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There is a bug in aclitemout which causes a notice to be sent to the client 

while the backend is trying to pfree a string not allocated with palloc.

Submitted by:  Massimo Dal Zotto <dz@cs.unitn.it>
This commit is contained in:
Marc G. Fournier 1996-10-11 03:15:38 +00:00
parent ba30435f34
commit 3208b4d7d8
1 changed files with 5 additions and 1 deletions
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6
src/backend/utils/adt/acl.c
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@ -7,7 +7,7 @@
* *
* *
* IDENTIFICATION * IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/adt/acl.c,v 1.1.1.1 1996/07/09 06:22:02 scrappy Exp $ * $Header: /cvsroot/pgsql/src/backend/utils/adt/acl.c,v 1.1.1.1.2.1 1996/10/11 03:15:38 scrappy Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@ -258,7 +258,11 @@ aclitemout(AclItem *aip)
(void) strcat(p, "group "); (void) strcat(p, "group ");
tmpname = get_groname(aip->ai_id); tmpname = get_groname(aip->ai_id);
(void) strncat(p, tmpname, NAMEDATALEN); (void) strncat(p, tmpname, NAMEDATALEN);
#ifdef ACL_PATCH
/* tmpname is a pointer into tuple data, don't pfree it */
#else
pfree(tmpname); pfree(tmpname);
#endif
break; break;
case ACL_IDTYPE_WORLD: case ACL_IDTYPE_WORLD:
break; break;