Fix errors about uninitialized variables.

[simgrid.git] / src / smpi / smpi_mpi_dt.c

diff --git a/src/smpi/smpi_mpi_dt.c b/src/smpi/smpi_mpi_dt.c
index 18f668c..ec3015c 100644 (file)
--- a/src/smpi/smpi_mpi_dt.c
+++ b/src/smpi/smpi_mpi_dt.c
@@ -386,6 +386,7 @@ int smpi_datatype_struct(int count, int* blocklens, MPI_Aint* indices, MPI_Datat
   int i;
   size_t size; //Khalid added this
 
+  size = 0;
   for(i=0; i< count; i++){
     if (blocklens[i]<=0)
       return MPI_ERR_ARG;