From: Augustin Degomme <adegomme@users.noreply.github.com>
Date: Wed, 24 Jul 2019 21:37:10 +0000 (+0200)
Subject: don't test on a cancelled comm
X-Git-Tag: v3.24~260
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/73f144ee8a0ad34297c50e8b2613e0cb64c54a00

don't test on a cancelled comm
---

diff --git a/src/smpi/mpi/smpi_request.cpp b/src/smpi/mpi/smpi_request.cpp
index 9c2653a227..08003cec58 100644
--- a/src/smpi/mpi/smpi_request.cpp
+++ b/src/smpi/mpi/smpi_request.cpp
@@ -547,7 +547,7 @@ int Request::test(MPI_Request * request, MPI_Status * status, int* flag) {
   Status::empty(status);
   *flag = 1;
   if (((*request)->flags_ & MPI_REQ_PREPARED) == 0) {
-    if ((*request)->action_ != nullptr){
+    if ((*request)->action_ != nullptr && (*request)->cancelled_ != 1){
       try{
         *flag = simcall_comm_test((*request)->action_);
       } catch (const Exception&) {