Re: Potential NULL dereference found in typecmds.c

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От Alvaro Herrera
Тема Re: Potential NULL dereference found in typecmds.c
Дата
Msg-id 1309915478-sup-8484@alvh.no-ip.org
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Ответ на Re: Potential NULL dereference found in typecmds.c  (Alvaro Herrera <alvherre@commandprompt.com>)
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Excerpts from Alvaro Herrera's message of lun jul 04 11:12:32 -0400 2011:
> Excerpts from Heikki Linnakangas's message of lun jul 04 09:14:11 -0400 2011:
> > On 04.07.2011 16:07, Peter Geoghegan wrote:
> 
> > That error message is bogus anyway:
> > 
> > >     if (!found)
> > >         ereport(ERROR,
> > >                 (errcode(ERRCODE_UNDEFINED_OBJECT),
> > >                  errmsg("constraint \"%s\" of domain \"%s\" does not exist",
> > >                         constrName, NameStr(con->conname))));
> > 
> > It passes con->conname as the name of the domain, which is just wrong. 
> > It should be TypeNameToString(typename) instead. The second error 
> > message that follows has the same bug.
> 
> Um, evidently this code has a problem.  I'll fix.

I forgot to close this: I applied Heikki's suggested fix yesterday.
Thanks for the report.

-- 
Álvaro Herrera <alvherre@commandprompt.com>
The PostgreSQL Company - Command Prompt, Inc.
PostgreSQL Replication, Consulting, Custom Development, 24x7 support


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