From ae8d07ccaf920c2b72ddd8b2ffe6b48da9e61112 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Luis=20=C3=81ngel=20San=20Mart=C3=ADn?=
 <luisangelsm@gmail.com>
Date: Wed, 17 May 2023 18:30:00 +0200
Subject: [PATCH] Do not crash if mi is not valid

---
 YACReaderLibrary/library_window.cpp | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

diff --git a/YACReaderLibrary/library_window.cpp b/YACReaderLibrary/library_window.cpp
index c0bbc82c..b91c85df 100644
--- a/YACReaderLibrary/library_window.cpp
+++ b/YACReaderLibrary/library_window.cpp
@@ -1655,12 +1655,18 @@ void LibraryWindow::reloadAfterCopyMove(const QModelIndex &mi)
 {
     if (getCurrentFolderIndex() == mi) {
         auto item = static_cast<FolderItem *>(mi.internalPointer());
-        auto id = item->id;
-        foldersModel->reload(mi);
-        auto newMi = foldersModel->index(id);
 
-        foldersView->setCurrentIndex(foldersModelProxy->mapFromSource(newMi));
-        navigationController->loadFolderInfo(newMi);
+        if (item == nullptr) {
+            foldersModel->reload();
+            navigationController->loadFolderInfo(QModelIndex());
+        } else {
+            auto id = item->id;
+            foldersModel->reload(mi);
+            auto newMi = foldersModel->index(id);
+
+            foldersView->setCurrentIndex(foldersModelProxy->mapFromSource(newMi));
+            navigationController->loadFolderInfo(newMi);
+        }
     }
 
     enableNeededActions();