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Avoid dereferencing null pointers

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PR #16896.
Closes #16884 and similar issues.
This commit is contained in:
Vladimir Golovnev
2022-04-20 10:44:21 +03:00
committed by GitHub
parent d7e9533e8c
commit 26e220e003
1 changed files with 4 additions and 2 deletions
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6
src/base/bittorrent/session.cpp
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@@ -3982,7 +3982,8 @@ void Session::handleTorrentMetadataReceived(TorrentImpl *const torrent)
if (!torrentExportDirectory().isEmpty())
{
#ifdef QBT_USES_LIBTORRENT2
const TorrentInfo torrentInfo {*torrent->nativeHandle().torrent_file_with_hashes()};
const std::shared_ptr<lt::torrent_info> completeTorrentInfo = torrent->nativeHandle().torrent_file_with_hashes();
const TorrentInfo torrentInfo {*(completeTorrentInfo ? completeTorrentInfo : torrent->nativeHandle().torrent_file())};
#else
const TorrentInfo torrentInfo {*torrent->nativeHandle().torrent_file()};
#endif
@@ -4038,7 +4039,8 @@ void Session::handleTorrentFinished(TorrentImpl *const torrent)
if (!finishedTorrentExportDirectory().isEmpty())
{
#ifdef QBT_USES_LIBTORRENT2
const TorrentInfo torrentInfo {*torrent->nativeHandle().torrent_file_with_hashes()};
const std::shared_ptr<lt::torrent_info> completeTorrentInfo = torrent->nativeHandle().torrent_file_with_hashes();
const TorrentInfo torrentInfo {*(completeTorrentInfo ? completeTorrentInfo : torrent->nativeHandle().torrent_file())};
#else
const TorrentInfo torrentInfo {*torrent->nativeHandle().torrent_file()};
#endif