| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | "Thomas Yackel" <yackelt(at)ohsu(dot)edu> |
| Cc: | eluke(at)cs(dot)montana(dot)edu, justin(at)postgresql(dot)org, pgsql-bugs(at)postgresql(dot)org, pgsql-hackers(at)postgresql(dot)org |
| Subject: | Re: user authentication crash by Erik Luke (20-08-2001; 1.3kb) |
| Date: | 2001-11-01 18:37:30 |
| Message-ID: | 22885.1004639850@sss.pgh.pa.us |
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| Lists: | pgsql-bugs pgsql-hackers |
"Thomas Yackel" <yackelt(at)ohsu(dot)edu> writes:
> I was quite surprised that such a small input error could cause the
> backend to shutdown. Should psql remove [CR]s that are contained
> within ''? (at least for this command)?
I have committed changes that forbid linefeeds and tabs within passwords
and usernames. This should be sufficient to prevent the pg_pwd parser
from becoming confused.
regards, tom lane
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