From d3a0ec7636402bfe2f9c9d97d2a910fbca8db51a Mon Sep 17 00:00:00 2001
From: matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 24 May 2005 15:24:23 +0000
Subject: * numeric.c (fix_pow): support Fixnum ** Float case directly  
 without coercing.  [ruby-talk:142697] [ruby-talk:143054]

* ruby.c (require_libraries): caused SEGV when continuation jumped
  in to the required library code.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@8516 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/debug.rb | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'lib/debug.rb')

diff --git a/lib/debug.rb b/lib/debug.rb
index cd2025fc13..356a72a11b 100644
--- a/lib/debug.rb
+++ b/lib/debug.rb
@@ -255,6 +255,12 @@ class Context
 
   def debug_command(file, line, id, binding)
     MUTEX.lock
+    unless $debugger_restart
+      callcc{|c| $debugger_restart = c} 
+      at_exit {
+        $debugger_restart.call
+      }
+    end
     set_last_thread(Thread.current)
     frame_pos = 0
     binding_file = file
@@ -524,6 +530,9 @@ class Context
 	when /^\s*p\s+/
 	  stdout.printf "%s\n", debug_eval($', binding).inspect
 
+	when /^\s*r(?:estart)?$/
+          $debugger_restart.call
+
 	when /^\s*h(?:elp)?$/
 	  debug_print_help()
 
-- 
cgit v1.2.3