halfbarrel
Programmer
Hello,
We have an application that errors out saying "ppm.exe has generate errors and will be closed by windows". It creates an entry in the drwtsn32.log file. Part of it is shown below:
State Dump for Thread Id 0x550
eax=019a449c ebx=0012f3f0 ecx=00000080 edx=025fc001 esi=0012e85c edi=025fc001
eip=004270da esp=0012e73c ebp=0012e834 iopl=0 nv up ei pl zr na po nc
cs=001b ss=0023 ds=0023 es=0023 fs=0038 gs=0000 efl=00000246
function: <nosymbols>
004270be 8b7c2414 mov edi,[esp+0x14] ss:00ba8623=????????
004270c2 833d0075560001 cmp dword ptr [00567500],0x1 ds:00567500=00000001
004270c9 7e0f jle 00427fda
004270cb 0fb607 movzx eax,byte ptr [edi] ds:025fc001=??
004270ce 6a08 push 0x8
004270d0 50 push eax
004270d1 e8d3300000 call 0042a1a9
004270d6 59 pop ecx
004270d7 59 pop ecx
004270d8 eb0f jmp 00427fe9
FAULT ->004270da 0fb607 movzx eax,byte ptr [edi] ds:025fc001=??
004270dd 8b0df4725600 mov ecx,[005672f4] ds:005672f4=005672fe
004270e3 8a0441 mov al,[ecx+eax*2] ds:019a449c=dc
004270e6 83e008 and eax,0x8
004270e9 85c0 test eax,eax
004270eb 7403 jz 0042b7f0
004270ed 47 inc edi
004270ee ebd2 jmp 004280c2
004270f0 0fb637 movzx esi,byte ptr [edi] ds:025fc001=??
004270f3 47 inc edi
004270f4 83fe2d cmp esi,0x2d
004270f7 8bee mov ebp,esi
I was wondering from the data shown if someone could tell me what is basically going on here. What caused the program to fault. I have very minimal Assembly knowledge so I thought I'd come to you guys for help. Let me know if you need more info.
Thanks,
Chris.
We have an application that errors out saying "ppm.exe has generate errors and will be closed by windows". It creates an entry in the drwtsn32.log file. Part of it is shown below:
State Dump for Thread Id 0x550
eax=019a449c ebx=0012f3f0 ecx=00000080 edx=025fc001 esi=0012e85c edi=025fc001
eip=004270da esp=0012e73c ebp=0012e834 iopl=0 nv up ei pl zr na po nc
cs=001b ss=0023 ds=0023 es=0023 fs=0038 gs=0000 efl=00000246
function: <nosymbols>
004270be 8b7c2414 mov edi,[esp+0x14] ss:00ba8623=????????
004270c2 833d0075560001 cmp dword ptr [00567500],0x1 ds:00567500=00000001
004270c9 7e0f jle 00427fda
004270cb 0fb607 movzx eax,byte ptr [edi] ds:025fc001=??
004270ce 6a08 push 0x8
004270d0 50 push eax
004270d1 e8d3300000 call 0042a1a9
004270d6 59 pop ecx
004270d7 59 pop ecx
004270d8 eb0f jmp 00427fe9
FAULT ->004270da 0fb607 movzx eax,byte ptr [edi] ds:025fc001=??
004270dd 8b0df4725600 mov ecx,[005672f4] ds:005672f4=005672fe
004270e3 8a0441 mov al,[ecx+eax*2] ds:019a449c=dc
004270e6 83e008 and eax,0x8
004270e9 85c0 test eax,eax
004270eb 7403 jz 0042b7f0
004270ed 47 inc edi
004270ee ebd2 jmp 004280c2
004270f0 0fb637 movzx esi,byte ptr [edi] ds:025fc001=??
004270f3 47 inc edi
004270f4 83fe2d cmp esi,0x2d
004270f7 8bee mov ebp,esi
I was wondering from the data shown if someone could tell me what is basically going on here. What caused the program to fault. I have very minimal Assembly knowledge so I thought I'd come to you guys for help. Let me know if you need more info.
Thanks,
Chris.