merges r21086 from trunk into ruby_1_9_1.

* eval.c (get_errinfo): return th->errinfo value
  if normal errinfo place (dynamic local viriable) is not found.
  fixes Bug #732 [ruby-dev:37046].
* bootstraptest/test_proc.rb: add a test.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_1@21116 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

3 files changed, 18 insertions, 1 deletions

diff --git a/ChangeLog b/ChangeLog
index 2f4f4400b8..8ed953b2a0 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+Sat Dec 27 13:36:55 2008  Koichi Sasada  <ko1@atdot.net>
+
+	* eval.c (get_errinfo): return th->errinfo value
+	  if normal errinfo place (dynamic local viriable) is not found.
+	  fixes Bug #732 [ruby-dev:37046].
+
+	* bootstraptest/test_proc.rb: add a test.
+
 Sat Dec 27 11:41:45 2008  Koichi Sasada  <ko1@atdot.net>
 
 	* vm_insnhelper.c (vm_call_method, vm_call_cfunc): use original id instead of
diff --git a/bootstraptest/test_proc.rb b/bootstraptest/test_proc.rb
index 9bef6ea85e..820dc1f764 100644
--- a/bootstraptest/test_proc.rb
+++ b/bootstraptest/test_proc.rb
@@ -418,3 +418,11 @@ assert_equal 'foo!', %q{
 
   fp.bar
 }, 'Subclass of Proc'
+
+assert_equal 'ok', %q{
+  at_exit{
+    print $!.message
+  }
+  raise "ok"
+}
+
diff --git a/eval.c b/eval.c
index 2dd75afa87..74489d3a65 100644
--- a/eval.c
+++ b/eval.c
@@ -961,7 +961,8 @@ get_errinfo(void)
 	return *ptr;
     }
     else {
-	return Qnil;
+	rb_thread_t *th = GET_THREAD();
+	return th->errinfo;
     }
 }