slapd memory leaks (ITS#379)

[jromine@campuspipeline.com]

Full_Name: Jeff Romine
Version: OPENLDAP_REL_ENG_2_0_ALPHA3
OS: Solaris 2.7
URL: ftp://ftp.openldap.org/incoming/
Submission from: (NULL) (206.81.132.94)



Found a couple of memory leaks in slapd using Purify.
cvs diffs of my fixes:


Index: controls.c
===================================================================
RCS file: /repo/OpenLDAP/pkg/ldap/servers/slapd/controls.c,v
retrieving revision 1.6.2.2
diff -r1.6.2.2 controls.c
65a66
> #if 0	
68c69,70
< 
---
> #endif	
> 	    
76d77
< 
Index: back-ldbm/alias.c
===================================================================
RCS file: /repo/OpenLDAP/pkg/ldap/servers/slapd/back-ldbm/alias.c,v
retrieving revision 1.23.2.1
diff -r1.23.2.1 alias.c
207a208
> 	charray_free(dnlist);