From: Chris Schlaeger <cschlaeger@...>
Date: 2009-11-15T23:17:01+09:00
Subject: [ruby-core:26749] Re: [Bug #2371] [BUG] thread_free: locking 	_mutex must be NULL

Thanks for the very quick response!

> The following patch should fix the issue. �Could you try?

Sure.

> diff --git a/thread.c b/thread.c
> index ba717bd..5ea1982 100644
> --- a/thread.c
> +++ b/thread.c
> @@ -380,6 +380,7 @@ thread_cleanup_func(void *th_ptr)
> � � � �rb_mutex_unlock_all(th->keeping_mutexes, th);
> � � � �th->keeping_mutexes = NULL;
> � � }
> + � �th->locking_mutex = Qfalse;
> � � thread_cleanup_func_before_exec(th_ptr);
> � � native_thread_destroy(th);
> �}

Yes, I can confirm that this patch fixes the problem. It also fixes
bug #2370 which seems to be just a different looking problem with the
same cause.

Chris