* ext/syck/rubyext.c (rb_syck_compile): fixed memory leak.

* ext/syck/rubyext.c: should protect global variable from GC.


git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@9702 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2 files changed, 9 insertions, 1 deletions

diff --git a/ChangeLog b/ChangeLog
index 2258f6aaa..e2b9166d2 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+Fri Dec 16 17:53:45 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
+
+	* ext/syck/rubyext.c (rb_syck_compile): fixed memory leak.
+
+	* ext/syck/rubyext.c: should protect global variable from GC.
+
 Fri Dec 16 11:44:43 2005  Hirokazu Yamamoto  <ocean@m2.ccsnet.ne.jp>
 
 	* ext/syck/rubyext.c (syck_resolver_tagurize): fixed memory leak.
diff --git a/ext/syck/rubyext.c b/ext/syck/rubyext.c
index 22cbbaf55..f9bb91bf4 100644
--- a/ext/syck/rubyext.c
+++ b/ext/syck/rubyext.c
@@ -122,7 +122,7 @@ rb_syck_compile(self, port)
 
     syck_free_parser( parser );
 
-    bc = rb_str_new2( ret );
+    bc = rb_str_new2( ret );  S_FREE( ret );
     if ( taint )      OBJ_TAINT( bc );
     return bc;
 }
@@ -2264,10 +2264,12 @@ Init_syck()
     rb_define_method( cResolver, "node_import", syck_resolver_node_import, 1 );
     rb_define_method( cResolver, "tagurize", syck_resolver_tagurize, 1 );
 
+    rb_global_variable( &oDefaultResolver );
     oDefaultResolver = rb_funcall( cResolver, rb_intern( "new" ), 0 );
     rb_define_singleton_method( oDefaultResolver, "node_import", syck_defaultresolver_node_import, 1 );
     rb_define_singleton_method( oDefaultResolver, "detect_implicit", syck_defaultresolver_detect_implicit, 1 );
     rb_define_const( rb_syck, "DefaultResolver", oDefaultResolver );
+    rb_global_variable( &oGenericResolver );
     oGenericResolver = rb_funcall( cResolver, rb_intern( "new" ), 0 );
     rb_define_singleton_method( oGenericResolver, "node_import", syck_genericresolver_node_import, 1 );
     rb_define_const( rb_syck, "GenericResolver", oGenericResolver );