Fix some memory leaks

Free nested chain handles and command structures when done.

Signed-off-by: Patrick McHardy <kaber@trash.net>

1 files changed, 1 insertions, 0 deletions

diff --git a/src/parser.y b/src/parser.y
index d9da115a..90f9052e 100644
--- a/src/parser.y
+++ b/src/parser.y
@@ -576,6 +576,7 @@ table_line		:	CHAIN		chain_identifier	chain_block_alloc
 	    					'{' 	chain_block	'}'
 	    		{
 				handle_merge(&$3->handle, &$2);
+				handle_free(&$2);
 				close_scope(state);
 				$$ = $3;
 			}