Fix: NPE after onDestroy().

Bug: 13671513
Change-Id: I06aa14870ff5422ad514356ee406600b247858c5

1 files changed, 6 insertions, 0 deletions

diff --git a/java/src/com/android/inputmethod/latin/utils/LanguageModelParam.java b/java/src/com/android/inputmethod/latin/utils/LanguageModelParam.java
index acd16a9e4..5ce977d5e 100644
--- a/java/src/com/android/inputmethod/latin/utils/LanguageModelParam.java
+++ b/java/src/com/android/inputmethod/latin/utils/LanguageModelParam.java
@@ -110,6 +110,9 @@ public final class LanguageModelParam {
             final LanguageModelParam languageModelParam =
                     detectWhetherVaildWordOrNotAndGetLanguageModelParam(
                             prevWord, tempWord, timestamp, dictionaryFacilitator);
+            if (languageModelParam == null) {
+                continue;
+            }
             languageModelParams.add(languageModelParam);
             prevWord = languageModelParam.mTargetWord;
         }
@@ -120,6 +123,9 @@ public final class LanguageModelParam {
             final String prevWord, final String targetWord, final int timestamp,
             final DictionaryFacilitatorForSuggest dictionaryFacilitator) {
         final Locale locale = dictionaryFacilitator.getLocale();
+        if (locale == null) {
+            return null;
+        }
         if (!dictionaryFacilitator.isValidWord(targetWord, true /* ignoreCase */)) {
             // OOV word.
             return createAndGetLanguageModelParamOfWord(prevWord, targetWord, timestamp,