Check the length of the word when add to userhistory.

Change-Id: I7f2fe1771eed6b610704892b24f8a0283a779162
2012-09-04 15:33:52 +09:00 · 2012-09-04 15:33:52 +09:00 · dd435b305e
parent 2c0c1cc677
commit dd435b305e
1 changed files with 4 additions and 0 deletions
--- a/java/src/com/android/inputmethod/latin/UserHistoryDictionary.java
+++ b/java/src/com/android/inputmethod/latin/UserHistoryDictionary.java
@ -182,6 +182,10 @@ public class UserHistoryDictionary extends ExpandableDictionary {
     * The second word may not be null (a NullPointerException would be thrown).
     */
    public int addToUserHistory(final String word1, String word2, boolean isValid) {
+        if (word2.length() >= BinaryDictionary.MAX_WORD_LENGTH ||
+                (word1 != null && word1.length() >= BinaryDictionary.MAX_WORD_LENGTH)) {
+            return -1;
+        }
        if (mBigramListLock.tryLock()) {
            try {
                super.addWord(