- if (msg->type->ctn_type) {
- msg->payl_size=gras_datadesc_size(msg->type->ctn_type);
- xbt_assert2(msg->payl_size > 0,
- "%s %s",
- "Dynamic array as payload is forbided for now (FIXME?).",
- "Reference to dynamic array is allowed.");
- msg->payl = xbt_malloc(msg->payl_size);
- gras_datadesc_recv(sock, msg->type->ctn_type, r_arch, msg->payl);
+ if (msg->kind == e_gras_msg_kind_rpcerror) {
+ /* error on remote host. Carfull with that exception, eugene */
+ msg->payl_size=gras_datadesc_size(gras_datadesc_by_name("ex_t"));
+ msg->payl=xbt_malloc(msg->payl_size);
+ gras_datadesc_recv(sock, gras_datadesc_by_name("ex_t"), r_arch, msg->payl);
+