Winuae 1.3 crash dump analysis

Hello,

I have installed Winuae 1.3, installed WB 3.1 successfully. After rebooting the emulator, it started to crash after a short time of period (like after a minute or two). It's generating a crash dump file and saving it in the Winuae folder. I have tried to write a bootlog and log file, which went OK.

I put the dump file in WinDebug to find the suspect. Here's the result:

FAULTING_IP:
winuae+20b5f0
0060b5f0 8b32 mov esi,[edx]

EXCEPTION_RECORD: ffffffff -- (.exr ffffffffffffffff)
ExceptionAddress: 0060b5f0 (winuae+0x0020b5f0)
ExceptionCode: c0000005 (Access violation)
ExceptionFlags: 00000000
NumberParameters: 2
Parameter[0]: 00000000
Parameter[1]: 0300f760
Attempt to read from address 0300f760

DEFAULT_BUCKET_ID: APPLICATION_FAULT

PROCESS_NAME: winuae.exe

ERROR_CODE: (NTSTATUS) 0xc0000005 - The instruction at "0x%08lx" referenced memory at "0x%08lx". The memory could not be "%s".

READ_ADDRESS: 0300f760

BUGCHECK_STR: ACCESS_VIOLATION

LAST_CONTROL_TRANSFER: from 00000000 to 0060b5f0

STACK_TEXT:
00000000 00000000 00000000 00000000 00000000 winuae+0x20b5f0


FOLLOWUP_IP:
winuae+20b5f0
0060b5f0 8b32 mov esi,[edx]

SYMBOL_STACK_INDEX: 0

FOLLOWUP_NAME: MachineOwner

SYMBOL_NAME: winuae+20b5f0

MODULE_NAME: winuae

IMAGE_NAME: winuae.exe

DEBUG_FLR_IMAGE_TIMESTAMP: 44b514a8

STACK_COMMAND: .ecxr ; kb

FAILURE_BUCKET_ID: ACCESS_VIOLATION_winuae+20b5f0

BUCKET_ID: ACCESS_VIOLATION_winuae+20b5f0

Followup: MachineOwner

I have also attached the boot log and the log file, so that someone might take a look at it and help me to solve the problem.

According to winuaelog.txt, JIT is having a problem handling 0060b5F0.

I'd be glad if someone could shed light on solving this problem.

PS: The emulation works fine from the floppies.


Cheers

[pjhutch]

Having a look at the log, try reducing the amout of Z3 Fast RAM configured. I am sure you don't need 512 MB of RAM just for Winuae, you aren't leaving enough for Windows to run.