2.1.67 oops and vile / X windows

Matthew Harrell (mharrell@std.saic.com)
Mon, 1 Dec 1997 10:36:12 -0500 (EST)

Got an oops with 2.1.67 whenever I run X windows and try to run vile.
I'm going to try to recompile vile and see if it goes away. vi seems to
work fine.

Using `/boot/System.map-2.1.67' to map addresses to symbols.

>>EIP: c01096a6 <show_registers+21a/258>
Trace: c8800000
Trace: c9000000
Trace: c8800000
Trace: c0109720 <die_if_kernel+3c/48>
Trace: c01ac061 <sprintf+2389/2c53>
Trace: c01acbc0 <bad_pmd_string+295/2c9>
Trace: c010dd72 <do_page_fault+31a/32c>
Trace: c01acbc0 <bad_pmd_string+295/2c9>
Trace: c0109376 <error_code+32/3c>
Trace: c0189aa0 <tty_ioctl>
Trace: c0189b89 <tty_ioctl+e9/440>
Trace: c012c482 <sys_ioctl+14e/164>
Trace: c0109236 <system_call+3a/40>
Code: c01096a6 <show_registers+21a/258>
Code: c01096a6 <show_registers+21a/258> 64 8a 04 0e movb %fs:(%esi,%ecx,1),%al
Code: c01096aa <show_registers+21e/258> 0f a1 popl %fs
Code: c01096ac <show_registers+220/258> 88 c2 movb %al,%dl
Code: c01096ae <show_registers+222/258> 81 e2 ff 00 00 andl $0xff,%edx
Code: c01096ba <show_registers+22e/258> 89 54 24 10 movl %edx,0x10(%esp,1)
Code: c01096be <show_registers+232/258> 52 pushl %edx
Code: c01096bf <show_registers+233/258> 68 00 90 90 90 pushl $0x90909000

Unable to handle kernel NULL pointer dereference at virtual address 00000000
current->tss.cr3 = 05e05000, xr3 = 05e05000
*pde = 00000000
Oops: 0000
CPU: 0
EIP: 0010:[<c01096a6>]
EFLAGS: 00010086
eax: 00000010 ebx: 0000002b ecx: 00000000 edx: 00000010
esi: 00000000 edi: c61ee000 ebp: c61edf44 esp: c61eded0
ds: 0018 es: 0018 ss: 0018
Process vile (pid: 2086, process nr: 61, stackpage=c61ed000)
Stack: 0000002b c61edf44 00000000 00000000 c67fe9c0 c8800000 c9000000 c8800000
c01e0018 c0109720 c61edf44 c01ac061 c01acbc0 00000000 00000000 c010dd72
c01acbc0 c61edf44 00000000 c61ec000 00000001 c7044000 00005409 08048000
Call Trace: [<c8800000>] [<c9000000>] [<c8800000>] [<c0109720>] [<c01ac061>] [<c01acbc0>] [<c010dd72>]
[<c01acbc0>] [<c0109376>] [<c0189aa0>] [<c0189b89>] [<c012c482>] [<c0109236>]
Code: 64 8a 04 0e 0f a1 88 c2 81 e2 ff 00 00 00 89 54 24 10 52 68 

-- 
  Matthew Harrell                          If a tree falls in the forest and
  Simulation Technology Division, SAIC     crushes a mime, does anybody care?
  mharrell@std.saic.com