Fix select when verifying token with expiration

Off-by-one error. Fixes #114 Fixes OSPOOL-73
scitokens · Apr 26, 2023 · fcced75 · fcced75
1 parent 5e0ca52
commit fcced75
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/scitokens_internal.h b/src/scitokens_internal.h
@@ -404,7 +404,7 @@ class Validator {
         auto result = verify_async(scitoken);
         while (!result->m_done) {
             auto timeout_val = result->get_timeout_val(expiry_time);
-            select(result->get_max_fd(), result->get_read_fd_set(),
+            select(result->get_max_fd()+1, result->get_read_fd_set(),
                    result->get_write_fd_set(), result->get_exc_fd_set(),
                    &timeout_val);
             if (time(NULL) >= expiry_time) {