fix debug message (wrong buffer was printed)

diff --git a/src/smpi/smpi_base.c b/src/smpi/smpi_base.c
index dbdf8d4..a86a8a8 100644 (file)
--- a/src/smpi/smpi_base.c
+++ b/src/smpi/smpi_base.c
@@ -373,6 +373,7 @@ void smpi_mpi_start(MPI_Request request)
     if ( (! (request->flags & SSEND)) && (request->size < sg_cfg_get_int("smpi/send_is_detached_thres"))) {
       void *oldbuf = NULL;
       request->detached = 1;
     if ( (! (request->flags & SSEND)) && (request->size < sg_cfg_get_int("smpi/send_is_detached_thres"))) {
       void *oldbuf = NULL;
       request->detached = 1;

+      XBT_DEBUG("Send request %p is detached", request);

       request->refcount++;
       if(request->old_type->has_subtype == 0){
         oldbuf = request->buf;
       request->refcount++;
       if(request->old_type->has_subtype == 0){
         oldbuf = request->buf;


@@ -385,9 +386,9 @@ void smpi_mpi_start(MPI_Request request)
          }
           buf = xbt_malloc(request->size);
           memcpy(buf,oldbuf,request->size);
          }
           buf = xbt_malloc(request->size);
           memcpy(buf,oldbuf,request->size);

+          XBT_DEBUG("buf %p copied into %p",oldbuf,buf);

         }
       }
         }
       }

-      XBT_DEBUG("Send request %p is detached; buf %p copied into %p",request,oldbuf,request->buf);

     }
 
     // we make a copy here, as the size is modified by simix, and we may reuse the request in another receive later
     }
 
     // we make a copy here, as the size is modified by simix, and we may reuse the request in another receive later