From: Marion Guthmuller <marion.guthmuller@inria.fr>
Date: Thu, 3 Jul 2014 10:36:51 +0000 (+0200)
Subject: fix debug message (wrong buffer was printed)
X-Git-Tag: v3_12~928
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/af1bb59fa6d36c13b3ae2ce8ba5036ccca54a52c?ds=inline

fix debug message (wrong buffer was printed)
---

diff --git a/src/smpi/smpi_base.c b/src/smpi/smpi_base.c
index dbdf8d4a66..a86a8a8567 100644
--- 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;
+      XBT_DEBUG("Send request %p is detached", request);
       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);
+          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