Request should not be null here.

(cherry picked from commit b8fc5d84a6fcf56a745815d784bc10ebbeb6e68a)

diff --git a/src/smpi/smpi_replay.c b/src/smpi/smpi_replay.c
index 9151825..bdb7654 100644 (file)
--- a/src/smpi/smpi_replay.c
+++ b/src/smpi/smpi_replay.c
@@ -334,8 +334,9 @@ static void action_wait(const char *const *action){
       "action wait not preceded by any irecv: %s",
       xbt_str_join_array(action," "));
   request = xbt_dynar_pop_as(globals->irecvs,MPI_Request);
       "action wait not preceded by any irecv: %s",
       xbt_str_join_array(action," "));
   request = xbt_dynar_pop_as(globals->irecvs,MPI_Request);

+  xbt_assert(request != NULL, "found null request in globals->irecv");

 #ifdef HAVE_TRACING
 #ifdef HAVE_TRACING

-  int rank = request && request->comm != MPI_COMM_NULL
+  int rank = request->comm != MPI_COMM_NULL

       ? smpi_comm_rank(request->comm)
       : -1;
 
       ? smpi_comm_rank(request->comm)
       : -1;