utils: plug dir fd leak

This commit calls closedir() in an error path.

diff --git a/src/libply/ply-utils.c b/src/libply/ply-utils.c
index b021f2f22d3a8851c042e8765005910493d7127b..6aa76f03fcf314951deb2e6af4e51601a9d6787b 100644 (file)
--- a/src/libply/ply-utils.c
+++ b/src/libply/ply-utils.c
@@ -553,8 +553,10 @@ ply_close_open_fds (void)
 
       if ((*byte_after_number != '\0') ||
           (filename_as_number < 0) ||
-          (filename_as_number > INT_MAX)) 
+          (filename_as_number > INT_MAX)) {
+        closedir (dir);
         return false;
+      }
 
       fd = (int) filename_as_number;