Merge branch 'mc-perf' into mc

[simgrid.git] / src / simix / smx_network.c

diff --git a/src/simix/smx_network.c b/src/simix/smx_network.c
index 428ef6a..1068eef 100644 (file)
--- a/src/simix/smx_network.c
+++ b/src/simix/smx_network.c
@@ -443,7 +443,7 @@ smx_action_t SIMIX_comm_isend(smx_process_t src_proc, smx_rdv_t rdv,
 
   if (MC_is_active()) {
     other_action->state = SIMIX_RUNNING;
-    return other_action;
+    return (detached ? NULL : other_action);
   }
 
   SIMIX_comm_start(other_action);