From 0ff7a2d6e8ac0ddb691cef116027014b60db62f2 Mon Sep 17 00:00:00 2001
From: Allen Byrne <byrn@hdfgroup.org>
Date: Wed, 9 Mar 2011 16:12:04 -0500
Subject: [svn-r20218] Valgrind fix for memory leak in print_datatype which
 used an allocation function in a printf().

Tested: local linux and valgrind
---
 tools/h5dump/h5dump.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/tools/h5dump/h5dump.c b/tools/h5dump/h5dump.c
index 5f4842a..571a05a 100644
--- a/tools/h5dump/h5dump.c
+++ b/tools/h5dump/h5dump.c
@@ -1164,7 +1164,9 @@ print_datatype(hid_t type,unsigned in_group)
                 indentation(indent + COL);
                 printf("H5T_OPAQUE;\n");
                 indentation(indent + COL);
-                printf("OPAQUE_TAG \"%s\";\n", H5Tget_tag(type));
+                mname = H5Tget_tag(type);
+                printf("OPAQUE_TAG \"%s\";\n", mname);
+                free(mname);
                 indentation(indent);
                 break;
 
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