From 1dd81531d10b8b02bf66c7520c94906800ec14f7 Mon Sep 17 00:00:00 2001
From: jhendersonHDF <jhenderson@hdfgroup.org>
Date: Fri, 1 Sep 2023 13:56:57 -0500
Subject: [PATCH] Fix use of uninitialized value in testpar/t_dset.c test
 (#3423) (#3472)

---
 testpar/t_dset.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/testpar/t_dset.c b/testpar/t_dset.c
index b75b6aefa9..dfa9a33c7d 100644
--- a/testpar/t_dset.c
+++ b/testpar/t_dset.c
@@ -3501,6 +3501,8 @@ test_no_collective_cause_mode(int selection_mode)
         sid = H5Screate(H5S_NULL);
         VRFY((sid >= 0), "H5Screate_simple succeeded");
         is_chunked = 0;
+
+        dims[0] = dims[1] = 0;
     }
     else {
         /* Create the basic Space */