From 75212993250d84b04bae19689ddeb5c12e4e23b8 Mon Sep 17 00:00:00 2001 From: nobu Date: Mon, 24 Dec 2007 04:43:38 +0000 Subject: [PATCH] * thread.c (rb_thread_atfork): should not leave living_threads referring freed table while allocating new table. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14574 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- ChangeLog | 5 +++++ thread.c | 5 ++--- 2 files changed, 7 insertions(+), 3 deletions(-) diff --git a/ChangeLog b/ChangeLog index 3d27d77add..51e2b242f2 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +Mon Dec 24 13:43:36 2007 Nobuyoshi Nakada + + * thread.c (rb_thread_atfork): should not leave living_threads + referring freed table while allocating new table. + Mon Dec 24 12:49:54 2007 Nobuyoshi Nakada * Makefile.in, configure.in, lib/mkmf.rb, */Makefile.sub: specify diff --git a/thread.c b/thread.c index d4916016c5..01a39d70b5 100644 --- a/thread.c +++ b/thread.c @@ -1974,11 +1974,10 @@ rb_thread_atfork(void) { rb_thread_t *th = GET_THREAD(); rb_vm_t *vm = th->vm; - volatile VALUE thval = th->self; + VALUE thval = th->self; vm->main_thread = th; - st_free_table(vm->living_threads); - vm->living_threads = st_init_numtable(); + st_clear(vm->living_threads); st_insert(vm->living_threads, thval, (st_data_t) th->thread_id); }