diff options
Diffstat (limited to 'ext/thread')
| -rw-r--r-- | ext/thread/thread.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/ext/thread/thread.c b/ext/thread/thread.c index cec8a5b4fa..38b8a8c4e7 100644 --- a/ext/thread/thread.c +++ b/ext/thread/thread.c @@ -534,6 +534,13 @@ rb_szqueue_num_waiting(VALUE self) #define UNDER_THREAD 1 #endif +static VALUE +undumpable(VALUE obj) +{ + rb_raise(rb_eTypeError, "can't dump %"PRIsVALUE, rb_obj_class(obj)); + UNREACHABLE; +} + void Init_thread(void) { @@ -573,12 +580,14 @@ Init_thread(void) rb_define_method(rb_cConditionVariable, "initialize", rb_condvar_initialize, 0); rb_undef_method(rb_cConditionVariable, "initialize_copy"); + rb_define_method(rb_cConditionVariable, "marshal_dump", undumpable, 0); rb_define_method(rb_cConditionVariable, "wait", rb_condvar_wait, -1); rb_define_method(rb_cConditionVariable, "signal", rb_condvar_signal, 0); rb_define_method(rb_cConditionVariable, "broadcast", rb_condvar_broadcast, 0); rb_define_method(rb_cQueue, "initialize", rb_queue_initialize, 0); rb_undef_method(rb_cQueue, "initialize_copy"); + rb_define_method(rb_cQueue, "marshal_dump", undumpable, 0); rb_define_method(rb_cQueue, "push", rb_queue_push, 1); rb_define_method(rb_cQueue, "pop", rb_queue_pop, -1); rb_define_method(rb_cQueue, "empty?", rb_queue_empty_p, 0); |