Improve error message.

[simgrid.git] / teshsuite / smpi / scatter.c

diff --git a/teshsuite/smpi/scatter.c b/teshsuite/smpi/scatter.c
index e4a6303..fda82e1 100644 (file)
--- a/teshsuite/smpi/scatter.c
+++ b/teshsuite/smpi/scatter.c
@@ -1,3 +1,9 @@
+/* Copyright (c) 2012-2014. The SimGrid Team.
+ * All rights reserved.                                                     */
+
+/* This program is free software; you can redistribute it and/or modify it
+ * under the terms of the license (GNU LGPL) which comes with this package. */
+
 /**
  * MESSAGE PASSING INTERFACE TEST CASE SUITE
  *
@@ -87,6 +93,9 @@ static int small_test(int rank, int size)
   retval =
       MPI_Scatter(sndbuf, sendcount, MPI_DOUBLE, &rcvd, recvcount,
                   MPI_DOUBLE, root, MPI_COMM_WORLD);
+  if (root == rank) {
+    free(sndbuf);
+    }
   if (retval != MPI_SUCCESS) {
     fprintf(stderr, "(%s:%d) MPI_Scatter() returned retval=%d\n", __FILE__,
             __LINE__, retval);
@@ -94,7 +103,7 @@ static int small_test(int rank, int size)
   }
   // verification
   if ((double) rank != rcvd) {
-    fprintf(stderr, "[%d] has %lf instead of %d\n", rank, rcvd, rank);
+    fprintf(stderr, "[%d] has %f instead of %d\n", rank, rcvd, rank);
     success = 0;
   }
   return (success);