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Fix possible null pointer dereference

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This commit is contained in:
Vladimir Golovnev (Glassez) 2017-04-24 21:05:27 +03:00
parent 3a3125ea2b
commit abfcfb5af0
1 changed files with 2 additions and 2 deletions
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4
src/gui/rss/rsswidget.cpp
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@ -224,7 +224,7 @@ void RSSWidget::askNewFolder()
destItem = destItem->parent(); destItem = destItem->parent();
} }
// Consider the case where the user clicked on Unread item // Consider the case where the user clicked on Unread item
RSS::Folder *rssDestFolder = ((destItem == m_feedListWidget->stickyUnreadItem()) RSS::Folder *rssDestFolder = ((!destItem || (destItem == m_feedListWidget->stickyUnreadItem()))
? RSS::Session::instance()->rootFolder() ? RSS::Session::instance()->rootFolder()
: qobject_cast<RSS::Folder *>(m_feedListWidget->getRSSItem(destItem))); : qobject_cast<RSS::Folder *>(m_feedListWidget->getRSSItem(destItem)));
@ -234,7 +234,7 @@ void RSSWidget::askNewFolder()
QMessageBox::warning(this, "qBittorrent", error, QMessageBox::Ok); QMessageBox::warning(this, "qBittorrent", error, QMessageBox::Ok);
// Expand destination folder to display new feed // Expand destination folder to display new feed
if (destItem != m_feedListWidget->stickyUnreadItem()) if (destItem && (destItem != m_feedListWidget->stickyUnreadItem()))
destItem->setExpanded(true); destItem->setExpanded(true);
// As new RSS items are added synchronously, we can do the following here. // As new RSS items are added synchronously, we can do the following here.
m_feedListWidget->setCurrentItem(m_feedListWidget->mapRSSItem(RSS::Session::instance()->itemByPath(newFolderPath))); m_feedListWidget->setCurrentItem(m_feedListWidget->mapRSSItem(RSS::Session::instance()->itemByPath(newFolderPath)));