diff options
Diffstat (limited to 'ext/syck/rubyext.c')
-rw-r--r-- | ext/syck/rubyext.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/ext/syck/rubyext.c b/ext/syck/rubyext.c index 4d5fdb18d6..df4d4703b9 100644 --- a/ext/syck/rubyext.c +++ b/ext/syck/rubyext.c @@ -438,6 +438,14 @@ rb_syck_ensure(parser) return 0; } +static void +syck_mark_parser(parser) + SyckParser *parser; +{ + rb_gc_mark(parser->root); + rb_gc_mark(parser->root_on_error); +} + /* * YAML::Syck::Parser.new */ @@ -451,7 +459,7 @@ syck_parser_new(argc, argv, class) SyckParser *parser = syck_new_parser(); rb_scan_args(argc, argv, "01", &options); - pobj = Data_Wrap_Struct( class, 0, syck_free_parser, parser ); + pobj = Data_Wrap_Struct( class, syck_mark_parser, syck_free_parser, parser ); syck_parser_set_root_on_error( parser, Qnil ); |