X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/3928c9b3860770cd5efbaa3515e9df6d09273e52..550e68e2d3bb08b56b4c900ba701e07f38882b19:/teshsuite/smpi/mpich3-test/coll/red_scat_block.c

diff --git a/teshsuite/smpi/mpich3-test/coll/red_scat_block.c b/teshsuite/smpi/mpich3-test/coll/red_scat_block.c
index 71886e4f8b..3f35fb39fd 100644
--- a/teshsuite/smpi/mpich3-test/coll/red_scat_block.c
+++ b/teshsuite/smpi/mpich3-test/coll/red_scat_block.c
@@ -70,6 +70,11 @@ int main(int argc, char **argv)
         fprintf(stdout, "Did not get expected value for reduce scatter block\n");
         fprintf(stdout, "[%d] Got %d expected %d\n", rank, recvbuf[0], sumval);
     }
+
+    MPI_Comm_set_errhandler(MPI_COMM_WORLD, MPI_ERRORS_RETURN);
+    if (MPI_SUCCESS == MPI_Reduce_scatter_block(recvbuf, recvbuf, 1, MPI_INT, MPI_SUM, comm))
+        err++;
+
     free(recvbuf);
 #endif