X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/49514a74128a35ed4c0ba6dc190d70d35dd9fd7a..5a97de8c98502af9f74cfceb924fa02e0fd80925:/src/simix/libsmx.c

diff --git a/src/simix/libsmx.c b/src/simix/libsmx.c
index 75ab8dca8c..eb50d4df4c 100644
--- a/src/simix/libsmx.c
+++ b/src/simix/libsmx.c
@@ -928,7 +928,7 @@ void simcall_comm_send(smx_process_t src, smx_rdv_t rdv, double task_size, doubl
 
   xbt_assert(rdv, "No rendez-vous point defined for send");
 
-  if (MC_is_active()) {
+  if (MC_is_active() || MC_record_replay_is_active()) {
     /* the model-checker wants two separate simcalls */
     smx_synchro_t comm = NULL; /* MC needs the comm to be set to NULL during the simcall */
     comm = simcall_comm_isend(src, rdv, task_size, rate,
@@ -975,7 +975,7 @@ void simcall_comm_recv(smx_rdv_t rdv, void *dst_buff, size_t * dst_buff_size,
   xbt_assert(isfinite(timeout), "timeout is not finite!");
   xbt_assert(rdv, "No rendez-vous point defined for recv");
 
-  if (MC_is_active()) {
+  if (MC_is_active() || MC_record_replay_is_active()) {
     /* the model-checker wants two separate simcalls */
     smx_synchro_t comm = NULL; /* MC needs the comm to be set to NULL during the simcall */
     comm = simcall_comm_irecv(rdv, dst_buff, dst_buff_size,