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Re: small bug in to_char and TM prefix, in RC

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: "Pavel Stehule" <pavel(dot)stehule(at)hotmail(dot)com>
Cc: kleptog(at)svana(dot)org, bruce(at)momjian(dot)us, pgsql-hackers(at)postgresql(dot)org
Subject: Re: small bug in to_char and TM prefix, in RC
Date: 2006-11-29 20:39:32
Message-ID: 4168.1164832772@sss.pgh.pa.us (view raw or flat)
Thread:
Lists: pgsql-hackers
"Pavel Stehule" <pavel(dot)stehule(at)hotmail(dot)com> writes:
>                         str_towupper(inout);

Since this wouldn't be a length-preserving change, it seems a bit scary
to invent a function defined as above.  (The whole question of buffer
overflow in to_char needs to be looked at anyway, probably.)

			regards, tom lane

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