From b80eaf8631df9335871e7f12dde7352f5fa4a54a Mon Sep 17 00:00:00 2001
From: jhendersonHDF <jhenderson@hdfgroup.org>
Date: Thu, 24 Aug 2023 12:30:06 -0500
Subject: Fix use of uninitialized value in testpar/t_dset.c test (#3423)

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

diff --git a/testpar/t_dset.c b/testpar/t_dset.c
index d8f9e9d..f328bea 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 */
-- 
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