From 5c08151c227d98031abe27c3f0a8f43a7126ae9d Mon Sep 17 00:00:00 2001
From: Jean Chalard <jchalard@google.com>
Date: Thu, 15 Sep 2011 15:42:21 +0900
Subject: [PATCH] Avoid returning an object that's still used internally

There is no definite path known for this to end up being
touched by other classes, but we could imagine through
some way or some other it ends up shoved in the stringbuilder
pool, leading to catastrophic results.

Hopefully related to
Bug: 5248688

Change-Id: Ib8abfc31263cbf31d515ed607ced5d8253971938
---
 java/src/com/android/inputmethod/latin/Suggest.java      | 6 ++----
 java/src/com/android/inputmethod/latin/WordComposer.java | 4 ++--
 2 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/java/src/com/android/inputmethod/latin/Suggest.java b/java/src/com/android/inputmethod/latin/Suggest.java
index 93933f1bc..16dccf824 100644
--- a/java/src/com/android/inputmethod/latin/Suggest.java
+++ b/java/src/com/android/inputmethod/latin/Suggest.java
@@ -306,12 +306,10 @@ public class Suggest implements Dictionary.WordCallback {
         Arrays.fill(mScores, 0);
 
         // Save a lowercase version of the original word
-        CharSequence typedWord = wordComposer.getTypedWord();
+        String typedWord = wordComposer.getTypedWord();
         if (typedWord != null) {
-            final String typedWordString = typedWord.toString();
-            typedWord = typedWordString;
             // Treating USER_TYPED as UNIGRAM suggestion for logging now.
-            LatinImeLogger.onAddSuggestedWord(typedWordString, Suggest.DIC_USER_TYPED,
+            LatinImeLogger.onAddSuggestedWord(typedWord, Suggest.DIC_USER_TYPED,
                     Dictionary.DataType.UNIGRAM);
         }
         mTypedWord = typedWord;
diff --git a/java/src/com/android/inputmethod/latin/WordComposer.java b/java/src/com/android/inputmethod/latin/WordComposer.java
index 24519ad92..a79e6dc7f 100644
--- a/java/src/com/android/inputmethod/latin/WordComposer.java
+++ b/java/src/com/android/inputmethod/latin/WordComposer.java
@@ -164,11 +164,11 @@ public class WordComposer {
      * Returns the word as it was typed, without any correction applied.
      * @return the word that was typed so far
      */
-    public CharSequence getTypedWord() {
+    public String getTypedWord() {
         if (size() == 0) {
             return null;
         }
-        return mTypedWord;
+        return mTypedWord.toString();
     }
 
     /**