use hdr_match..

This commit was SVN r9401.

ompi/mca/pml/dr/pml_dr_recvfrag.c

@@ -171,7 +171,7 @@ void mca_pml_dr_recv_frag_callback(
                         OPAL_OUTPUT((0, "%s:%d: acking duplicate matched rendezvous from sequence tracker\n", __FILE__, __LINE__));
                         mca_pml_dr_recv_frag_ack((mca_bml_base_endpoint_t*) proc->ompi_proc->proc_pml, 
                                                  &hdr->hdr_common, 
-                                                 hdr->hdr_frag.hdr_src_ptr.pval, 
+                                                 hdr->hdr_match.hdr_src_ptr.pval, 
                                                  ~(uint64_t) 0);
                     } else { 
                         OPAL_OUTPUT((0, "%s:%d: droping duplicate unmatched rendezvous\n", __FILE__, __LINE__));