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* eval.c (thread_mark): mark thread group. [ruby-dev:25020]

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* eval.c (thgroup_add): check whether the argument is really a Thread.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@7436 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2004-12-02 00:31:17 +00:00
parent aa997fca3e
commit fc0fcec74e
2 changed files with 11 additions and 0 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
Thu Dec 2 09:30:58 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.
Thu Dec 2 07:57:16 2004 Yukihiro Matsumoto <matz@ruby-lang.org> Thu Dec 2 07:57:16 2004 Yukihiro Matsumoto <matz@ruby-lang.org>
* io.c (rb_io_ctl): [ruby-dev:25019] * io.c (rb_io_ctl): [ruby-dev:25019]

5
eval.c
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@ -9786,6 +9786,7 @@ thread_mark(th)
rb_gc_mark(th->last_line); rb_gc_mark(th->last_line);
rb_gc_mark(th->last_match); rb_gc_mark(th->last_match);
rb_mark_tbl(th->locals); rb_mark_tbl(th->locals);
rb_gc_mark(th->thgroup);
/* mark data in copied stack */ /* mark data in copied stack */
if (th == curr_thread) return; if (th == curr_thread) return;
@ -12480,6 +12481,10 @@ thgroup_add(group, thread)
rb_secure(4); rb_secure(4);
th = rb_thread_check(thread); 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)) { if (OBJ_FROZEN(group)) {
rb_raise(rb_eThreadError, "can't move to the frozen thread group"); rb_raise(rb_eThreadError, "can't move to the frozen thread group");