Fix crash on extension IME reloading on Linux Desktop with chromeos=1.

chrome/browser/chromeos/input_method/input_method_engine_ibus.cc

Index: chrome/browser/chromeos/input_method/input_method_engine_ibus.cc
diff --git a/chrome/browser/chromeos/input_method/input_method_engine_ibus.cc b/chrome/browser/chromeos/input_method/input_method_engine_ibus.cc
index 0e36d43325b661edfcd1096a05ab7735d4085d50..f8e17dac1754e99b08f2624160ccc38d52f588d6 100644
--- a/chrome/browser/chromeos/input_method/input_method_engine_ibus.cc
+++ b/chrome/browser/chromeos/input_method/input_method_engine_ibus.cc
@@ -61,9 +61,13 @@ InputMethodEngineIBus::InputMethodEngineIBus()
 }
 
 InputMethodEngineIBus::~InputMethodEngineIBus() {
-  if (object_path_.IsValid())
-    GetCurrentService()->UnsetEngine();
   input_method::GetInputMethodManager()->RemoveInputMethodExtension(ibus_id_);
+
+  // Do not unset engine before removing input method extension, above function
+  // may call reset function of engine object.
+  // TODO(nona): Call Reset manually here and remove relevant code from
+  //             InputMethodManager once ibus-daemon is gone.

[satorux1, 2013/04/23 03:28:30]

Add a bug URL?

[Seigo Nonaka, 2013/04/23 07:13:35]

Done.

+  GetCurrentService()->UnsetEngine(this);
 }
 
 void InputMethodEngineIBus::Initialize(