From owner-freebsd-current@FreeBSD.ORG Tue Nov 3 15:47:53 2009 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 8C3D610656C3 for ; Tue, 3 Nov 2009 15:47:53 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: from mail.zoral.com.ua (skuns.zoral.com.ua [91.193.166.194]) by mx1.freebsd.org (Postfix) with ESMTP id 1FAB58FC24 for ; Tue, 3 Nov 2009 15:47:52 +0000 (UTC) Received: from deviant.kiev.zoral.com.ua (root@deviant.kiev.zoral.com.ua [10.1.1.148]) by mail.zoral.com.ua (8.14.2/8.14.2) with ESMTP id nA3Fll0N031781 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Tue, 3 Nov 2009 17:47:47 +0200 (EET) (envelope-from kostikbel@gmail.com) Received: from deviant.kiev.zoral.com.ua (kostik@localhost [127.0.0.1]) by deviant.kiev.zoral.com.ua (8.14.3/8.14.3) with ESMTP id nA3FllAa033488; Tue, 3 Nov 2009 17:47:47 +0200 (EET) (envelope-from kostikbel@gmail.com) Received: (from kostik@localhost) by deviant.kiev.zoral.com.ua (8.14.3/8.14.3/Submit) id nA3FllrP033487; Tue, 3 Nov 2009 17:47:47 +0200 (EET) (envelope-from kostikbel@gmail.com) X-Authentication-Warning: deviant.kiev.zoral.com.ua: kostik set sender to kostikbel@gmail.com using -f Date: Tue, 3 Nov 2009 17:47:47 +0200 From: Kostik Belousov To: Boris Samorodov Message-ID: <20091103154747.GC2331@deviant.kiev.zoral.com.ua> References: <65275688@bb.ipt.ru> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="FsscpQKzF/jJk6ya" Content-Disposition: inline In-Reply-To: <65275688@bb.ipt.ru> User-Agent: Mutt/1.4.2.3i X-Virus-Scanned: clamav-milter 0.95.2 at skuns.kiev.zoral.com.ua X-Virus-Status: Clean X-Spam-Status: No, score=-4.4 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00 autolearn=ham version=3.2.5 X-Spam-Checker-Version: SpamAssassin 3.2.5 (2008-06-10) on skuns.kiev.zoral.com.ua Cc: freebsd-current@freebsd.org Subject: Re: [current] acroread: SIGSEGV X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 03 Nov 2009 15:47:53 -0000 --FsscpQKzF/jJk6ya Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Nov 03, 2009 at 05:05:11PM +0300, Boris Samorodov wrote: > Hello List, >=20 > print/acroread8 doesn't work for me at 9-CURRENT: > ----- > % uname -a > FreeBSD host.ipt.ru 9.0-CURRENT FreeBSD 9.0-CURRENT #0: Mon Nov 2 15:15:= 13 MSK 2009 root@host.ipt.ru:/usr/obj/usr/src/sys/HOST > % sysctl compat.linux > compat.linux.oss_version: 198144 > compat.linux.osrelease: 2.6.16 > compat.linux.osname: Linux > ------ >=20 > Setting security.bsd.map_at_zero to 1 doesn't change anything. There is > nothing at console/log files. Here is the tail of linux_kdump: > ----- > ... > 78586 ld-2.9.so CALL linux_open(0x16fcd80,0,0x80d93000) > 78586 ld-2.9.so NAMI "/compat/linux/var/db/fontconfig/bde7b0a0234dc04d9= 3e9475cbf44698a-x86.cache-2" > 78586 ld-2.9.so NAMI "/var/db/fontconfig/bde7b0a0234dc04d93e9475cbf4469= 8a-x86.cache-2" > 78586 ld-2.9.so RET linux_open JUSTRETURN > 78586 ld-2.9.so CALL linux_open(0x16fcd80,0,0x80d93000) > 78586 ld-2.9.so NAMI "/compat/linux/home/bsam/.fontconfig/bde7b0a0234dc= 04d93e9475cbf44698a-x86.cache-2" > 78586 ld-2.9.so NAMI "/home/bsam/.fontconfig/bde7b0a0234dc04d93e9475cbf= 44698a-x86.cache-2" > 78586 ld-2.9.so RET linux_open 4 > 78586 ld-2.9.so CALL linux_fstat64(0x4,0xbfbfcf8c,0x2e482ff4) > 78586 ld-2.9.so RET linux_fstat64 0 > 78586 ld-2.9.so CALL read(0x4,0x16fe160,0x60) > 78586 ld-2.9.so GIO fd 4 read 96 bytes > "\^D\M-|\^B\M-|\^B\0\0\0`\0\0\0 \0\0\0P\0\0\0\0\0\0\0P\0\0\0\^[b\M= -TJ/usr/local/lib/X11/fonts/encodings/large\0\0\0\0\0\0\0\0\0\0\ > \0\0\0\0\0\0\^Q\0\0\0\0\0\0\000" > 78586 ld-2.9.so RET read 96/0x60 > 78586 ld-2.9.so CALL close(0x4) > 78586 ld-2.9.so RET close 0 > 78586 ld-2.9.so CALL linux_mmap2(0,0x25000,0x3,0x22,0xffffffff,0) > 78586 ld-2.9.so RET linux_mmap2 833982464/0x31b59000 > 78586 ld-2.9.so PSIG SIGSEGV caught handler=3D0x83814b6 mask=3D0x0 code= =3D0x0 > 78586 ld-2.9.so CALL linux_rt_sigaction(0x6,0xbfbfcbf0,0xbfbfcb64,0x8) > 78586 ld-2.9.so RET linux_rt_sigaction 0 > 78586 ld-2.9.so CALL linux_exit_group(0x1) It would be interesting to see which address faulted. If not, can you do search for a kernel revision that broke acroread ? Good starting points are r198507 and r198554. --FsscpQKzF/jJk6ya Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (FreeBSD) iEYEARECAAYFAkrwUKIACgkQC3+MBN1Mb4h3LQCgz37K8CKZ4/YsmUd23hdC7OOc zQwAmwZ52OQJbXsO7FPU2Zbb15SzUBgH =VpQf -----END PGP SIGNATURE----- --FsscpQKzF/jJk6ya--