X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=blobdiff_plain;f=src%2Fuisupport%2Fabstractbuffercontainer.cpp;h=ad5a281524250f2283f970cd57ecaaed5187e453;hp=036731bab52faa9ee88cd3a0d5457828c954bdc5;hb=HEAD;hpb=c1cf157116de7fc3da96203aa6f03c38c7ebb650

diff --git a/src/uisupport/abstractbuffercontainer.cpp b/src/uisupport/abstractbuffercontainer.cpp
index 036731ba..ad5a2815 100644
--- a/src/uisupport/abstractbuffercontainer.cpp
+++ b/src/uisupport/abstractbuffercontainer.cpp
@@ -1,5 +1,5 @@
 /***************************************************************************
- *   Copyright (C) 2005-2018 by the Quassel Project                        *
+ *   Copyright (C) 2005-2022 by the Quassel Project                        *
  *   devel@quassel-irc.org                                                 *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
@@ -46,8 +46,12 @@ void AbstractBufferContainer::rowsAboutToBeRemoved(const QModelIndex& parent, in
     }
     else {
         // check if there are explicitly buffers removed
+        // Make sure model is valid first
+        if (!parent.model()) {
+            return;
+        }
         for (int i = start; i <= end; i++) {
-            QVariant variant = parent.child(i, 0).data(NetworkModel::BufferIdRole);
+            QVariant variant = parent.model()->index(i, 0, parent).data(NetworkModel::BufferIdRole);
             if (!variant.isValid())
                 continue;