corrections

This commit was SVN r3687.

src/mca/ptl/mx/ptl_mx.c

@@ -216,6 +216,7 @@ int mca_ptl_mx_send(
     /* first fragment - need to try and match at the receiver */
     if(offset == 0) {
         hdr->hdr_common.hdr_flags = flags;
+        hdr->hdr_match.hdr_contextid = sendreq->req_base.req_comm->c_contextid;
         hdr->hdr_match.hdr_src = sendreq->req_base.req_comm->c_my_rank;
         hdr->hdr_match.hdr_dst = sendreq->req_base.req_peer;
         hdr->hdr_match.hdr_tag = sendreq->req_base.req_tag;

src/mca/ptl/mx/ptl_mx_module.c

@@ -198,6 +198,7 @@ static void mca_ptl_mx_match(void* context, uint64_t match_value, int size)
 
     frag->frag_size = size;
     frag->frag_recv.frag_request = request;
+    frag->frag_recv.frag_base.frag_peer = NULL;
     frag->frag_recv.frag_base.frag_owner = &ptl->super; 
     frag->frag_recv.frag_base.frag_size = frag->frag_size;
     frag->frag_recv.frag_base.frag_header.hdr_common.hdr_type = 

src/mca/ptl/mx/ptl_mx_recvfrag.c

@@ -33,7 +33,6 @@ OBJ_CLASS_INSTANCE(
 static void mca_ptl_mx_recv_frag_construct(mca_ptl_mx_recv_frag_t* frag)
 {
     /* one time initialization */
-    frag->frag_recv.frag_base.frag_peer = (mca_ptl_base_peer_t*)0x01;
     frag->frag_segments[0].segment_ptr = &frag->frag_recv.frag_base.frag_header;
     frag->frag_segments[0].segment_length = sizeof(frag->frag_recv.frag_base.frag_header);
 }