Merge remote branch 'rails/master'

Conflicts:
	actionpack/lib/abstract_controller/base.rb

2 files changed, 5 insertions, 5 deletions

diff --git a/actionpack/lib/action_dispatch/middleware/callbacks.rb b/actionpack/lib/action_dispatch/middleware/callbacks.rb
index d07841218a..e4ae480bfb 100644
--- a/actionpack/lib/action_dispatch/middleware/callbacks.rb
+++ b/actionpack/lib/action_dispatch/middleware/callbacks.rb
@@ -8,7 +8,7 @@ module ActionDispatch
   class Callbacks
     include ActiveSupport::Callbacks
 
-    define_callbacks :call, :terminator => "result == false", :rescuable => true
+    define_callbacks :call, :rescuable => true
     define_callbacks :prepare, :scope => :name
 
     # Add a preparation callback. Preparation callbacks are run before every
@@ -37,12 +37,12 @@ module ActionDispatch
 
     def initialize(app, prepare_each_request = false)
       @app, @prepare_each_request = app, prepare_each_request
-      run_callbacks(:prepare)
+      _run_prepare_callbacks
     end
 
     def call(env)
-      run_callbacks(:call) do
-        run_callbacks(:prepare) if @prepare_each_request
+      _run_call_callbacks do
+        _run_prepare_callbacks if @prepare_each_request
         @app.call(env)
       end
     end
diff --git a/actionpack/lib/action_dispatch/middleware/show_exceptions.rb b/actionpack/lib/action_dispatch/middleware/show_exceptions.rb
index 0a6d2bfc8a..e095b51342 100644
--- a/actionpack/lib/action_dispatch/middleware/show_exceptions.rb
+++ b/actionpack/lib/action_dispatch/middleware/show_exceptions.rb
@@ -122,7 +122,7 @@ module ActionDispatch
       end
 
       def render(status, body)
-        [status, {'Content-Type' => 'text/html', 'Content-Length' => body.length.to_s}, [body]]
+        [status, {'Content-Type' => 'text/html', 'Content-Length' => body.bytesize.to_s}, [body]]
       end
 
       def public_path