Re: [sqlsmith] Infinite recursion in bitshift

Andreas Seltenreich <seltenreich(at)gmx(dot)de> writes:
> sqlsmith just found another crasher:
> select bit '1' >> (-2^31)::int;

Nice catch :-)

> This is due to an integer overflow in bitshiftright()/bitshiftleft()
> leading to them recursively calling each other. Patch attached.

Seems sane, though I wonder if it'd be better to use -INT_MAX rather
than -VARBITMAXLEN.

regards, tom lane