* error.c (syserr_initialize): prohibit specifying errno for

  subclasses of SystemCallError.  in addition, if initialize is
  called for SystenCallError instance, its class be changed.
  [ruby-dev:20257]

* gc.c (run_final): to protect thread context switch, finalizers
  are wrapped in DEFER_INTS/ENABLE_INTS.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3839 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 0 insertions, 1 deletions

diff --git a/eval.c b/eval.c
index f7bc8d2c1f..3b8986aa8d 100644
--- a/eval.c
+++ b/eval.c
@@ -7982,7 +7982,6 @@ rb_thread_save_context(th)
     th->stk_pos = (rb_gc_stack_start<pos)?rb_gc_stack_start
 				         :rb_gc_stack_start - len;
     if (len > th->stk_max) {
-	rb_gc();
 	REALLOC_N(th->stk_ptr, VALUE, len);
 	th->stk_max = len;
     }