ext/dl, ext/fiddle: fix memory leak

* ext/dl/cptr.c (dlptr_free), ext/dl/handle.c (dlhandle_free),
  ext/fiddle/handle.c (fiddle_handle_free),
  ext/fiddle/pointer.c (fiddle_ptr_free): fix memory leak.
  based on the patch Heesob Park at [ruby-dev:48021] [Bug #9599].

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45291 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 0 deletions

diff --git a/ext/fiddle/pointer.c b/ext/fiddle/pointer.c
index 0a914dd4a9..a09daf77ea 100644
--- a/ext/fiddle/pointer.c
+++ b/ext/fiddle/pointer.c
@@ -65,6 +65,7 @@ fiddle_ptr_free(void *ptr)
 	    (*(data->free))(data->ptr);
 	}
     }
+    xfree(ptr);
 }
 
 static size_t