X-Git-Url: https://git.quassel-irc.org/?a=blobdiff_plain;f=src%2Fqtui%2Fbufferwidget.cpp;h=e408e71467d6893afdbfb831eb85688eef9ec1de;hb=89c07686d193fe31e1b3ea45735b3f5a0d1e6cfb;hp=8831a28ea3685b51570d180cb8721326b1cef3a2;hpb=2ef87aa6bfc05e76fb46cde4d9ed50975f70040c;p=quassel.git

diff --git a/src/qtui/bufferwidget.cpp b/src/qtui/bufferwidget.cpp
index 8831a28e..e408e714 100644
--- a/src/qtui/bufferwidget.cpp
+++ b/src/qtui/bufferwidget.cpp
@@ -48,8 +48,11 @@ void BufferWidget::setModel(BufferModel *bufferModel) {
     disconnect(_bufferModel, 0, this, 0);
   }
   _bufferModel = bufferModel;
-  connect(bufferModel, SIGNAL(rowsAboutToBeRemoved(QModelIndex, int, int)),
-	  this, SLOT(rowsAboutToBeRemoved(QModelIndex, int, int)));
+
+  if(bufferModel) {
+    connect(bufferModel, SIGNAL(rowsAboutToBeRemoved(QModelIndex, int, int)),
+	    this, SLOT(rowsAboutToBeRemoved(QModelIndex, int, int)));
+  }
 }
 
 void BufferWidget::setSelectionModel(QItemSelectionModel *selectionModel) {
@@ -57,8 +60,11 @@ void BufferWidget::setSelectionModel(QItemSelectionModel *selectionModel) {
     disconnect(_selectionModel, 0, this, 0);
   }
   _selectionModel = selectionModel;
-  connect(selectionModel, SIGNAL(currentChanged(QModelIndex, QModelIndex)),
-	  this, SLOT(currentChanged(QModelIndex, QModelIndex)));
+
+  if(selectionModel) {
+    connect(selectionModel, SIGNAL(currentChanged(QModelIndex, QModelIndex)),
+	    this, SLOT(currentChanged(QModelIndex, QModelIndex)));
+  }
 }
 
 void BufferWidget::rowsAboutToBeRemoved(const QModelIndex &parent, int start, int end) {