From: Peter Eisentraut <peter_e@gmx.net>
Date: Thu, 19 Apr 2001 19:01:23 +0000 (+0000)
Subject: Fix "off by VARHDRSZ" bug in (Cyrillic) recode support.
X-Git-Url: http://waps.l3s.uni-hannover.de/gitweb/?a=commitdiff_plain;h=2e8d0cd58970bf5066235f280c2a2377a56157c2;p=users%2Fbernd%2Fpostgres.git

Fix "off by VARHDRSZ" bug in (Cyrillic) recode support.
---

diff --git a/src/backend/utils/adt/varchar.c b/src/backend/utils/adt/varchar.c
index a458c56fb6..f3e6d50333 100644
--- a/src/backend/utils/adt/varchar.c
+++ b/src/backend/utils/adt/varchar.c
@@ -361,7 +361,7 @@ varcharin(PG_FUNCTION_ARGS)
 	memcpy(VARDATA(result), s, len - VARHDRSZ);
 
 #ifdef CYR_RECODE
-	convertstr(VARDATA(result), len, 0);
+	convertstr(VARDATA(result), len - VARHDRSZ, 0);
 #endif
 
 	PG_RETURN_VARCHAR_P(result);