--- hdf5-1.6.4/tools/lib/h5diff_attr.c.orig	2005-07-01 08:47:12.000000000 -0600
+++ hdf5-1.6.4/tools/lib/h5diff_attr.c	2005-07-01 09:01:59.000000000 -0600
@@ -61,8 +61,8 @@
  int        rank2;        /* rank of dataset */
  hsize_t    dims1[H5S_MAX_RANK];/* dimensions of dataset */
  hsize_t    dims2[H5S_MAX_RANK];/* dimensions of dataset */
-	char       name1[255];
- char       name2[255];
+	char       name1[255],np1[512];
+ char       name2[255],np2[512];
 	int        n1, n2, i, j;
  int        ret=0;
  hsize_t    nfound;
@@ -191,21 +191,21 @@
  * array compare
  *-------------------------------------------------------------------------
  */
- sprintf(name1,"%s of <%s>",name1,path1);
- sprintf(name2,"%s of <%s>",name2,path2);
+ snprintf(np1,sizeof(np1),"%s of <%s>",name1,path1);
+ snprintf(np2,sizeof(np2),"%s of <%s>",name2,path2);
 
  /* always print name */
  if (options->m_verbose)
  {
-  printf( "Attribute:   <%s> and <%s>\n",name1,name2); 
+  printf( "Attribute:   <%s> and <%s>\n",np1,np2); 
   nfound = diff_array(buf1, 
                      buf2,
                      nelmts1,
                      rank1,
                      dims1,
                      options,
-                     name1,
-                     name2,
+                     np1,
+                     np2,
                      mtype1_id,
                      attr1_id,
                      attr2_id);
@@ -225,8 +225,8 @@
                      rank1,
                      dims1,
                      options,
-                     name1,
-                     name2,
+                     np1,
+                     np2,
                      mtype1_id,
                      attr1_id,
                      attr2_id);
@@ -234,15 +234,15 @@
    options->m_quiet=0;
    if (nfound) 
    {
-    printf( "Attribute:   <%s> and <%s>\n",name1,name2); 
+    printf( "Attribute:   <%s> and <%s>\n",np1,np2); 
     nfound = diff_array(buf1, 
                      buf2,
                      nelmts1,
                      rank1,
                      dims1,
                      options,
-                     name1,
-                     name2,
+                     np1,
+                     np2,
                      mtype1_id,
                      attr1_id,
                      attr2_id);
@@ -258,8 +258,8 @@
                      rank1,
                      dims1,
                      options,
-                     name1,
-                     name2,
+                     np1,
+                     np2,
                      mtype1_id,
                      attr1_id,
                      attr2_id);