dbhub: Fix possible crash

This fixes a crash that occurs if there is an error while fetching something other than a database and no database has been downloaded before, e.g. when getting the root directory listing fails.
sqlitebrowser · Sep 25, 2017 · 4dc52865962414b2754c5a6db6ad68c0958f0eb0 · 4dc5286
1 parent 18bcbf1
commit 4dc52865962414b2754c5a6db6ad68c0958f0eb0
Unified Split

Showing with 2 additions and 1 deletion.

+2 −1 src/RemoteDatabase.cpp
diff --git a/src/RemoteDatabase.cpp b/src/RemoteDatabase.cpp
@@ -238,7 +238,8 @@ void RemoteDatabase::gotError(QNetworkReply* reply, const QList<QSslError>& erro
     QMessageBox::warning(0, qApp->applicationName(), message);
 
     // Delete reply later, i.e. after returning from this slot function
-    m_progress->reset();
+    if(m_progress)
+        m_progress->reset();
     reply->deleteLater();
 }