Re: ZoomFloppy with OpenCBM / VICE

Hi,

On 2012-12-06 01:03, silverdr@wfmh.org.pl wrote:
>
> On 2012-12-06, at 00:02, silverdr@wfmh.org.pl wrote:
>>
>> but then, when I try to use it, x64 hangs and in the logs it says:
>>
>> Sound: Warning - Buffer drained
>> Warning - Your machine is too slow for current settings!
>> Received signal 11 (SIGSEGV), exiting.
>>
>> Exiting...
>
> And when I run it with -core, I get the crashlog saying
>
> Process:         x64 [92411]
> Path:            /usr/local/bin/x64
> [...]
> Exception Type:  EXC_BAD_ACCESS (SIGSEGV)
> Exception Codes: KERN_INVALID_ADDRESS at 0x0000000001d22c88
> Crashed Thread:  0  Dispatch queue: com.apple.main-thread
>
> Thread 0 Crashed:  Dispatch queue: com.apple.main-thread
> 0   libusb-legacy-0.1.4.dylib           0x0000000101c4651f usb_control_msg + 47
> 1   libopencbm-xum1541.dylib            0x0000000101c3d80a xum1541_control_msg + 90
> 2   x64                                 0x00000001001352f6 realdevice_reset + 29
> 3   x64                                 0x000000010013331a serial_iec_bus_reset + 14
> 4   x64                                 0x0000000100134f45 serial_traps_reset + 9
> 5   x64                                 0x0000000100040f13 machine_specific_reset + 9
> 6   x64                                 0x0000000100015d24 machine_reset + 56
> 7   x64                                 0x0000000100027119 cpu_reset + 72
> 8   x64                                 0x0000000100027a43 maincpu_mainloop + 2280
> 9   x64                                 0x00000001000163be main_program + 1141
> 10  x64                                 0x0000000100181ede main + 27
> 11  x64                                 0x0000000100001c74 start + 52
> [...]
>

I just did a quick test of ZoomFloppy, OpenCBM and VICE on FreeBSD 9.1 
(that was what I had available) and it shows a similar problem:
VICE coredump and a somewhat similar call stack trace caused by/in libusb

It definitely needs more debugging.

/Uffe






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