2.0.14 oops in vsprintf()

Ralf W. Stephan (ralf@ark.franken.de)
Wed, 25 Sep 1996 14:04:48 +0200 (MET DST)

Sorry if this is already known. I couldn't reproduce it a second time.


Unable to handle kernel paging request at virtual address c1842000
current->tss.cr3 = 007ce000,
*pde = 00001067
*pte = 00000000
Oops: 0002
CPU: 0
EIP: 0010:[<001c3ed7>]
EFLAGS: 00010293
eax: 0182fd44 ebx: 00000008 ecx: 0182fd20 edx: 0182fd43
esi: ffffffff edi: 01842000 ebp: 00000003 esp: 007cfe68
ds: 0018 es: 0018 fs: 002b gs: 002b ss: 0018
Process cat (pid: 189, process nr: 21, stackpage=007cf000)
Stack: 01841fc2 01829cdc 01841fc3 00870810 007c0018 007c0018 0000002b 01829cdc
0182fd43 0182cc59 0182cc6e 01841fc2 0182fd44 007cfec4 008708a8 0000006c
01841fc2 01823151 0183e000 0182fd0e 0000006c 01829cdc 01829cdc 01829d7b
Call Trace: [<01841fc2>] [<01829cdc>] [<01841fc3>] [<01829cdc>] [<0182fd43>] [<0182cc59>] [<0182cc6e>]
[<01841fc2>] [<0182fd44>] [<01841fc2>] [<01823151>] [<0183e000>] [<0182fd0e>] [<01829cdc>] [<01829cdc>]
[<01829d7b>] [<01829d7b>] [<0183e000>] [<01829cdc>] [<0182fd00>] [<01830dd0>] [<0183e000>] [<018231ae>]
[<0183e000>] [<01830dd0>] [<0182cca8>] [<0183e000>] [<0182cda8>] [<018183b1>] [<001241ce>] [<001223fb>]
[<0012252f>] [<0010a692>]
Code: 88 0f 47 e9 95 00 00 00 90 4b 89 5c 24 30 e9 8a 00 00 00 8d

Using `../System.map' to map addresses to symbols.

>>EIP: 1c3ed7 <vsprintf+3f7/4d0>
Trace: 1841fc2
Trace: 1829cdc
Trace: 1841fc3
Trace: 1829cdc
Trace: 182fd43
Trace: 182cc59
Trace: 182cc6e
Trace: 1841fc2
Trace: 182fd44
Trace: 1841fc2
Trace: 1823151
Trace: 183e000
Trace: 182fd0e
Trace: 1829cdc
Trace: 1829cdc
Trace: 1829d7b
Trace: 1829d7b
Trace: 183e000
Trace: 1829cdc
Trace: 182fd00
Trace: 1830dd0
Trace: 183e000
Trace: 18231ae
Trace: 183e000
Trace: 1830dd0
Trace: 182cca8
Trace: 183e000
Trace: 182cda8
Trace: 18183b1
Trace: 1241ce <chrdev_open+3e/50>
Trace: 1223fb <do_open+cb/130>
Trace: 12252f <sys_open+3f/80>
Trace: 10a692 <system_call+52/80>

Code: 1c3ed7 <vsprintf+3f7/4d0> movb %cl,(%edi)
Code: 1c3ed9 <vsprintf+3f9/4d0> incl %edi
Code: 1c3eda <vsprintf+3fa/4d0> jmp 1c3f74 <vsprintf+494/4d0>
Code: 1c3edf <vsprintf+3ff/4d0> nop
Code: 1c3ee0 <vsprintf+400/4d0> decl %ebx
Code: 1c3ee1 <vsprintf+401/4d0> movl %ebx,0x30(%esp,1)
Code: 1c3ee5 <vsprintf+405/4d0> jmp 1c3f74 <vsprintf+494/4d0>
Code: 1c3eea <vsprintf+40a/4d0> leal (%eax),%eax
Code: 1c3eec <vsprintf+40c/4d0> nop
Code: 1c3eed <vsprintf+40d/4d0> nop
Code: 1c3eee <vsprintf+40e/4d0> nop