From 66aeafdc63dbeaa777645985866c9c1b68e86341 Mon Sep 17 00:00:00 2001
From: "Vladimir Golovnev (Glassez)" <glassez@yandex.ru>
Date: Wed, 7 Jun 2017 13:56:46 +0300
Subject: [PATCH] Fix crash in ArticleListWidget

ArticleListWidget::handleArticleList() can be called inside
ArticleListWidget::handleArticleAboutToBeRemoved() and list widget
item can be removed at this point. Now we checking for it existence.
Closes #6896.
---
 src/gui/rss/articlelistwidget.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/gui/rss/articlelistwidget.cpp b/src/gui/rss/articlelistwidget.cpp
index fe6fa05fd..cef67b943 100644
--- a/src/gui/rss/articlelistwidget.cpp
+++ b/src/gui/rss/articlelistwidget.cpp
@@ -94,6 +94,8 @@ void ArticleListWidget::handleArticleAdded(RSS::Article *rssArticle)
 void ArticleListWidget::handleArticleRead(RSS::Article *rssArticle)
 {
     auto item = mapRSSArticle(rssArticle);
+    if (!item) return;
+
     item->setData(Qt::ForegroundRole, QPalette().color(QPalette::Inactive, QPalette::WindowText));
     item->setData(Qt::DecorationRole, QIcon(":/icons/sphere.png"));