Re: [PATCH v2 04/10] tools/libxl: Fix uninitialised variable in libxl__domain_get_device_model_uid()

[Ian Jackson <iwj@xxxxxxxxxxxxxx>]

Ian Jackson writes ("Re: [PATCH v2 04/10] tools/libxl: Fix uninitialised 
variable in libxl__domain_get_device_model_uid()"):
> Uhhhhh.  I think this and the other one seem to be stray hunks which
> each introduce a new uninitialised variable bug ?

I now think (following irc discussion) that I was wrong about this.

Use of intended_uid is conditional on user being set.  This is very
confusing.  This code is simulating a sum type.  If only we had sum
types.

Reviewed-by: Ian Jackson <iwj@xxxxxxxxxxxxxx>

I think, given how confusing this is, that I would like another
careful review before I give my release-ack.

Ian.