corrected the change of pval to lval introduced in r26626

This commit was SVN r26751.

The following SVN revision numbers were found above:
  r26626 --> open-mpi/ompi@249066e06d

ompi/mca/btl/tcp/btl_tcp_frag.c

@@ -9,7 +9,7 @@
  *                         University of Stuttgart.  All rights reserved.
  * Copyright (c) 2004-2005 The Regents of the University of California.
  *                         All rights reserved.
- * Copyright (c) 2008      Sun Microsystems, Inc.  All rights reserved.
+ * Copyright (c) 2008-2012 Oracle and/or all its affiliates.  All rights reserved.
  * $COPYRIGHT$
  * 
  * Additional copyrights may follow
@@ -267,7 +267,7 @@ bool mca_btl_tcp_frag_recv(mca_btl_tcp_frag_t* frag, int sd)
                 goto repeat;
             } else if (frag->iov_idx == 2) {
                 for( i = 0; i < frag->hdr.count; i++ ) {
-                    frag->iov[i+2].iov_base = (IOVBASE_TYPE*)ompi_ptr_ltop(frag->segments[i].seg_addr.lval);
+                    frag->iov[i+2].iov_base = (IOVBASE_TYPE*)ompi_ptr_ltop(frag->segments[i].seg_addr.pval);
                     frag->iov[i+2].iov_len = frag->segments[i].seg_len;
                 }
                 frag->iov_cnt += frag->hdr.count;