clear code before calling functions that may modify it

diff --git a/libraries/libldap/schema.c b/libraries/libldap/schema.c
index 7cd432d7ff2be1f73beb419fe20fdae28412c645..3a472391d5d4378371c52fd31c59cfec03d770b6 100644 (file)
--- a/libraries/libldap/schema.c
+++ b/libraries/libldap/schema.c
@@ -2439,6 +2439,7 @@ ldap_str2objectclass( LDAP_CONST char * s,
                                }
                        }
                        LDAP_FREE(sval);
+                       *code = 0;
                } else {
                        *errp = ss;
                        ldap_objectclass_free(oc);
@@ -2527,6 +2528,7 @@ ldap_str2objectclass( LDAP_CONST char * s,
                                        ldap_objectclass_free(oc);
                                        return NULL;
                                }
+                               *code = 0;
                        } else if ( !strcasecmp(sval,"ABSTRACT") ) {
                                LDAP_FREE(sval);
                                if ( seen_kind ) {
@@ -2575,6 +2577,7 @@ ldap_str2objectclass( LDAP_CONST char * s,
                                        ldap_objectclass_free(oc);
                                        return NULL;
                                }
+                               *code = 0;
                                parse_whsp(&ss);
                        } else if ( !strcasecmp(sval,"MAY") ) {
                                LDAP_FREE(sval);
@@ -2591,10 +2594,12 @@ ldap_str2objectclass( LDAP_CONST char * s,
                                        ldap_objectclass_free(oc);
                                        return NULL;
                                }
+                               *code = 0;
                                parse_whsp(&ss);
                        } else if ( sval[0] == 'X' && sval[1] == '-' ) {
                                /* Should be parse_qdstrings */
                                ext_vals = parse_qdescrs(&ss, code);
+                               *code = 0;
                                if ( !ext_vals ) {
                                        *errp = ss;
                                        ldap_objectclass_free(oc);