ohp(at)pyrenet(dot)fr writes:
> It worked fine in 7.2 but now IFAICS, it never gives the original result
> and moreover, if I run SELECT sql_crypt('xxx','xxx') several times, it
> gives 3 diferent results and loops other those 3 results.
I would've expected it to be unreliable under previous versions too.
AFAICS you aren't taking care to ensure that the inputs to crypt()
are null-terminated.
regards, tom lane