Re: ldbm_back_exop_passwd tries to free uninitialized struct berval (ITS#2390)

[Kurt@OpenLDAP.org]

Fixed in HEAD, please test.  Thanks, Kurt

At 07:27 AM 3/20/2003, rhafer@suse.de wrote:
>Full_Name: Ralf Haferkamp
>Version: 2.1.12, HEAD
>OS: Linux 
>URL: ftp://ftp.openldap.org/incoming/
>Submission from: (NULL) (213.95.15.201)
>
>
>If slap_passwd_parse returns something != LDAP_SUCCESS the code tries to free
>ndn->bv_val but this might be uninitialized and the server segfaults. 
>The following small patch should fix this problem:
>
>--- servers/slapd/back-ldbm/passwd.c    2003/03/20 13:55:24     1.1
>+++ servers/slapd/back-ldbm/passwd.c    2003/03/20 13:56:09
>@@ -38,8 +38,8 @@
>        struct berval id = { 0, NULL };
>        struct berval new = { 0, NULL };
> 
>-       struct berval dn;
>-       struct berval ndn;
>+       struct berval dn = { 0, NULL };
>+       struct berval ndn = { 0, NULL };
> 
>        assert( reqoid != NULL );
>        assert( strcmp( LDAP_EXOP_MODIFY_PASSWD, reqoid ) == 0 );