ruby: Memory leak: Free roots array along handle close path.

diff --git a/generator/generator_ruby.ml b/generator/generator_ruby.ml
index a8416b4..a43b21f 100644 (file)
--- a/generator/generator_ruby.ml
+++ b/generator/generator_ruby.ml
@@ -84,6 +84,7 @@ ruby_guestfs_free (void *gvp)
       rb_gc_unregister_address (roots[i]);
       free (roots[i]);
     }
+    free (roots);
   }
 }