* iseq.c (iseq_free): resolve memory leak.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48251 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2 files changed, 8 insertions, 1 deletions

diff --git a/ChangeLog b/ChangeLog
index d155305d9c..841847fc59 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Mon Nov  3 14:42:37 2014  Koichi Sasada  <ko1@atdot.net>
+
+	* iseq.c (iseq_free): resolve memory leak.
+
 Mon Nov  3 13:49:18 2014  Koichi Sasada  <ko1@atdot.net>
 
 	* iseq.c (iseq_memsize): catch up recent changes.
diff --git a/iseq.c b/iseq.c
index 561d85be5a..0ebf2a83e5 100644
--- a/iseq.c
+++ b/iseq.c
@@ -88,7 +88,10 @@ iseq_free(void *ptr)
 	    RUBY_FREE_UNLESS_NULL(iseq->callinfo_entries);
 	    RUBY_FREE_UNLESS_NULL(iseq->catch_table);
 	    RUBY_FREE_UNLESS_NULL(iseq->param.opt_table);
-	    RUBY_FREE_UNLESS_NULL(iseq->param.keyword);
+	    if (iseq->param.keyword != NULL) {
+		RUBY_FREE_UNLESS_NULL(iseq->param.keyword->default_values);
+		RUBY_FREE_UNLESS_NULL(iseq->param.keyword);
+	    }
 	    compile_data_free(iseq->compile_data);
 	    RUBY_FREE_UNLESS_NULL(iseq->iseq);
 	}