[Bug 224250] Sending SCSI command to ATA device makes kernel triple fault.

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Wed Dec 13 18:22:51 UTC 2017


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=224250

--- Comment #8 from Natalia Portillo <claunia at claunia.com> ---
I have tried to make the C# snippet as small as possible, however as structs
and enums can be imported from C headers, I had to duplicate them all.

Using GCHandle, or calling libc's malloc does not make a different. Setting
data_ptr to IntPtr.Zero (aka NULL) makes it not fault (and useless).

Tested with ATAPI devices for ATA/SATA buses.(In reply to Alan Somers from
comment #1)

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