thread.c (thread_start_func_2): make sure vm->running_thread
don't point to dead thread.
thread.c (timer_thread_function): close a race against thead
destruction. [Bug #4911][ruby-dev:43859]
vm_core.h (rb_thread_set_current): reset running time of
current thread instead of previous thread. We no longer
assume previous running thread still live.
Added by kosaki (Motohiro KOSAKI) over 11 years ago
vm_core.h (rb_vm_struct): add thread_destruct_lock field.
thread.c (Init_Thread): ditto.
thread.c (rb_vm_gvl_destroy): ditto.
thread.c (thread_start_func_2): make sure vm->running_thread
don't point to dead thread.
thread.c (timer_thread_function): close a race against thead
destruction. [Bug #4911][ruby-dev:43859]
vm_core.h (rb_thread_set_current): reset running time of
current thread instead of previous thread. We no longer
assume previous running thread still live.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38063 b2dd03c8-39d4-4d8f-98ff-823fe69b080e