From owner-freebsd-hackers Tue Jul 27 22:11:19 1999 Delivered-To: freebsd-hackers@freebsd.org Received: from relay.nuxi.com (nuxi.cs.ucdavis.edu [169.237.7.38]) by hub.freebsd.org (Postfix) with ESMTP id C589214C08 for ; Tue, 27 Jul 1999 22:11:11 -0700 (PDT) (envelope-from obrien@NUXI.com) Received: (from obrien@localhost) by relay.nuxi.com (8.9.3/8.9.3) id WAA05330; Tue, 27 Jul 1999 22:09:15 -0700 (PDT) (envelope-from obrien) Message-ID: <19990727220915.A5283@nuxi.com> Date: Tue, 27 Jul 1999 22:09:15 -0700 From: "David O'Brien" To: James Howard , freebsd-hackers@FreeBSD.ORG Subject: Re: replacing grep(1) Reply-To: obrien@FreeBSD.ORG References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 0.93.2i In-Reply-To: ; from James Howard on Wed, Jul 28, 1999 at 12:35:45AM -0400 X-Operating-System: FreeBSD 3.2-STABLE Organization: The NUXI BSD group X-PGP-Fingerprint: B7 4D 3E E9 11 39 5F A3 90 76 5D 69 58 D9 98 7A X-Pgp-Keyid: 34F9F9D5 Sender: owner-freebsd-hackers@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG $ uname -a $ grep foo NONEXIST Segmentation fault (core dumped) $ gdb /usr/bin/grep grep.core ... (no debugging symbols found)... Core was generated by `grep'. Program terminated with signal 11, Segmentation fault. Reading symbols from /usr/lib/libz.so.2...(no debugging symbols found)...done. Reading symbols from /usr/lib/libc.so.3...done. Reading symbols from /usr/libexec/ld-elf.so.1...done. #0 0x280a8538 in ftello (fp=0x0) at /FBSD/src/lib/libc/../libc/stdio/ftell.c:76 76 if (fp->_seek == NULL) { (gdb) where #0 0x280a8538 in ftello (fp=0x0) at /FBSD/src/lib/libc/../libc/stdio/ftell.c:76 #1 0x280a84e1 in ftell (fp=0x0) at /FBSD/src/lib/libc/../libc/stdio/ftell.c:59 #2 0x80490b7 in free () at /FBSD/src/lib/libc/../libc/stdlib/malloc.c:1089 #3 0x80499f1 in free () at /FBSD/src/lib/libc/../libc/stdlib/malloc.c:1089 #4 0x804968b in free () at /FBSD/src/lib/libc/../libc/stdlib/malloc.c:1089 #5 0x8048d3d in free () at /FBSD/src/lib/libc/../libc/stdlib/malloc.c:1089 (gdb) -- -- David (obrien@NUXI.com -or- obrien@FreeBSD.org) To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message