[svn-r13288] Description:

    Fix core dump for iterating over attributes and not passing in a "starting
point".

    Update output files missed in previous checkin.  This change essentially
reverses a previous change of attribute ordering, leaving the output of h5dump
& h5ls compatible with 1.6.x

Tested on:
    Linux/32 2.6 (chicago)
    Linux/64 2.6 (chicago2)

1 files changed, 2 insertions, 1 deletions

diff --git a/src/H5A.c b/src/H5A.c
index 35773df..0c42dc6 100644
--- a/src/H5A.c
+++ b/src/H5A.c
@@ -1577,7 +1577,8 @@ H5Aiterate(hid_t loc_id, unsigned *attr_num, H5A_operator_t op, void *op_data)
         HERROR(H5E_ATTR, H5E_BADITER, "error iterating over attributes");
 
     /* Set the last attribute information */
-    *attr_num = (unsigned)last_attr;
+    if(attr_num)
+        *attr_num = (unsigned)last_attr;
 
 done:
     FUNC_LEAVE_API(ret_value)