fix a memory leak introduced by 1f8cad5e5a1875de94d63ac91d8ded4d2282c62e
-rw-r--r-- .gitignore
-rw-r--r-- Changes
-rw-r--r-- Makefile.PL
drwxr-xr-x examples
drwxr-xr-x lib
drwxr-xr-x maint
drwxr-xr-x t