From owner-freebsd-stable Wed Oct 28 00:33:17 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id AAA05423 for freebsd-stable-outgoing; Wed, 28 Oct 1998 00:33:17 -0800 (PST) (envelope-from owner-freebsd-stable@FreeBSD.ORG) Received: from tibatong.ihf.rwth-aachen.de (tibatong.ihf.RWTH-Aachen.DE [134.130.90.3]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id AAA05411 for ; Wed, 28 Oct 1998 00:33:06 -0800 (PST) (envelope-from tg@tibatong.ihf.rwth-aachen.de) Received: (from tg@localhost) by tibatong.ihf.rwth-aachen.de (8.8.8/8.8.8) id JAA21288; Wed, 28 Oct 1998 09:32:39 +0100 (CET) (envelope-from tg) To: freebsd-stable@FreeBSD.ORG Subject: How do I debug this? Mime-Version: 1.0 (generated by tm-edit 7.108) Content-Type: text/plain; charset=ISO-8859-1 From: Thomas Gellekum Date: 28 Oct 1998 09:32:39 +0100 Message-ID: <87af2hccig.fsf@tibatong.ihf.rwth-aachen.de> Lines: 71 X-Mailer: Gnus v5.6.34/XEmacs 20.4 - "Emerald" Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by hub.freebsd.org id AAA05419 Sender: owner-freebsd-stable@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Moin, I have a problem debugging the latest windowmaker. It dumps core on receiving SIGBUS before executing main(). A ktrace excerpt looks like: [...] 9572 wmaker CALL open(0x20094000,0,0) 9572 wmaker NAMI "/usr/X11R6/lib/libX11.so.6.1" 9572 wmaker RET open 4 9572 wmaker CALL read(0x4,0xefbfd8b4,0x20) 9572 wmaker GIO fd 4 read 32 bytes "Ì\0\M^FÀ\0À\b\0\0P\0\0\0\0\0\0L×\0\0 \0\0\0\0\0\0\0\0\0\0\0" 9572 wmaker RET read 32/0x20 9572 wmaker CALL mmap(0,0x91000,0x5,0x2,0x4,0,0,0) 9572 wmaker RET mmap 538202112/0x20145000 9572 wmaker CALL close(0x4) 9572 wmaker RET close 0 9572 wmaker CALL mprotect(0x201d1000,0x5000,0x7) 9572 wmaker RET mprotect 0 9572 wmaker CALL mmap(0x201d6000,0,0x7,0x1012,0xffffffff,0,0,0) 9572 wmaker RET mmap 538796032/0x201d6000 9572 wmaker CALL stat(0x200998c3,0xefbfd8ac) 9572 wmaker NAMI "/usr/lib/libm.so.2.0" 9572 wmaker RET stat 0 9572 wmaker CALL stat(0x2009900b,0xefbfd8ac) 9572 wmaker NAMI "/usr/lib/libc.so.3.1" 9572 wmaker RET stat 0 9572 wmaker CALL stat(0x200920a0,0xefbfd8d4) 9572 wmaker NAMI "/usr/lib/libc.so.3.1" 9572 wmaker RET stat 0 9572 wmaker CALL open(0x200920a0,0,0) 9572 wmaker NAMI "/usr/lib/libc.so.3.1" 9572 wmaker RET open 4 9572 wmaker CALL read(0x4,0xefbfd8b4,0x20) 9572 wmaker GIO fd 4 read 32 bytes "Ì\0\M^FÀ\0Ð\^E\0\0@\0\0TÌ\0\0\M^\3\0\0 \0\0\0\0\0\0\0\0\0\0\0" 9572 wmaker RET read 32/0x20 9572 wmaker CALL mmap(0,0x6dc54,0x5,0x2,0x4,0,0,0) 9572 wmaker RET mmap 538796032/0x201d6000 9572 wmaker CALL close(0x4) 9572 wmaker RET close 0 9572 wmaker CALL mprotect(0x20233000,0x4000,0x7) 9572 wmaker RET mprotect 0 9572 wmaker CALL mmap(0x20237000,0xcc54,0x7,0x1012,0xffffffff,0,0,0) 9572 wmaker RET mmap 539193344/0x20237000 9572 wmaker CSW stop kernel 9572 wmaker CSW resume kernel 9572 wmaker CSW stop kernel 9572 wmaker CSW resume kernel 9572 wmaker CSW stop kernel 9572 wmaker CSW resume kernel 9572 wmaker CSW stop kernel 9572 wmaker CSW resume kernel 9572 wmaker CSW stop kernel 9572 wmaker CSW resume kernel 9572 wmaker CSW stop kernel 9572 wmaker CSW resume kernel 9572 wmaker CSW stop kernel 9572 wmaker CSW resume kernel 9572 wmaker PSIG SIGBUS SIG_DFL 9572 wmaker NAMI "wmaker.core" [...] The core dump doesn't give (me) any useful information. Any ideas? tg To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message