X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/29aece352b6242fed59d733f405a0c3df0839ca5..d51e11eeca324570cf038a3bf6a5d05109903633:/examples/smpi/MM/2.5D_MM.c

diff --git a/examples/smpi/MM/2.5D_MM.c b/examples/smpi/MM/2.5D_MM.c
index b46902b663..eb61096c23 100644
--- a/examples/smpi/MM/2.5D_MM.c
+++ b/examples/smpi/MM/2.5D_MM.c
@@ -17,7 +17,8 @@ double two_dot_five(
                     size_t m, size_t k, size_t n,
                     size_t Block_size, size_t group, size_t key,
                     size_t size_row, size_t size_col, size_t NB_groups ){
-  double *a,  *b,  *c, *res;
+  double *a,  *b,  *c;
+  double *res = NULL;
   /* Split the communicator into groups */
 
   /* Find out my identity in the default communicator */