From 81115075d28e7df6b43fd2252b83211ba2a827de Mon Sep 17 00:00:00 2001
From: Amith Yamasani <yamasani@google.com>
Date: Mon, 3 Aug 2009 17:47:44 -0700
Subject: [PATCH] Fix a stack overflow when typing long words. Limit the size
 of auto-added words.

---
 src/com/android/inputmethod/latin/LatinIME.java | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/com/android/inputmethod/latin/LatinIME.java b/src/com/android/inputmethod/latin/LatinIME.java
index 222e0c5a2..4113d9b2c 100644
--- a/src/com/android/inputmethod/latin/LatinIME.java
+++ b/src/com/android/inputmethod/latin/LatinIME.java
@@ -1169,6 +1169,9 @@ public class LatinIME extends InputMethodService
 
         @Override
         public void addWord(String word, int addFrequency) {
+            final int length = word.length();
+            // Don't add very short or very long words.
+            if (length < 2 || length > getMaxWordLength()) return;
             super.addWord(word, addFrequency);
             final int freq = getWordFrequency(word);
             if (freq > PROMOTION_THRESHOLD) {