Should be fixed now on trunk. On 6/17/15, Jean Chevalier <jchevalier at gmx.net> wrote: > I took that the .open command could be issued as ".open" to open a new > in-memory database and ".open ''" (followed by a pair of single quotes) > to open a new unnamed temporary file database. > > I wonder what is going on here: After issuing a short combination of > these commands with/without putting anything into the databases, or > saving them, it ends up printing an error "unable to open database > <gibberish>; unable to open file." Would the printing of gibberish mean > is trying to read a file name where there isn't one, i.e., reading a > memory address that wasn't previously written to? > > To reproduce, save the following as a script and invoke the shell with > the init clause to call the script. If you see no error, quit the shell > and try again, you should soon see it. Notice it's not a problem of the > init clause since the same happens if I type this interactively. > > .open '' .open .open create table x(y); .open '' .open '' .open .open > > This would not be a problem unless someone could potentially write a > function as part of an API that would attempt to reset the database > prior to doing some other work, a reset sometimes unnecessarily but > not expected to be harmful. Then repeated calls to a db open command > that normally doesn't cause a problem on its own could cause the > above problem. > _______________________________________________ > sqlite-users mailing list > sqlite-users at mailinglists.sqlite.org > http://mailinglists.sqlite.org/cgi-bin/mailman/listinfo/sqlite-users >
-- D. Richard Hipp drh at sqlite.org