diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | eval.c | 13 |
2 files changed, 17 insertions, 1 deletions
@@ -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 10:48:16 2005 NAKAMURA Usaku <usa@ruby-lang.org> * dir.c (dir_s_mkdir): win32 special processing doesn't need any @@ -11567,10 +11567,21 @@ static VALUE rb_thread_initialize(thread, args) VALUE thread, args; { + rb_thread_t th; + if (!rb_block_given_p()) { 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); } |