To: zsh-workers@sunsite.dk, =?iso-8859-1?Q?J=F6rg?= Sommer , 426161-forwarded@bugs.debian.org References: <20070526205426.GA19686@alea.gnuu.de> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20070526205426.GA19686@alea.gnuu.de> User-Agent: Mutt/1.5.13 (2006-08-11) On Sat, May 26, 2007 at 10:54:26PM +0200, Jörg Sommer wrote: > Hi, > > after typing “vared CF” I've called “reverse-menu-complete” with M-x and > zsh crashes. This also happens in zsh-beta 4.3.4-dev-0+20070516-1 and is > not #416970. > > % gdb zsh > <0,2416>(iBook):~% vared CF > Program received signal SIGSEGV, Segmentation fault. > 0x0fbc87d8 in reverse_menu (dummy=0xfc3be40, dummy2=0x0) > at ../../../Src/Zle/compresult.c:1231 > 1231 ../../../Src/Zle/compresult.c: No such file or directory. > in ../../../Src/Zle/compresult.c > (gdb) bt > #0 0x0fbc87d8 in reverse_menu (dummy=0xfc3be40, dummy2=0x0) > at ../../../Src/Zle/compresult.c:1231 > #1 0x1004a4c8 in runhookdef () > #2 0x0fc19e2c in reversemenucomplete (args=) > at ../../../Src/Zle/zle_tricky.c:357 > #3 0x0fc13738 in completecall (args=) > at ../../../Src/Zle/zle_tricky.c:208 > #4 0x0fc04eec in execzlefunc (func=0xfc39804, args=0xfc3be40, > set_bindk=269896152) at ../../../Src/Zle/zle_main.c:1254 > #5 0x0fc0510c in zlecore () at ../../../Src/Zle/zle_main.c:1019 > #6 0x0fc057e4 in zleread (lp=, rp=, > flags=, context=) > at ../../../Src/Zle/zle_main.c:1174 > #7 0x100394b4 in ingetc () > #8 0x10034264 in ?? () > #9 0x10041b7c in gettok () > #10 0x100425e4 in yylex () > #11 0x10060c08 in parse_event () > #12 0x10037a94 in loop () > #13 0x1003883c in zsh_main () > #14 0x1000b8b0 in main () This is because reverse_menu() is trying to dereference minfo.group which is NULL.