Construct the request before use them otherwise ... strange things will happend.

This commit was SVN r5333.

src/mca/pml/teg/src/pml_teg_iprobe.c

@@ -25,8 +25,9 @@ int mca_pml_teg_iprobe(int src,
                        int *matched, ompi_status_public_t * status)
 {
     int rc;
-
     mca_pml_base_recv_request_t recvreq;
+
+    OBJ_CONSTRUCT( &(recvreq), mca_pml_base_recv_request_t );
     recvreq.req_base.req_ompi.req_type = OMPI_REQUEST_PML;
     recvreq.req_base.req_type = MCA_PML_REQUEST_IPROBE;
     MCA_PML_BASE_RECV_REQUEST_INIT(&recvreq, NULL, 0, &ompi_mpi_char, src, tag, comm, true);
@@ -55,6 +56,8 @@ int mca_pml_teg_probe(int src,
 {
     int rc;
     mca_pml_base_recv_request_t recvreq;
+
+    OBJ_CONSTRUCT( &(recvreq), mca_pml_base_recv_request_t );
     recvreq.req_base.req_ompi.req_type = OMPI_REQUEST_PML;
     recvreq.req_base.req_type = MCA_PML_REQUEST_PROBE;
     MCA_PML_BASE_RECV_REQUEST_INIT(&recvreq, NULL, 0, &ompi_mpi_char, src, tag, comm, true);