ASAN LeakSanitizer: leak when downloading a torrent from a link

[freedom1b2830]

version 1:5.0.0alpha1.r204.gee9390fec-1

log after exit

Indirect leak of 80 byte(s) in 1 object(s) allocated from:
    #0 0x55873f01e3c2 in operator new(unsigned long) (/usr/bin/qbittorrent+0x17e53c2) (BuildId: 563668082bcc84cc00a96687aff4c9899845d32f)
    #1 0x55873fe847fe in AddNewTorrentDialog::setupTreeview() /usr/src/debug/qbittorrent-git/qbittorrent-git/src/gui/addnewtorrentdialog.cpp:778:24
    #2 0x55873fe7a148 in AddNewTorrentDialog::AddNewTorrentDialog(BitTorrent::TorrentDescriptor const&, BitTorrent::AddTorrentParams const&, QWidget*) /usr/src/debug/qbittorrent-git/qbittorrent-git/src/gui/addnewtorrentdialog.cpp:420:9
    #3 0x558740034322 in GUIAddTorrentManager::processTorrent(QString const&, BitTorrent::TorrentDescriptor const&, BitTorrent::AddTorrentParams const&) /usr/src/debug/qbittorrent-git/qbittorrent-git/src/gui/guiaddtorrentmanager.cpp:186:21
    #4 0x558740031ba8 in GUIAddTorrentManager::onDownloadFinished(Net::DownloadResult const&) /usr/src/debug/qbittorrent-git/qbittorrent-git/src/gui/guiaddtorrentmanager.cpp:114:13
    #5 0x558740040d0e in QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<Net::DownloadResult const&>, void, void (GUIAddTorrentManager::*)(Net::DownloadResult const&)>::call(void (GUIAddTorrentManager::*)(Net::DownloadResult const&), GUIAddTorrentManager*, void**) /usr/include/qt6/QtCore/qobjectdefs_impl.h:145:13
    #6 0x558740040772 in void QtPrivate::FunctionPointer<void (GUIAddTorrentManager::*)(Net::DownloadResult const&)>::call<QtPrivate::List<Net::DownloadResult const&>, void>(void (GUIAddTorrentManager::*)(Net::DownloadResult const&), GUIAddTorrentManager*, void**) /usr/include/qt6/QtCore/qobjectdefs_impl.h:182:13
    #7 0x558740040231 in QtPrivate::QCallableObject<void (GUIAddTorrentManager::*)(Net::DownloadResult const&), QtPrivate::List<Net::DownloadResult const&>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) /usr/include/qt6/QtCore/qobjectdefs_impl.h:520:21
    #8 0x7fd0b97b9a58  (/usr/lib/libQt6Core.so.6+0x1b9a58) (BuildId: 461e59198560593883890a59a1b43553366db730)

[xavier2k6]

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