From 067a23e6a522d1ef5992ecb53c2ed70b2f8ef8d3 Mon Sep 17 00:00:00 2001
From: m2049r <m2049r@monerujo.io>
Date: Tue, 20 Oct 2020 23:40:55 +0200
Subject: [PATCH] fix crash if back before new address is generated

---
 app/src/main/java/com/m2049r/xmrwallet/ReceiveFragment.java | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/app/src/main/java/com/m2049r/xmrwallet/ReceiveFragment.java b/app/src/main/java/com/m2049r/xmrwallet/ReceiveFragment.java
index 41fdfcf8..0636a4ac 100644
--- a/app/src/main/java/com/m2049r/xmrwallet/ReceiveFragment.java
+++ b/app/src/main/java/com/m2049r/xmrwallet/ReceiveFragment.java
@@ -610,6 +610,8 @@ public class ReceiveFragment extends Fragment {
             super.onPostExecute(result);
             if (dialogOpened)
                 progressCallback.dismissProgressDialog();
+            if (!isAdded()) // never mind then
+                return;
             tvAddress.setText(newSubaddress);
             tvAddressLabel.setText(getString(R.string.generate_address_label_sub,
                     wallet.getNumSubaddresses() - 1));