[skip ci] fix NullReferenceException

zkSNACKs · Nov 19, 2018 · 2351540 · 2351540
1 parent 2e4307d
commit 2351540
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/WalletWasabi.Gui/Controls/WalletExplorer/CoinJoinTabViewModel.cs b/WalletWasabi.Gui/Controls/WalletExplorer/CoinJoinTabViewModel.cs
@@ -226,6 +226,11 @@ private void UpdateStates()
 		private void UpdateRequiredBtcLabel(CcjClientRound registrableRound)
 #pragma warning restore CS0618 // Type or member is obsolete
 		{
+			if (Global.WalletService is null)
+			{
+				return; // Otherwise NullReferenceException at shutdown.
+			}
+
 			if (registrableRound == default)
 			{
 				if (RequiredBTC == default)