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* eval.c (rb_thread_initialize): Thread objects cannot be initialized

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again.  fixed: [ruby-core:04067]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@7728 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2005-01-05 03:50:04 +00:00
parent 3be3c95ca0
commit 5e51e94304
2 changed files with 20 additions and 4 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Wed Jan 5 12:49:39 2005 Nobuyoshi Nakada <nobu@ruby-lang.org>
* eval.c (rb_thread_initialize): Thread objects cannot be initialized
again. fixed: [ruby-core:04067]
Wed Jan 5 02:30:11 2005 Tanaka Akira <akr@m17n.org> Wed Jan 5 02:30:11 2005 Tanaka Akira <akr@m17n.org>
* random.c (init_by_array): imported from mt19937ar-cok.tgz. * random.c (init_by_array): imported from mt19937ar-cok.tgz.

13
eval.c
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@ -11698,10 +11698,21 @@ static VALUE
rb_thread_initialize(thread, args) rb_thread_initialize(thread, args)
VALUE thread, args; VALUE thread, args;
{ {
rb_thread_t th;
if (!rb_block_given_p()) { if (!rb_block_given_p()) {
rb_raise(rb_eThreadError, "must be called with a block"); rb_raise(rb_eThreadError, "must be called with a block");
} }
return rb_thread_start_0(rb_thread_yield, args, rb_thread_check(thread)); th = rb_thread_check(thread);
if (th->stk_max) {
NODE *node = th->node;
if (!node) {
rb_raise(rb_eThreadError, "already initialized thread");
}
rb_raise(rb_eThreadError, "already initialized thread - %s:%d",
node->nd_file, nd_line(node));
}
return rb_thread_start_0(rb_thread_yield, args, th);
} }