CID 22536: Resource leak (RESOURCE_LEAK)

[ennorehling]

209 if (set_email(&nf->email, email) != 0) { 210 log_error("Invalid email address for subscription %s: %s\n", itoa36(subscription), email); leaked_storage: Variable nf going out of scope leaks the storage it points to. 211 continue; 212 }