Environment
Novell GroupWise WebAccess
Situation
Double Page Fault Processor Abend
Thread Owned by NLM: GWINTER.NLM
Resolution
Additional Information
Abend 1.
PVER: 6.50.06
Server name here halted Wednesday, January 31, 2007 4:17:11.146 pm
Abend 1 on P00: Server-5.70.06: Free received an invalid memory pointer 0xC1920033
Registers:
CS = 0060 DS = 007B ES = 007B FS = 007B GS = 007B SS = 0068
EAX = C192E9FA EBX = C192E9C8 ECX = FFFFFFCC EDX = 00000000
ESI = C192EACC EDI = C192EB10 EBP = 964274F4 ESP = 964274D0
EIP = 93DABCA6 FLAGS = 00000286
93DABCA6 83C40C ADD ESP, 0000000C
EIP in SYSCALLS.NLM at code start +00000CA6h
The violation occurred while processing the following instruction:
93DABCA6 83C40C ADD ESP, 0000000C
93DABCA9 5B POP EBX
93DABCAA C3 RET
SYSCALLS.NLM|MARSHAL_AccountCharge:
93DABCAB 53 PUSH EBX
93DABCAC 56 PUSH ESI
93DABCAD 0FB7742424 MOVZX ESI, word ptr [ESP+24]
93DABCB2 89F3 MOV EBX, ESI
93DABCB4 8B442428 MOV EAX, [ESP+28]
93DABCB8 83FB00 CMP EBX, 00000000
93DABCBB 7505 JNZ 93DABCC2
Abend 2:
Registers:CS = 0060 DS = 007B ES = 007B FS = 007B GS = 007B SS = 0068EAX = 0002B000 EBX = 00000246 ECX = 00000000 EDX = 00000001ESI = 00231930 EDI = 8F142CC4 EBP = 00000000 ESP = 8F142CA0EIP = 00014BBC FLAGS = 00010246
00014BBC C3 RET
EIP in UNKNOWN memory areaThe violation occurred while processing the following instruction:00014BBC C3 RET
LOADER.NLM|TLBFlushEntry:00014BBD 8B442404 MOV EAX, [ESP+04]00014BC1 0F0138 INVALPG [EAX]00014BC4 C3 RET
LOADER.NLM|GetRealModeWorkSpace:00014BC5 51 PUSH ECX00014BC6 52 PUSH EDX00014BC7 B8C8190000 MOV EAX, 000019C800014BCC C1E004 SHL EAX, 0400014BCF 8B54240C MOV EDX, [ESP+0C]00014BD3 8B88190C0000 MOV ECX, [EAX+00000C19]