On Mon, Dec 5, 2016 at 3:07 PM, Andreas Seltenreich wrote:
> on master as of a0ae54d, there's a 1 in 10e6 chance sqlsmith catches
> gather_readnext reading beyond the gatherstate->readers array with
> readers[gatherstate->readnext]. Sample backtrace below.
>
> As readnext is never explicitly init
Hi,
on master as of a0ae54d, there's a 1 in 10e6 chance sqlsmith catches
gather_readnext reading beyond the gatherstate->readers array with
readers[gatherstate->readnext]. Sample backtrace below.
As readnext is never explicitly initialized, I think what happens is
that a rescan gets less workers
