From d9f0ec8adaf99d674e315674d2b8e977a3435ec8 Mon Sep 17 00:00:00 2001
From: Tobias Fella <fella@posteo.de>
Date: Wed, 11 Nov 2020 15:23:33 +0100
Subject: [PATCH] Fix segfault on login caused by
 53397bf9701f84a0a3a60c0c876694c9e9631e4e

newAvatarUrl() returns an Omittable<QUrl> instead of a QUrl that may be
empty. When the Omittable is empty, dereferencing it returns a nullptr
and calling something on that segfaults
---
 src/neochatroom.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/neochatroom.cpp b/src/neochatroom.cpp
index 6cbd9595c..aa4b5e8b6 100644
--- a/src/neochatroom.cpp
+++ b/src/neochatroom.cpp
@@ -305,7 +305,7 @@ QString NeoChatRoom::eventToString(const RoomEvent &evt, Qt::TextFormat format,
                 if (e.isAvatarUpdate()) {
                     if (!text.isEmpty())
                         text += " and ";
-                    if (e.newAvatarUrl()->isEmpty())
+                    if (!e.newAvatarUrl())
                         text += tr("cleared their avatar");
                     else if (e.prevContent()->avatarUrl->isEmpty())
                         text += tr("set an avatar");