X-Git-Url: https://git.quassel-irc.org/?a=blobdiff_plain;ds=sidebyside;f=src%2Fuisupport%2Fnickviewfilter.cpp;h=e601560026016cd6b913268e3fd392b1e5ffb62f;hb=c8ddabf364eff2400c61cea395aefe69eb8ba1b3;hp=3bb42f8c928e2ccbffd3d1fba6f9f6e467d95626;hpb=cc6e7c08709c4e761e2fd9c2e322751015497003;p=quassel.git

diff --git a/src/uisupport/nickviewfilter.cpp b/src/uisupport/nickviewfilter.cpp
index 3bb42f8c..e6015600 100644
--- a/src/uisupport/nickviewfilter.cpp
+++ b/src/uisupport/nickviewfilter.cpp
@@ -1,5 +1,5 @@
 /***************************************************************************
- *   Copyright (C) 2005-2019 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  *
@@ -41,10 +41,10 @@ NickViewFilter::NickViewFilter(const BufferId& bufferId, NetworkModel* parent)
 bool NickViewFilter::filterAcceptsRow(int source_row, const QModelIndex& source_parent) const
 {
     // root node, networkindexes, the bufferindex of the buffer this filter is active for and it's children are accepted
-    if (!source_parent.isValid())
+    if (!(source_parent.isValid() && source_parent.model()))
         return true;
 
-    QModelIndex source_child = source_parent.child(source_row, 0);
+    QModelIndex source_child = source_parent.model()->index(source_row, 0, source_parent);
     return (sourceModel()->data(source_child, NetworkModel::BufferIdRole).value<BufferId>() == _bufferId);
 }