Free orphaned branch dentry

diff --git a/src/add_image.c b/src/add_image.c
index 133540a..28ece74 100644 (file)
--- a/src/add_image.c
+++ b/src/add_image.c
@@ -1365,6 +1365,7 @@ static int do_overlay(struct wim_dentry *target, struct wim_dentry *branch)
                        return WIMLIB_ERR_INVALID_OVERLAY;
                }
        }
                        return WIMLIB_ERR_INVALID_OVERLAY;
                }
        }

+       free_dentry(branch);

        return 0;
 
 }
        return 0;
 
 }