Plug leak of include-dir directory pointers

Fix for Coverity CID 1029884.

diff --git a/pdns/arguments.cc b/pdns/arguments.cc
index f1b279030bee46074330d80bc4483430a238b678..c0ea903f1c8ff9e21557f8cc0733fba5ed19aacc 100644 (file)
--- a/pdns/arguments.cc
+++ b/pdns/arguments.cc
@@ -505,6 +505,8 @@ bool ArgvMap::file(const char *fname, bool lax, bool included)
                 throw ArgException(fn + " could not be parsed");
             }
       }
+
+      closedir(dir);
   }
 
   return true;