Check word lengths before adding to dictionary and spellchecking....

chrome/browser/spellchecker.cc

Index: chrome/browser/spellchecker.cc
===================================================================
--- chrome/browser/spellchecker.cc	(revision 30490)
+++ chrome/browser/spellchecker.cc	(working copy)
@@ -840,7 +840,7 @@
   // Add the word to hunspell.
   std::string word_to_add = UTF16ToUTF8(word);
   // Don't attempt to add an empty word, or one larger than Hunspell can handle
-  if (!word_to_add.empty() && word_to_add.length() < MAXWORDUTF8LEN) {
+  if (!word_to_add.empty() && word_to_add.length() < MAXWORDLEN) {
     // Either add the word to |hunspell_|, or, if |hunspell_| is still loading,
     // defer it till after the load completes.
     if (hunspell_.get())
@@ -869,7 +869,7 @@
   } else {
     std::string word_to_check_utf8(UTF16ToUTF8(word_to_check));
     // Hunspell shouldn't let us exceed its max, but check just in case
-    if (word_to_check_utf8.length() < MAXWORDUTF8LEN) {
+    if (word_to_check_utf8.length() < MAXWORDLEN) {
       // |hunspell_->spell| returns 0 if the word is spelled correctly and
       // non-zero otherwsie.
       word_correct = (hunspell_->spell(word_to_check_utf8.c_str()) != 0);