Description of problem:

I just tried to compile package nss_ldap-207-3 from Fedora.

The compiler said

1.

../db_load/db_load.c:810: warning: operation on `instr' may be undefined

The source code is

                        c = digitize(dbenv, *instr, &e1) << 4 |
                            digitize(dbenv, *++instr, &e2);

Better source code is

                        c = digitize(dbenv, instr[ 0], &e1) << 4 |
                            digitize(dbenv, instr[ 1], &e2);
                        ++instr;

2.

pam_ldap.c(2594): warning #268: the format string ends before this
argument

The source code is

      ber_printf (ber, "ts", LDAP_TAG_EXOP_MODIFY_PASSWD_ID,
                  session->info->userdn);

I'm not sure what the fix is for this. It looks like
LDAP_TAG_EXOP_MODIFY_PASSWD_ID is some fixed constant.

3.

pam_ldap.c(2598): warning #268: the format string ends before this
argument

The source code is

      ber_printf (ber, "ts", LDAP_TAG_EXOP_MODIFY_PASSWD_NEW,
new_password);

Duplicate.



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