commit a4caa5534fb2a2709fc6384881890c3125f71810
author Katherine Kuan <katherinekuan@google.com> Fri Aug 12 19:17:34 2011 -0700
committer Katherine Kuan <katherinekuan@google.com> Tue Aug 23 17:18:25 2011 -0700
tree a82708d2901e3ba431c715686e0226b5340c8e67
parent 281044a4187edab8282fb9703a451c34a4db9468

Fix NPE in GroupNameDialogFragment

Bug: 4674353

Change-Id: I0772d0e41d3d16b4b9582c0163d143330766b795

src/com/android/contacts/interactions/GroupNameDialogFragment.java

diff --git a/src/com/android/contacts/interactions/GroupNameDialogFragment.java b/src/com/android/contacts/interactions/GroupNameDialogFragment.java
index 93500be..3c65562 100644
--- a/src/com/android/contacts/interactions/GroupNameDialogFragment.java
+++ b/src/com/android/contacts/interactions/GroupNameDialogFragment.java
@@ -76,7 +76,10 @@
     @Override
     public void afterTextChanged(Editable s) {
         AlertDialog dialog = (AlertDialog) getDialog();
-        updateOkButtonState(dialog);
+        // Make sure the dialog has not already been dismissed or destroyed.
+        if (dialog != null) {
+            updateOkButtonState(dialog);
+        }
     }
 
     private void updateOkButtonState(AlertDialog dialog) {