xmltv_load_grabbers - only call closedir when opendir was successfull

I'm working on an android build and it crashes here if opendir returns NULL. Not sure if this is also an issue on other systems.

diff --git a/src/epggrab/module/xmltv.c b/src/epggrab/module/xmltv.c
index 008e42405bc9336c833c450465d19e6a87db973e..83d050477acf1a180e208138735f33f0b5afcdc2 100644 (file)
--- a/src/epggrab/module/xmltv.c
+++ b/src/epggrab/module/xmltv.c
@@ -667,8 +667,8 @@ static void _xmltv_load_grabbers ( void )
             free(outbuf);
           }
         }
+        closedir(dir);
       }
-      closedir(dir);
       tmp = strtok(NULL, ":");
     }
     free(path);