From: Justin Huff <jjhuff@cs.washington.edu>
To: linux-kernel@vger.kernel.org
Subject: OOPS: kfree?
Date: Thu, 22 Feb 2001 01:32:26 -0800 [thread overview]
Message-ID: <20010222013226.I6160@etna> (raw)
The box is a Dell Lattitude CP laptop (P233 96meg ram). I've been doing
IrDA work using 2.4.1-ac20. I was debugging some problems in my code(user
space) when my vim froze (other VTs were fine). I killed the process and
the kernel oopsed. Unfortunatly, I haven't been able to reproduce it.
--Justin
------------------------------------
ksymoops 2.3.7 on i586 2.4.1-ac20. Options used
-V (default)
-k /proc/ksyms (default)
-l /proc/modules (default)
-o /lib/modules/2.4.1-ac20/ (default)
-m /System.map (specified)
Unable to handle kernel paging request at virtual address d93720a0
c0126ea1
*pde = 00000000
Oops: 0002
CPU: 0
EIP: 0010:[<c0126ea1>]
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010083
eax: 00000000 ebx: c10969d0 ecx: c10b2810 edx: 0000000f
esi: c15fc3cf edi: 00000286 ebp: 060afe1e esp: c1385f68
ds: 0018 es: 0018 ss: 0018
Process vim (pid: 218, stackpage=c1385000)
Stack: c15fc400 00000100 c174b220 00000008 c11cad00 00015fc0 c0141c1f
c15fc400
c0115ed7 c15fc400 00000100 c11cad00 c1384000 00000100 bffff0fc
c0116483
c174b220 c1384000 403bc6fc 00000001 c011660b 00000100 c0108e13
00000001
Call Trace: [<c0141c1f>] [<c0115ed7>] [<c0116483>] [<c011660b>]
[<c0108e13>]
Code: 89 44 a9 18 89 69 14 8b 53 14 8b 41 10 ff 49 10 39 d0 74 0b
>>EIP; c0126ea1 <kfree+4d/c0> <=====
Trace; c0141c1f <free_fd_array+37/48>
Trace; c0115ed7 <put_files_struct+77/b4>
Trace; c0116483 <do_exit+bb/218>
Trace; c011660b <sys_exit+f/10>
Trace; c0108e13 <system_call+33/40>
Code; c0126ea1 <kfree+4d/c0>
00000000 <_EIP>:
Code; c0126ea1 <kfree+4d/c0> <=====
0: 89 44 a9 18 movl %eax,0x18(%ecx,%ebp,4) <=====
Code; c0126ea5 <kfree+51/c0>
4: 89 69 14 movl %ebp,0x14(%ecx)
Code; c0126ea8 <kfree+54/c0>
7: 8b 53 14 movl 0x14(%ebx),%edx
Code; c0126eab <kfree+57/c0>
a: 8b 41 10 movl 0x10(%ecx),%eax
Code; c0126eae <kfree+5a/c0>
d: ff 49 10 decl 0x10(%ecx)
Code; c0126eb1 <kfree+5d/c0>
10: 39 d0 cmpl %edx,%eax
Code; c0126eb3 <kfree+5f/c0>
12: 74 0b je 1f <_EIP+0x1f> c0126ec0
<kfree+6c/c0>
reply other threads:[~2001-02-22 9:32 UTC|newest]
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