From owner-freebsd-stable@FreeBSD.ORG Mon Dec 24 21:16:29 2012 Return-Path: Delivered-To: stable@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id D4B4D8C4; Mon, 24 Dec 2012 21:16:29 +0000 (UTC) (envelope-from david@catwhisker.org) Received: from albert.catwhisker.org (m209-73.dsl.rawbw.com [198.144.209.73]) by mx1.freebsd.org (Postfix) with ESMTP id 7EE378FC0A; Mon, 24 Dec 2012 21:16:28 +0000 (UTC) Received: from albert.catwhisker.org (localhost [127.0.0.1]) by albert.catwhisker.org (8.14.5/8.14.5) with ESMTP id qBOLGSUH002807; Mon, 24 Dec 2012 13:16:28 -0800 (PST) (envelope-from david@albert.catwhisker.org) Received: (from david@localhost) by albert.catwhisker.org (8.14.5/8.14.5/Submit) id qBOLGSlD002806; Mon, 24 Dec 2012 13:16:28 -0800 (PST) (envelope-from david) Date: Mon, 24 Dec 2012 13:16:28 -0800 From: David Wolfskill To: Andriy Gapon Subject: Re: stable/9 i386 panic [ACPI/timer?] Message-ID: <20121224211628.GB1867@albert.catwhisker.org> References: <20121224195818.GA1867@albert.catwhisker.org> <50D8C344.4090702@FreeBSD.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="tsOsTdHNUZQcU9Ye" Content-Disposition: inline In-Reply-To: <50D8C344.4090702@FreeBSD.org> User-Agent: Mutt/1.5.21 (2010-09-15) Cc: stable@FreeBSD.org X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 24 Dec 2012 21:16:29 -0000 --tsOsTdHNUZQcU9Ye Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Dec 24, 2012 at 11:04:04PM +0200, Andriy Gapon wrote: > ... > I'd say that what you see is impossible... Well, I suppose it's small comfort, but that does make me feel a little better about being a bit clueless about why this happened. Thanks! :-} > Could you please provide the following info from kgdb? > p timehands > p th0 > ... > p th9 > disassemble tc_windup > ... Here you go, cut/pasted (though I elided the "---Type to continue, or q to quit---" lines): albert(9.1-P)[3] kgdb /boot/kernel/kernel.symbols vmcore.0 GNU gdb 6.1.1 [FreeBSD] Copyright 2004 Free Software Foundation, Inc. =2E.. Unread portion of the kernel message buffer: kernel trap 12 with interrupts disabled Fatal trap 12: page fault while in kernel mode cpuid =3D 0; apic id =3D 00 fault virtual address =3D 0x34 fault code =3D supervisor read, page not present instruction pointer =3D 0x20:0xc0ad475c stack pointer =3D 0x28:0xc6fba9d8 frame pointer =3D 0x28:0xc6fbaa18 code segment =3D base 0x0, limit 0xfffff, type 0x1b =3D DPL 0, pres 1, def32 1, gran 1 processor eflags =3D resume, IOPL =3D 0 current process =3D 11 (idle: cpu0) trap number =3D 12 panic: page fault =2E.. Loaded symbols for /boot/kernel/drm.ko #0 doadump (textdump=3D) at pcpu.h:249 249 pcpu.h: No such file or directory. in pcpu.h (kgdb) frame 7 #7 0xc0ad475c in tc_windup () at /usr/src/sys/kern/kern_tc.c:450 450 /usr/src/sys/kern/kern_tc.c: No such file or directory. in /usr/src/sys/kern/kern_tc.c Current language: auto; currently minimal (kgdb) p timehands $1 =3D (struct timehands * volatile) 0xc11ba910 (kgdb) p th0 $2 =3D {th_counter =3D 0xc115174c, th_adjustment =3D 51068786373500,=20 th_scale =3D 1690726758248, th_offset_count =3D 3989950369, th_offset =3D= { sec =3D 25906, frac =3D 2057132249855343962}, th_microtime =3D { tv_sec =3D 1356376278, tv_usec =3D 180944}, th_nanotime =3D { tv_sec =3D 1356376278, tv_nsec =3D 180944041}, th_generation =3D 669311= ,=20 th_next =3D 0xc112a7e4} (kgdb) p th1 $3 =3D {th_counter =3D 0xc115174c, th_adjustment =3D 51068786373500,=20 th_scale =3D 1690726758248, th_offset_count =3D 3990015836, th_offset =3D= { sec =3D 25906, frac =3D 2167819058537565778}, th_microtime =3D { tv_sec =3D 1356376278, tv_usec =3D 186944}, th_nanotime =3D { tv_sec =3D 1356376278, tv_nsec =3D 186944385}, th_generation =3D 669311= ,=20 th_next =3D 0xc112a820} (kgdb) p th2 $4 =3D {th_counter =3D 0xc115174c, th_adjustment =3D 51068786373500,=20 th_scale =3D 1690726758248, th_offset_count =3D 3990048555, th_offset =3D= { sec =3D 25906, frac =3D 2223137947340682090}, th_microtime =3D { tv_sec =3D 1356376278, tv_usec =3D 189943}, th_nanotime =3D { tv_sec =3D 1356376278, tv_nsec =3D 189943228}, th_generation =3D 669311= ,=20 th_next =3D 0xc112a85c} (kgdb) p th3 $5 =3D {th_counter =3D 0xc115174c, th_adjustment =3D 51068786373500,=20 th_scale =3D 1690726758248, th_offset_count =3D 3990059490, th_offset =3D= { sec =3D 25906, frac =3D 2241626044442123970}, th_microtime =3D { tv_sec =3D 1356376278, tv_usec =3D 190945}, th_nanotime =3D { tv_sec =3D 1356376278, tv_nsec =3D 190945470}, th_generation =3D 669311= ,=20 th_next =3D 0xc112a898} (kgdb) p th4 $6 =3D {th_counter =3D 0xc115174c, th_adjustment =3D 51068786373500,=20 th_scale =3D 1690726758248, th_offset_count =3D 3990070376, th_offset =3D= { sec =3D 25906, frac =3D 2260031295932411698}, th_microtime =3D { tv_sec =3D 1356376278, tv_usec =3D 191943}, th_nanotime =3D { tv_sec =3D 1356376278, tv_nsec =3D 191943220}, th_generation =3D 669311= ,=20 th_next =3D 0xc112a8d4} (kgdb) p th5 $7 =3D {th_counter =3D 0xc115174c, th_adjustment =3D 51068786373500,=20 th_scale =3D 1690726758248, th_offset_count =3D 3990081323, th_offset =3D= { sec =3D 25906, frac =3D 2278539681754952554}, th_microtime =3D { tv_sec =3D 1356376278, tv_usec =3D 192946}, th_nanotime =3D { tv_sec =3D 1356376278, tv_nsec =3D 192946562}, th_generation =3D 669311= ,=20 th_next =3D 0xc11ba910} (kgdb) p th6 $8 =3D {th_counter =3D 0xc115174c, th_adjustment =3D 51068786373500,=20 th_scale =3D 1690726758248, th_offset_count =3D 3989906722, th_offset =3D= { sec =3D 25906, frac =3D 1983337099038093506}, th_microtime =3D { tv_sec =3D 1356376278, tv_usec =3D 176943}, th_nanotime =3D { tv_sec =3D 1356376278, tv_nsec =3D 176943598}, th_generation =3D 669310= ,=20 th_next =3D 0xc112a94c} (kgdb) p th7 $9 =3D {th_counter =3D 0xc115174c, th_adjustment =3D 51068786373500,=20 th_scale =3D 1690726758248, th_offset_count =3D 3989927028, th_offset =3D= { sec =3D 25906, frac =3D 2017668996591077394}, th_microtime =3D { tv_sec =3D 1356376278, tv_usec =3D 178804}, th_nanotime =3D { tv_sec =3D 1356376278, tv_nsec =3D 178804734}, th_generation =3D 669310= ,=20 th_next =3D 0xc112a988} (kgdb) p th8 $10 =3D {th_counter =3D 0xc115174c, th_adjustment =3D 51068786373500,=20 th_scale =3D 1690726758248, th_offset_count =3D 3989928549, th_offset =3D= { sec =3D 25906, frac =3D 2020240591990372602}, th_microtime =3D { tv_sec =3D 1356376278, tv_usec =3D 178944}, th_nanotime =3D { tv_sec =3D 1356376278, tv_nsec =3D 178944140}, th_generation =3D 669310= ,=20 th_next =3D 0xc112a9c4} (kgdb) p th9 $11 =3D {th_counter =3D 0xc115174c, th_adjustment =3D 51068786373500,=20 th_scale =3D 1690726758248, th_offset_count =3D 3989939440, th_offset =3D= { sec =3D 25906, frac =3D 2038654297114451570}, th_microtime =3D { tv_sec =3D 1356376278, tv_usec =3D 179942}, th_nanotime =3D { tv_sec =3D 1356376278, tv_nsec =3D 179942349}, th_generation =3D 669310= ,=20 th_next =3D 0xc112a7a8} (kgdb) disassemble tc_windup Dump of assembler code for function tc_windup: 0xc0ad4740 : push %ebp 0xc0ad4741 : mov %esp,%ebp 0xc0ad4743 : and $0xfffffff8,%esp 0xc0ad4749 : push %ebx 0xc0ad474a : push %edi 0xc0ad474b : push %esi 0xc0ad474c : sub $0x34,%esp 0xc0ad474f : mov 0xc112a6c8,%ecx 0xc0ad4755 : mov %ecx,0x14(%esp) 0xc0ad4759 : mov 0x38(%ecx),%ebx 0xc0ad475c : mov 0x34(%ebx),%eax 0xc0ad475f : mov %eax,0x1c(%esp) 0xc0ad4763 : movl $0x0,0x34(%ebx) 0xc0ad476a : mov %ebx,0x4(%esp) 0xc0ad476e : mov %ecx,(%esp) 0xc0ad4771 : movl $0x34,0x8(%esp) 0xc0ad4779 : call 0xc0e32f14 0xc0ad477e : mov (%ebx),%esi 0xc0ad4780 : mov %esi,(%esp) 0xc0ad4783 : call *(%esi) 0xc0ad4785 : mov %eax,%edi 0xc0ad4787 : mov (%ebx),%eax 0xc0ad4789 : mov 0x14(%ebx),%ecx 0xc0ad478c : sub %ecx,%edi 0xc0ad478e : and 0x8(%esi),%edi 0xc0ad4791 : mov %eax,%esi 0xc0ad4793 : xor %eax,%eax 0xc0ad4795 : mov 0xc112a5f8,%edx 0xc0ad479b : cmp %edx,%esi 0xc0ad479d : je 0xc0ad47a9 0xc0ad479f : mov %edx,(%esp) 0xc0ad47a2 : call *(%edx) 0xc0ad47a4 : mov (%ebx),%esi 0xc0ad47a6 : mov 0x14(%ebx),%ecx 0xc0ad47a9 : mov %eax,0x18(%esp) 0xc0ad47ad : add %edi,%ecx 0xc0ad47af : mov %ecx,0x14(%ebx) 0xc0ad47b2 : and 0x8(%esi),%ecx 0xc0ad47b5 : mov %ecx,0x14(%ebx) 0xc0ad47b8 : mov 0xc(%esi),%ecx 0xc0ad47bb : mov 0x10(%esi),%eax 0xc0ad47be : cmp %ecx,%edi 0xc0ad47c0 : setbe %dl 0xc0ad47c3 : test %eax,%eax 0xc0ad47c5 : je 0xc0ad47c9 0xc0ad47c7 : mov $0x1,%dl 0xc0ad47c9 : movl $0x0,0x24(%esp) 0xc0ad47d1 : test %dl,%dl 0xc0ad47d3 : jne 0xc0ad4807 0xc0ad47d5 : mov 0x18(%ebx),%edx 0xc0ad47d8 : mov %ebx,%esi 0xc0ad47da : movl $0x0,0x24(%esp) 0xc0ad47e2 : nop =20 0xc0ad47e3 : nop =20 0xc0ad47e4 : nop =20 0xc0ad47e5 : nop =20 0xc0ad47e6 : nop =20 0xc0ad47e7 : nop =20 0xc0ad47e8 : nop =20 0xc0ad47e9 : nop =20 0xc0ad47ea : nop =20 0xc0ad47eb : nop =20 0xc0ad47ec : nop =20 0xc0ad47ed : nop =20 0xc0ad47ee : nop =20 0xc0ad47ef : nop =20 0xc0ad47f0 : sub %ecx,%edi 0xc0ad47f2 : cmp %ecx,%edi 0xc0ad47f4 : seta %bl 0xc0ad47f7 : test %eax,%eax 0xc0ad47f9 : je 0xc0ad47fd 0xc0ad47fb : xor %bl,%bl 0xc0ad47fd : inc %edx 0xc0ad47fe : test %bl,%bl 0xc0ad4800 : jne 0xc0ad47f0 0xc0ad4802 : mov %esi,%ebx 0xc0ad4804 : mov %edx,0x18(%ebx) 0xc0ad4807 : shrd $0x1,%eax,%ecx 0xc0ad480b : cmp %ecx,%edi 0xc0ad480d : setbe %dl 0xc0ad4810 : shr %eax 0xc0ad4812 : cmp %eax,0x24(%esp) 0xc0ad4816 : setbe %al 0xc0ad4819 : je 0xc0ad481d 0xc0ad481b : mov %al,%dl 0xc0ad481d : mov 0xc(%ebx),%ecx 0xc0ad4820 : mov 0x10(%ebx),%esi 0xc0ad4823 : test %dl,%dl 0xc0ad4825 : jne 0xc0ad4840 0xc0ad4827 : mov %ecx,%eax 0xc0ad4829 : mul %edi 0xc0ad482b : mov %ecx,%eax 0xc0ad482d : imul 0x24(%esp),%eax 0xc0ad4832 : add %edx,%eax 0xc0ad4834 : mov %esi,%edx 0xc0ad4836 : imul %edi,%edx 0xc0ad4839 : add %eax,%edx 0xc0ad483b : js 0xc0ad4840 0xc0ad483d : incl 0x18(%ebx) 0xc0ad4840 : mov %ecx,%eax 0xc0ad4842 : mul %edi 0xc0ad4844 : mov %edx,0x10(%esp) 0xc0ad4848 : mov %ecx,%edx 0xc0ad484a : mov 0x24(%esp),%ecx 0xc0ad484e : imul %edx,%ecx 0xc0ad4851 : add 0x10(%esp),%ecx 0xc0ad4855 : imul %edi,%esi 0xc0ad4858 : add %ecx,%esi 0xc0ad485a : mov 0x1c(%ebx),%edx 0xc0ad485d : mov 0x20(%ebx),%ecx 0xc0ad4860 : add %edx,%eax 0xc0ad4862 : mov %eax,0x1c(%ebx) 0xc0ad4865 : adc %ecx,%esi 0xc0ad4867 : mov %esi,0x20(%ebx) 0xc0ad486a : cmp %edx,%eax 0xc0ad486c : setb %al 0xc0ad486f : cmp %ecx,%esi 0xc0ad4871 : setb %cl 0xc0ad4874 : je 0xc0ad4878 0xc0ad4876 : mov %cl,%al 0xc0ad4878 : lea 0x18(%ebx),%esi 0xc0ad487b : test %al,%al 0xc0ad487d : mov 0x14(%esp),%edi 0xc0ad4881 : je 0xc0ad4885 0xc0ad4883 : incl (%esi) 0xc0ad4885 : mov (%edi),%eax 0xc0ad4887 : mov 0x4(%eax),%ecx 0xc0ad488a : test %ecx,%ecx 0xc0ad488c : je 0xc0ad4893 0xc0ad488e : mov %eax,(%esp) 0xc0ad4891 : call *%ecx 0xc0ad4893 : mov 0x8(%esi),%eax 0xc0ad4896 : mov %eax,0x30(%esp) 0xc0ad489a : mov (%esi),%eax 0xc0ad489c : mov 0x4(%esi),%ecx 0xc0ad489f : mov %ecx,0x2c(%esp) 0xc0ad48a3 : mov %eax,0x28(%esp) 0xc0ad48a7 : mov 0x2c(%esp),%edx 0xc0ad48ab : mov 0x30(%esp),%eax 0xc0ad48af : mov 0xc11f65b8,%esi 0xc0ad48b5 : add %edx,%esi 0xc0ad48b7 : mov 0xc11f65bc,%ecx 0xc0ad48bd : adc %eax,%ecx 0xc0ad48bf : mov %ecx,0x30(%esp) 0xc0ad48c3 : mov %esi,0x2c(%esp) 0xc0ad48c7 : cmp %edx,%esi 0xc0ad48c9 : setb %dl 0xc0ad48cc : cmp %eax,%ecx 0xc0ad48ce : setb %al 0xc0ad48d1 : je 0xc0ad48d5 0xc0ad48d3 : mov %al,%dl 0xc0ad48d5 : mov 0x28(%esp),%esi 0xc0ad48d9 : test %dl,%dl 0xc0ad48db : je 0xc0ad48e2 0xc0ad48dd : inc %esi 0xc0ad48de : mov %esi,0x28(%esp) 0xc0ad48e2 : add 0xc11f65b4,%esi 0xc0ad48e8 : mov %esi,0x28(%esp) 0xc0ad48ec : mov %esi,%eax 0xc0ad48ee : sub 0x24(%edi),%eax 0xc0ad48f1 : mov $0x2,%edi 0xc0ad48f6 : cmp $0xc8,%eax 0xc0ad48fb : jg 0xc0ad48ff 0xc0ad48fd : mov %eax,%edi 0xc0ad48ff : test %edi,%edi 0xc0ad4901 : jle 0xc0ad4943 0xc0ad4903 : mov %ebx,0x20(%esp) 0xc0ad4907 : lea 0x4(%ebx),%ebx 0xc0ad490a : nop =20 0xc0ad490b : nop =20 0xc0ad490c : nop =20 0xc0ad490d : nop =20 0xc0ad490e : nop =20 0xc0ad490f : nop =20 0xc0ad4910 : lea 0x28(%esp),%eax 0xc0ad4914 : mov %eax,0x4(%esp) 0xc0ad4918 : mov %ebx,(%esp) 0xc0ad491b : call 0xc0ab58c0 0xc0ad4920 : mov 0x28(%esp),%eax 0xc0ad4924 : cmp %esi,%eax 0xc0ad4926 : je 0xc0ad4932 0xc0ad4928 : mov %eax,%ecx 0xc0ad492a : sub %esi,%ecx 0xc0ad492c : add %ecx,0xc11f65b4 0xc0ad4932 : dec %edi 0xc0ad4933 : test %edi,%edi 0xc0ad4935 : mov %eax,%esi 0xc0ad4937 : jg 0xc0ad4910 0xc0ad4939 : mov 0x30(%esp),%ecx 0xc0ad493d : mov 0x20(%esp),%ebx 0xc0ad4941 : jmp 0xc0ad4945 0xc0ad4943 : mov %esi,%eax 0xc0ad4945 : mov %eax,0x24(%ebx) 0xc0ad4948 : mov $0xf4240,%edx 0xc0ad494d : mov %ecx,%eax 0xc0ad494f : mul %edx 0xc0ad4951 : mov %edx,0x28(%ebx) 0xc0ad4954 : mov 0x28(%esp),%eax 0xc0ad4958 : mov %eax,0x2c(%ebx) 0xc0ad495b : mov $0x3b9aca00,%edx 0xc0ad4960 : mov %ecx,%eax 0xc0ad4962 : mul %edx 0xc0ad4964 : mov %edx,0x30(%ebx) 0xc0ad4967 : mov (%ebx),%eax 0xc0ad4969 : mov 0xc112a5f8,%esi 0xc0ad496f : cmp %esi,%eax 0xc0ad4971 : je 0xc0ad49fa 0xc0ad4977 : testb $0x1,0x1c(%esi) 0xc0ad497b : je 0xc0ad4983 0xc0ad497d : incl 0xc11bde70 0xc0ad4983 : testb $0x1,0x1c(%eax) 0xc0ad4987 : je 0xc0ad498f 0xc0ad4989 : decl 0xc11bde70 0xc0ad498f : mov %esi,(%ebx) 0xc0ad4991 : mov 0x18(%esp),%eax 0xc0ad4995 : mov %eax,0x14(%ebx) 0xc0ad4998 : mov %ebx,0x20(%esp) 0xc0ad499c : mov 0xc112a5f8,%ebx 0xc0ad49a2 : mov 0x8(%ebx),%eax 0xc0ad49a5 : mov 0xc(%ebx),%edi 0xc0ad49a8 : add $0x1,%eax 0xc0ad49ab : mov %eax,(%esp) 0xc0ad49ae : sbb %eax,%eax 0xc0ad49b0 : and $0x1,%eax 0xc0ad49b3 : mov %eax,0x4(%esp) 0xc0ad49b7 : movl $0x0,0xc(%esp) 0xc0ad49bf : movl $0x3,0x8(%esp) 0xc0ad49c7 : call 0xc0e3ed30 <__udivdi3> 0xc0ad49cc : mov 0x10(%ebx),%ecx 0xc0ad49cf : mov %ecx,0x4(%esp) 0xc0ad49d3 : mov %edi,(%esp) 0xc0ad49d6 : mov %edx,0xc(%esp) 0xc0ad49da : mov %eax,0x8(%esp) 0xc0ad49de : mov $0x1,%edi 0xc0ad49e3 : call 0xc0e3ed30 <__udivdi3> 0xc0ad49e8 : test %eax,%eax 0xc0ad49ea : je 0xc0ad49ee 0xc0ad49ec : mov %eax,%edi 0xc0ad49ee : mov %edi,0xc112a5fc 0xc0ad49f4 : mov 0x20(%esp),%ebx 0xc0ad49f8 : jmp 0xc0ad49fc 0xc0ad49fa : mov %eax,%esi 0xc0ad49fc : mov 0xc(%esi),%eax 0xc0ad49ff : mov 0x10(%esi),%ecx 0xc0ad4a02 : mov %ecx,0xc(%esp) 0xc0ad4a06 : mov %eax,0x8(%esp) 0xc0ad4a0a : mov 0x8(%ebx),%ecx 0xc0ad4a0d : mov %ecx,%eax 0xc0ad4a0f : sar $0x1f,%eax 0xc0ad4a12 : shr $0x16,%eax 0xc0ad4a15 : add 0x4(%ebx),%eax 0xc0ad4a18 : adc $0x0,%ecx 0xc0ad4a1b : shrd $0xa,%ecx,%eax 0xc0ad4a1f : mov $0x897,%edx 0xc0ad4a24 : mul %edx 0xc0ad4a26 : mov %eax,(%esp) 0xc0ad4a29 : sar $0xa,%ecx 0xc0ad4a2c : imul $0x897,%ecx,%eax 0xc0ad4a32 : add %edx,%eax 0xc0ad4a34 : xor $0x80000000,%eax 0xc0ad4a39 : mov %eax,0x4(%esp) 0xc0ad4a3d : call 0xc0e3ed30 <__udivdi3> 0xc0ad4a42 : add %eax,%eax 0xc0ad4a44 : mov %eax,0xc(%ebx) 0xc0ad4a47 : adc %edx,%edx 0xc0ad4a49 : mov %edx,0x10(%ebx) 0xc0ad4a4c : mov 0x1c(%esp),%ecx 0xc0ad4a50 : inc %ecx 0xc0ad4a51 : mov $0x1,%eax 0xc0ad4a56 : test %ecx,%ecx 0xc0ad4a58 : je 0xc0ad4a5c 0xc0ad4a5a : mov %ecx,%eax 0xc0ad4a5c : mov %eax,0x34(%ebx) 0xc0ad4a5f : mov 0x24(%ebx),%eax 0xc0ad4a62 : mov %eax,0xc112a600 0xc0ad4a67 : mov 0x18(%ebx),%eax 0xc0ad4a6a : mov %eax,0xc112a604 0xc0ad4a6f : mov %ebx,0xc112a6c8 0xc0ad4a75 : call 0xc0ac6670 0xc0ad4a7a : add $0x34,%esp 0xc0ad4a7d : pop %esi 0xc0ad4a7e : pop %edi 0xc0ad4a7f : pop %ebx 0xc0ad4a80 : mov %ebp,%esp 0xc0ad4a82 : pop %ebp 0xc0ad4a83 : ret =20 End of assembler dump. (kgdb)=20 Peace, david --=20 David H. Wolfskill david@catwhisker.org Taliban: Evil men with guns afraid of truth from a 14-year old girl. See http://www.catwhisker.org/~david/publickey.gpg for my public key. --tsOsTdHNUZQcU9Ye Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.19 (FreeBSD) iEYEARECAAYFAlDYxisACgkQmprOCmdXAD11qgCeK+l9cYelxDW6qRLpBpk3LY9p U2cAoIU1XClAoZXMQDokq3GZxS4TFWQL =t8gr -----END PGP SIGNATURE----- --tsOsTdHNUZQcU9Ye--