imap: Fixed crash at FETCH deinit caused by b638e19d3bd4 imap_fetch_free() would have been called twice, which caused problems.
imap: Fixed crash at FETCH deinit caused by b638e19d3bd4
imap_fetch_free() would have been called twice, which caused problems.

dscho/dovecot,dscho/dovecot,dscho/dovecot,dscho/dovecot,dscho/dovecot