diff --git a/src/base/bittorrent/torrentimpl.cpp b/src/base/bittorrent/torrentimpl.cpp
index 27a968356..f2f65ab4d 100644
--- a/src/base/bittorrent/torrentimpl.cpp
+++ b/src/base/bittorrent/torrentimpl.cpp
@@ -1616,7 +1616,7 @@ void TorrentImpl::renameFile(const int index, const QString &path)
     m_oldPath[index].push_back(oldPath);
 #endif
     ++m_renameCount;
-    m_nativeHandle.rename_file(m_torrentInfo.nativeIndexes()[index], Utils::Fs::toNativePath(path).toStdString());
+    m_nativeHandle.rename_file(m_torrentInfo.nativeIndexes().at(index), Utils::Fs::toNativePath(path).toStdString());
 }
 
 void TorrentImpl::handleStateUpdate(const lt::torrent_status &nativeStatus)
diff --git a/src/base/utils/misc.cpp b/src/base/utils/misc.cpp
index ad3e15665..d72db3cd1 100644
--- a/src/base/utils/misc.cpp
+++ b/src/base/utils/misc.cpp
@@ -498,7 +498,7 @@ QString Utils::Misc::opensslVersionString()
 #else
     static const auto version {QString::fromLatin1(SSLeay_version(SSLEAY_VERSION))};
 #endif
-    return QStringView(version).split(u' ', Qt::SkipEmptyParts)[1].toString();
+    return QStringView(version).split(u' ', Qt::SkipEmptyParts).at(1).toString();
 }
 
 QString Utils::Misc::zlibVersionString()