Re: [Qemu-devel] [PATCH] scsi: fix scsi_convert_sense crash when in_buf == NULL && in_len == 0

[Eric Blake]

On 12/22/2017 09:55 AM, Paolo Bonzini wrote:
> scsi_disk_emulate_command passes in_buf == NULL when sent a REQUEST
> SENSE command.  Check for in_len == 0 before dereferencing in_buf.
> 
> Fixes: f68d98b21fa74155dc7c1fd212474379ac3c7531
> Reported-by: Roman Kagan <address@hidden>
> Signed-off-by: Paolo Bonzini <address@hidden>
> ---
>  scsi/utils.c | 12 ++++++------
>  1 file changed, 6 insertions(+), 6 deletions(-)

How does this compare to
https://lists.gnu.org/archive/html/qemu-devel/2018-01/msg00582.html ?

-- 
Eric Blake, Principal Software Engineer
Red Hat, Inc.           +1-919-301-3266
Virtualization:  qemu.org | libvirt.org

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