better to close file

diff --git a/src/simdag/sd_dotloader.c b/src/simdag/sd_dotloader.c
index 47cb4ca..79f8642 100644 (file)
--- a/src/simdag/sd_dotloader.c
+++ b/src/simdag/sd_dotloader.c
@@ -357,6 +357,7 @@ xbt_dynar_t SD_dotload_generic(const char * filename, seq_par_t seq_or_par){
 
   agclose(dag_dot);
   xbt_dict_free(&jobs);
+  fclose(in_file);
 
   if (!acyclic_graph_detail(result)) {
     XBT_ERROR("The DOT described in %s is not a DAG. It contains a cycle.",