support MPI_Op_commutative call, as it was already implemented internally

[simgrid.git] / teshsuite / smpi / mpich3-test / coll / bcastzerotype.c

diff --git a/teshsuite/smpi/mpich3-test/coll/bcastzerotype.c b/teshsuite/smpi/mpich3-test/coll/bcastzerotype.c
index 59f2a5b..d4a4956 100644 (file)
--- a/teshsuite/smpi/mpich3-test/coll/bcastzerotype.c
+++ b/teshsuite/smpi/mpich3-test/coll/bcastzerotype.c
@@ -26,8 +26,8 @@ int main(int argc, char *argv[])
 
     /* a random non-zero sized buffer */
 #define NELEM (10)
-    buf = malloc(NELEM*sizeof(int));
-    assert(buf);
+    buf = malloc(NELEM * sizeof(int));
+    assert(buf!=NULL);
 
     for (i = 0; i < NELEM; i++) {
         buf[i] = wrank * NELEM + i;
@@ -47,6 +47,8 @@ int main(int argc, char *argv[])
         assert(buf[i] == wrank * NELEM + i);
     }
 
+    free(buf);
+
     MPI_Type_free(&type);
     MPI_Finalize();