Null check for sentence level spell checking method.

Bug: 15334309 Change-Id: Id7dd440f7df37da76ae6381abe057ff92a76f4a1
2014-05-30 19:22:43 +09:00
parent e90a218cf1
commit bf9767cd81
1 changed files with 6 additions and 2 deletions
--- a/core/java/android/view/textservice/SpellCheckerSession.java
+++ b/core/java/android/view/textservice/SpellCheckerSession.java
@@ -427,8 +427,12 @@ public class SpellCheckerSession {

        @Override
        public void onGetSentenceSuggestions(SentenceSuggestionsInfo[] results) {
-            mHandler.sendMessage(
-                    Message.obtain(mHandler, MSG_ON_GET_SUGGESTION_MULTIPLE_FOR_SENTENCE, results));
+            synchronized (this) {
+                if (mHandler != null) {
+                    mHandler.sendMessage(Message.obtain(mHandler,
+                            MSG_ON_GET_SUGGESTION_MULTIPLE_FOR_SENTENCE, results));
+                }
+            }
        }
    }