From 4713a6d23840ed222d90f3ca73f037cb20b5d444 Mon Sep 17 00:00:00 2001
From: Dana Robinson <43805+derobins@users.noreply.github.com>
Date: Thu, 3 Dec 2020 09:16:30 -0800
Subject: Fixes a minor memory leak in the SWMR use cases tests (#147)

* Due to a missing free(3) call
---
 test/use_common.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/test/use_common.c b/test/use_common.c
index 7a3c95a..50b82c5 100644
--- a/test/use_common.c
+++ b/test/use_common.c
@@ -442,7 +442,7 @@ read_uc_file(hbool_t towait, options_t *opts)
 {
     hid_t     fid;                            /* File ID for new HDF5 file */
     hid_t     dsid;                           /* dataset ID */
-    UC_CTYPE *buffer, *bufptr;                /* read data buffer */
+    UC_CTYPE *buffer = NULL, *bufptr = NULL;  /* read data buffer */
     hid_t     f_sid;                          /* dataset file space id */
     hid_t     m_sid;                          /* memory space id */
     int       rank;                           /* rank */
@@ -605,6 +605,8 @@ read_uc_file(hbool_t towait, options_t *opts)
         return -1;
     }
 
+    HDfree(buffer);
+
     if (nreadererr)
         return -1;
     else
-- 
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