pgsql: Fix bugs in sqlchar_to_unicode and unicode_to_sqlchar: both were

From: tgl(at)postgresql(dot)org (Tom Lane)
To: pgsql-committers(at)postgresql(dot)org
Subject: pgsql: Fix bugs in sqlchar_to_unicode and unicode_to_sqlchar: both were
Date: 2008-11-10 18:02:27
Message-ID: 20081110180227.17CCF7545A4@cvs.postgresql.org
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Log Message:
-----------
Fix bugs in sqlchar_to_unicode and unicode_to_sqlchar: both were measuring
the length of a UTF8 character with pg_mblen (wrong if DB encoding isn't
UTF8), and the latter was blithely assuming that a static buffer would somehow
revert to all zeroes for each use.

Tags:
----
REL8_3_STABLE

Modified Files:
--------------
pgsql/src/backend/utils/adt:
xml.c (r1.68.2.5 -> r1.68.2.6)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/adt/xml.c?r1=1.68.2.5&r2=1.68.2.6)

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