X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/59a1dfe76a80ea4facc6231d05b861e6966954d2..d3de14a6513d53933bc175da91c3e1302fb9a629:/teshsuite/smpi/coll-alltoallv/coll-alltoallv.c

diff --git a/teshsuite/smpi/coll-alltoallv/coll-alltoallv.c b/teshsuite/smpi/coll-alltoallv/coll-alltoallv.c
index aa777e0795..7d88c60259 100644
--- a/teshsuite/smpi/coll-alltoallv/coll-alltoallv.c
+++ b/teshsuite/smpi/coll-alltoallv/coll-alltoallv.c
@@ -66,6 +66,8 @@ int main(int argc, char **argv)
 
   /* Create the buffer */
   MPI_Comm_size(comm, &size);
+  MPI_Comm_set_errhandler(MPI_COMM_WORLD, MPI_ERRORS_RETURN);
+
   if(size<=0){
     printf("error : comm size <= 0, run with mpirun\n");
     return -1;