Fix crash on QxListView

currentItem was 0 when it was being referenced on line 2734.

1 files changed, 5 insertions, 3 deletions

diff --git a/src/graphicsitems/qxlistview.cpp b/src/graphicsitems/qxlistview.cpp
index 6be8156..d3c6148 100644
--- a/src/graphicsitems/qxlistview.cpp
+++ b/src/graphicsitems/qxlistview.cpp
@@ -2731,9 +2731,11 @@ void QxListView::itemsRemoved(int modelIndex, int count)
         emit currentIndexChanged();
     } else if (d->currentIndex >= modelIndex && d->currentIndex < modelIndex + count) {
         // current item has been removed.
-        d->currentItem->attached->setIsCurrentItem(false);
-        d->releaseItem(d->currentItem);
-        d->currentItem = 0;
+        if (d->currentItem) {
+            d->currentItem->attached->setIsCurrentItem(false);
+            d->releaseItem(d->currentItem);
+            d->currentItem = 0;
+        }
         d->currentIndex = -1;
         if (d->itemCount)
             d->updateCurrent(qMin(modelIndex, d->itemCount-1));