diff --git a/util.c b/util.c
index af2bf7b6..7cfb0ca3 100644
--- a/util.c
+++ b/util.c
@@ -137,8 +137,8 @@ check_user_token_mysql (const char *mysql_server,
   long unsigned int length;
   int int_data;
   int row_count;
-  bool is_null;
-  bool error;
+  bool is_null = false;
+  bool error = false;
 
   if (mysql_library_init(0, NULL, NULL)) {
     if(verbose){
@@ -225,9 +225,9 @@ check_user_token_mysql (const char *mysql_server,
   memset(bind, 0, sizeof(bind));
   bind[0].buffer_type = MYSQL_TYPE_LONG;
   bind[0].buffer = (char *)&int_data;
-  bind[0].length= &length;
-  bind[0].is_null= &is_null;
-  bind[0].error= &error;
+  bind[0].length = &length;
+  bind[0].is_null = &is_null;
+  bind[0].error = &error;
 
   if (mysql_stmt_bind_result(stmt, bind))
   {