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Prevent relname unallocated string length from being copied into database.

This commit is contained in:
Bruce Momjian 1997-08-02 19:09:33 +00:00
parent 105889e1d8
commit 8015ba0836
1 changed files with 5 additions and 4 deletions
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9
src/backend/commands/creatinh.c
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@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/commands/Attic/creatinh.c,v 1.6 1997/04/02 03:57:06 vadim Exp $
* $Header: /cvsroot/pgsql/src/backend/commands/Attic/creatinh.c,v 1.7 1997/08/02 19:09:33 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -46,7 +46,7 @@ static void StoreCatalogInheritance(Oid relationId, List *supers);
void
DefineRelation(CreateStmt *stmt)
{
char *relname = stmt->relname;
char *relname = palloc(NAMEDATALEN+1);
List *schema = stmt->tableElts;
int numberOfAttributes;
Oid relationId;
@ -58,9 +58,10 @@ DefineRelation(CreateStmt *stmt)
char* typename = NULL; /* the typename of this relation. not useod for now */
if ( strlen(relname) > NAMEDATALEN)
elog(WARN, "the relation name %s is > %d characters long", relname,
if ( strlen(stmt->relname) > NAMEDATALEN)
elog(WARN, "the relation name %s is > %d characters long", stmt->relname,
NAMEDATALEN);
strncpy(relname,stmt->relname,NAMEDATALEN+1); /* make full length for copy */
/* ----------------
* Handle parameters