On Thu, Apr 6, 2017 at 4:00 PM, Luc Van Oostenryck
<luc.vanoostenryck@xxxxxxxxx> wrote:
> The C standard requires that, when initializing an aggregate, all
> fieds not explicitly initialized shall be implicity zero-initialized
Note the "all fields".
Which is not the same as "the whole aggregate" which is what you do.
The parts that don't have fields at all are undefined.
I think your patch is fine, and you might as well clear the whole
backing store, but I think strictly speaking you're initializing more
than what the standard says.
Linus
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