Prevent crash

app/src/main/java/eu/faircode/email/FragmentAccounts.java

@@ -383,6 +383,9 @@ public class FragmentAccounts extends FragmentBase {
     }
 
     private void onMenuSearch() {
+        if (!getLifecycle().getCurrentState().isAtLeast(Lifecycle.State.STARTED))
+            return;
+
         Bundle args = new Bundle();
 
         FragmentDialogSearch fragment = new FragmentDialogSearch();

app/src/main/java/eu/faircode/email/FragmentFolders.java

@@ -727,6 +727,9 @@ public class FragmentFolders extends FragmentBase {
     }
 
     private void onMenuSearch() {
+        if (!getLifecycle().getCurrentState().isAtLeast(Lifecycle.State.STARTED))
+            return;
+
         Bundle args = new Bundle();
         args.putLong("account", account);
 

app/src/main/java/eu/faircode/email/FragmentMessages.java

@@ -3474,7 +3474,7 @@ public class FragmentMessages extends FragmentBase implements SharedPreferences.
 
                     boolean leave = (Boolean.TRUE.equals(result.leave_deleted) && result.isInbox);
                     popupMenu.getMenu().add(Menu.FIRST, R.string.title_delete_permanently, order++,
-                            leave ? R.string.title_trash : R.string.title_delete_permanently)
+                                    leave ? R.string.title_trash : R.string.title_delete_permanently)
                             .setIcon(leave ? R.drawable.twotone_delete_24 : R.drawable.twotone_delete_forever_24);
 
                     for (EntityAccount account : result.accounts.keySet()) {
@@ -4616,8 +4616,8 @@ public class FragmentMessages extends FragmentBase implements SharedPreferences.
             return false;
 
         final Snackbar snackbar = Snackbar.make(view,
-                R.string.title_setup_alarm_12,
-                Snackbar.LENGTH_INDEFINITE)
+                        R.string.title_setup_alarm_12,
+                        Snackbar.LENGTH_INDEFINITE)
                 .setGestureInsetBottomIgnored(true);
         snackbar.setAction(R.string.title_fix, new View.OnClickListener() {
             @Override
@@ -5232,6 +5232,9 @@ public class FragmentMessages extends FragmentBase implements SharedPreferences.
     }
 
     private void onMenuSearch() {
+        if (!getLifecycle().getCurrentState().isAtLeast(Lifecycle.State.STARTED))
+            return;
+
         Bundle args = new Bundle();
         args.putLong("account", account);
         args.putLong("folder", folder);