segfault.patch

diff --git a/smsapp/conversationmodel.cpp b/smsapp/conversationmodel.cpp
index 7cd80abc..755f3796 100644
--- a/smsapp/conversationmodel.cpp
+++ b/smsapp/conversationmodel.cpp
@@ -142,8 +142,11 @@ void ConversationModel::createRowFromMessage(const ConversationMessage& message,
         return;
     }
 
-    ConversationAddress sender = message.addresses().first();
-    QString senderName = message.isIncoming() ? SmsHelper::getTitleForAddresses({sender}) : QString();
+    QList<ConversationAddress> addresses = message.addresses();
+    QString senderName = QString();
+    if (message.isIncoming() && !addresses.isEmpty()) {
+        senderName = SmsHelper::getTitleForAddresses({addresses.first()});
+    }
     QString displayBody = message.body();
 
     auto item = new QStandardItem;