diff options
-rw-r--r-- | ChangeLog | 6 | ||||
-rw-r--r-- | eval.c | 5 |
2 files changed, 11 insertions, 0 deletions
@@ -1,3 +1,9 @@ +Thu Dec 2 09:30:06 2004 Nobuyoshi Nakada <nobu@ruby-lang.org> + + * eval.c (thread_mark): mark thread group. [ruby-dev:25020] + + * eval.c (thgroup_add): check whether the argument is really a Thread. + Tue Nov 30 23:38:18 2004 Nobuyoshi Nakada <nobu@ruby-lang.org> * io.c (io_fread): need not to null terminate. [ruby-dev:24998] @@ -9696,6 +9696,7 @@ thread_mark(th) rb_gc_mark(th->last_line); rb_gc_mark(th->last_match); rb_mark_tbl(th->locals); + rb_gc_mark(th->thgroup); /* mark data in copied stack */ if (th == curr_thread) return; @@ -12375,6 +12376,10 @@ thgroup_add(group, thread) rb_secure(4); th = rb_thread_check(thread); + if (!th->next || !th->prev) { + rb_raise(rb_eTypeError, "wrong argument type %s (expected Thread)", + rb_obj_classname(thread)); + } if (OBJ_FROZEN(group)) { rb_raise(rb_eThreadError, "can't move to the frozen thread group"); |