[c-nsp] NULL pointer dereference

[Luc Beurton]

Hi,

I don't known how to send this bug report to cisco, So I hope
someone here could do that.
It's not really critical, but it works on 12.0 12.1 and 12.2, maybe others

Luc.


--
Switch(config)#banner login ZZ


Unexpected exception to CPUvector 2000, PC = 4A28F4  
-Traceback= 4A28F4 4A61E0 4A65A8 43EA38 43E9E0 440E04 4412C8 43EAE8 A919B0 7BB7B4 7BB8DC 760414 77ADF4 A6A34C A60914 


=== Flushing messages (00:01:36 UTC Mon Mar 1 1993) ===

Buffered messages:

00:00:44: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan1, changed state to down
00:00:44: %SPANTREE-5-EXTENDED_SYSID: Extended SysId enabled for type vlan
00:01:05: %SYS-5-RESTART: System restarted --
Cisco IOS Software, C2960 Software (C2960-LANBASE-M), Version 12.2(25)SEE2, RELEASE SOFTWARE (fc1)
Copyright (c) 1986-2006 by Cisco Systems, Inc.
Compiled Fri 28-Jul-06 04:33 by yenanh
00:01:26: %LINK-5-CHANGED: Interface Vlan1, changed state to administratively down
Queued messages:
00:01:158913789952: %SYS-3-LOGGER_FLUSHING: System pausing to ensure console debugging output.

00:01:36: %SUPERVISOR-4-UNEXPECTED: 
swptr = 0 hwptr 7C6802A6 queue 0 

-Traceback= 7B1C48 4A28E4 4A61E0 4A65A8 43EA38 43E9E0 440E04 4412C8 43EAE8 A919B0 7BB7B4 7BB8DC 760414 77ADF4 A6A34C A60914
Cisco IOS Software, C2960 Software (C2960-LANBASE-M), Version 12.2(25)SEE2, RELEASE SOFTWARE (fc1)
Copyright (c) 1986-2006 by Cisco Systems, Inc.
Compiled Fri 28-Jul-06 04:33 by yenanh

Debug Exception (Could be NULL pointer dereference) Exception (0x2000)!
SRR0 = 0x00A919B0  SRR1 = 0x00029210  SRR2 = 0x0043F5B4  SRR3 = 0x00021000
ESR = 0x00000000  DEAR = 0x00000000  TSR = 0x84000000  DBSR = 0x01000000

CPU Register Context:
Vector = 0x00002000  PC = 0x004A28F4  MSR = 0x00029210  CR = 0x30000009
LR = 0x004A28E4  CTR = 0x00000000  XER = 0xE0000058
R0 = 0x004A28E4  R1 = 0x01474ED8  R2 = 0x00000000  R3 = 0x0104D190
R4 = 0x00C4F88C  R5 = 0x00000000  R6 = 0x00000000  R7 = 0x000025A5
R8 = 0x00000000  R9 = 0x00F30000  R10 = 0x00000000  R11 = 0x00F30000
R12 = 0xA0000000  R13 = 0x00110000  R14 = 0x0077A370  R15 = 0x00000000
R16 = 0x00000000  R17 = 0x00000000  R18 = 0x00000000  R19 = 0x00000000
R20 = 0x00000000  R21 = 0x00000001  R22 = 0x00000000  R23 = 0x010D0000
R24 = 0x0004073F  R25 = 0x00000001  R26 = 0x00000000  R27 = 0x00000000
R28 = 0x00C50000  R29 = 0x01050000  R30 = 0x00000000  R31 = 0x013E0E7C

Stack trace:
PC = 0x004A28F4, SP = 0x01474ED8
Frame 00: SP = 0x01474F00    PC = 0x004A28E4
Frame 01: SP = 0x01474F30    PC = 0x004A61E0
Frame 02: SP = 0x01474F50    PC = 0x004A65A8
Frame 03: SP = 0x0110B98C    PC = 0x0043EA38
Frame 04: SP = 0x0110B99C    PC = 0x0043E9E0
Frame 05: SP = 0x0110B9BC    PC = 0x00440E04
Frame 06: SP = 0x0110B9C4    PC = 0x004412C8
Frame 07: SP = 0x0110BA10    PC = 0x0043EAE8
Frame 08: SP = 0x019D12C8    PC = 0x00A919B0
Frame 09: SP = 0x019D1300    PC = 0x007BB7B4
Frame 10: SP = 0x019D1330    PC = 0x007BB8DC
Frame 11: SP = 0x019D1390    PC = 0x00760414
Frame 12: SP = 0x019D1408    PC = 0x0077ADF4
Frame 13: SP = 0x019D1410    PC = 0x00A6A34C
Frame 14: SP = 0x00000000    PC = 0x00A60914