From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Tue, 6 Jun 2000 16:51:24 +0000 (+0000)
Subject: Back-patch typeTypeName() fix into REL7_0.
X-Git-Tag: REL7_0_3~53
X-Git-Url: http://git.postgresql.org/gitweb/?a=commitdiff_plain;h=91ccad9f89ba8d78b9995f447dac5b1292a1fad8;p=postgresql.git

Back-patch typeTypeName() fix into REL7_0.
---

diff --git a/src/backend/parser/parse_type.c b/src/backend/parser/parse_type.c
index 3fc2c623fd5..cf14edf36c4 100644
--- a/src/backend/parser/parse_type.c
+++ b/src/backend/parser/parse_type.c
@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/parser/parse_type.c,v 1.29 2000/01/26 05:56:42 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/parser/parse_type.c,v 1.29.2.1 2000/06/06 16:51:24 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -48,7 +48,8 @@ typeidTypeName(Oid id)
 		return NULL;
 	}
 	typetuple = (Form_pg_type) GETSTRUCT(tup);
-	return NameStr(typetuple->typname);
+	/* pstrdup here because result may need to outlive the syscache entry */
+	return pstrdup(NameStr(typetuple->typname));
 }
 
 /* return a Type structure, given a type id */
@@ -119,7 +120,8 @@ typeTypeName(Type t)
 	Form_pg_type typ;
 
 	typ = (Form_pg_type) GETSTRUCT(t);
-	return NameStr(typ->typname);
+	/* pstrdup here because result may need to outlive the syscache entry */
+	return pstrdup(NameStr(typ->typname));
 }
 
 /* given a type, return its typetype ('c' for 'c'atalog types) */