From: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Date: Sun, 5 Nov 2017 19:54:02 +0000 (+0100)
Subject: Ensure there is no ListAdapter using the closed file.
X-Git-Url: http://gitweb.fperrin.net/?p=Dictionary.git;a=commitdiff_plain;h=7db6eafc81c441ce7b1dc2f8afd9e1706cc4fb66

Ensure there is no ListAdapter using the closed file.
---

diff --git a/src/com/hughes/android/dictionary/DictionaryActivity.java b/src/com/hughes/android/dictionary/DictionaryActivity.java
index e63916c..863e20b 100644
--- a/src/com/hughes/android/dictionary/DictionaryActivity.java
+++ b/src/com/hughes/android/dictionary/DictionaryActivity.java
@@ -230,6 +230,8 @@ public class DictionaryActivity extends ActionBarActivity {
     private void dictionaryOpenFail(Exception e) {
         Log.e(LOG, "Unable to load dictionary.", e);
         if (dictRaf != null) {
+            indexAdapter = null;
+            setListAdapter(null);
             try {
                 dictRaf.close();
             } catch (IOException e1) {
@@ -710,6 +712,9 @@ public class DictionaryActivity extends ActionBarActivity {
         textToSpeech.shutdown();
         textToSpeech = null;
 
+        indexAdapter = null;
+        setListAdapter(null);
+
         try {
             Log.d(LOG, "Closing RAF.");
             dictRaf.close();