if pkgdb_it_next return EPKG_FATAL directly continue in the loop without trying to get informations out of the struct pkg which will be NULL in that case.
if pkgdb_it_next return EPKG_FATAL directly continue in the loop without trying
to get informations out of the struct pkg which will be NULL in that case.

Reported by:	swills

Open343/pkg,khorben/pkg,junovitch/pkg,en90/pkg,khorben/pkg,skoef/pkg,Open343/pkg,en90/pkg,junovitch/pkg,skoef/pkg,khorben/pkg