X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/1b30f00857843f1cee60814ed519ff82e8ef4787..d54bd673caabfaf797eef66bea11c265759a8652:/src/msg/gos.c

diff --git a/src/msg/gos.c b/src/msg/gos.c
index f656ec4e79..7b6367d36c 100644
--- a/src/msg/gos.c
+++ b/src/msg/gos.c
@@ -53,6 +53,12 @@ MSG_error_t MSG_task_execute(m_task_t task)
 
   DEBUG1("Computing on %s", MSG_process_self()->simdata->m_host->name);
 
+  if (simdata->computation_amount == 0) {
+#ifdef HAVE_TRACING
+    TRACE_msg_task_execute_end (task);
+#endif
+    return MSG_OK;
+  }
   simdata->refcount++;
   SIMIX_mutex_lock(simdata->mutex);
   simdata->compute =