stop the segfault when an invalid api is specified in configfile

2018-10-05 23:29:21 -07:00 · 2018-10-05 23:29:21 -07:00 · a0ef65e61f
parent acee84bedc
commit a0ef65e61f
1 changed files with 3 additions and 0 deletions
--- a/src/ior.c
+++ b/src/ior.c
@ -1231,6 +1231,9 @@ static void TestIoSys(IOR_test_t *test)

        /* bind I/O calls to specific API */
        backend = aiori_select(params->api);
+        if (backend == NULL)
+                ERR_SIMPLE("unrecognized I/O API");
+

        /* show test setup */
        if (rank == 0 && verbose >= VERBOSE_0)