[svn-r25614] Fixed HDFFV-8670

*H5DSis_scale and other HL APIs do not null terminate string (and other issues)

1 files changed, 15 insertions, 0 deletions

diff --git a/hl/src/H5PT.c b/hl/src/H5PT.c
index d3a03cd..7a0bc20 100644
--- a/hl/src/H5PT.c
+++ b/hl/src/H5PT.c
@@ -84,6 +84,11 @@ hid_t H5PTcreate_fl ( hid_t loc_id,
   hsize_t maxdims[1];
   hid_t ret_value;
 
+  /* check the arguments */
+  if (dset_name == NULL) {
+    goto out;
+  }
+
   /* Register the packet table ID type if this is the first table created */
   if(H5PT_ptable_id_type < 0)
     if((H5PT_ptable_id_type = H5Iregister_type((size_t)H5PT_HASH_TABLE_SIZE, 0, (H5I_free_t)H5PT_free_id)) < 0)
@@ -178,6 +183,11 @@ hid_t H5PTcreate_vl ( hid_t loc_id,
   hid_t ret_value=H5I_BADID;
   hid_t vltype;
 
+  /* check the arguments */
+  if (dset_name == NULL) {
+    goto out;
+  }
+
   /* Create a variable length type that uses single bytes as its base type */
   vltype = H5Tvlen_create(H5T_NATIVE_UCHAR);
   if(vltype < 0)
@@ -232,6 +242,11 @@ hid_t H5PTopen( hid_t loc_id,
   hid_t ret_value;
   hsize_t dims[1];
 
+  /* check the arguments */
+  if (dset_name == NULL) {
+    goto out;
+  }
+
   /* Register the packet table ID type if this is the first table created */
   if( H5PT_ptable_id_type < 0)
     if((H5PT_ptable_id_type = H5Iregister_type((size_t)H5PT_HASH_TABLE_SIZE, 0, (H5I_free_t)H5PT_free_id)) < 0)