add runtime boundary checks for piece and file priority functions
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@ -3196,6 +3196,7 @@ namespace libtorrent
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TORRENT_ASSERT(m_picker.get());
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TORRENT_ASSERT(index >= 0);
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TORRENT_ASSERT(index < m_torrent_file->num_pieces());
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if (index < 0 || index >= m_torrent_file->num_pieces()) return;
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bool was_finished = is_finished();
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bool filter_updated = m_picker->set_piece_priority(index, priority);
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@ -3219,6 +3220,7 @@ namespace libtorrent
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TORRENT_ASSERT(m_picker.get());
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TORRENT_ASSERT(index >= 0);
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TORRENT_ASSERT(index < m_torrent_file->num_pieces());
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if (index < 0 || index >= m_torrent_file->num_pieces()) return 0;
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return m_picker->piece_priority(index);
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}
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@ -3302,6 +3304,7 @@ namespace libtorrent
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TORRENT_ASSERT(index < m_torrent_file->num_files());
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TORRENT_ASSERT(index >= 0);
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if (index < 0 || index >= m_torrent_file->num_files()) return;
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if (m_file_priority[index] == prio) return;
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m_file_priority[index] = prio;
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update_piece_priorities();
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@ -3314,6 +3317,7 @@ namespace libtorrent
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TORRENT_ASSERT(index < m_torrent_file->num_files());
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TORRENT_ASSERT(index >= 0);
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if (index < 0 || index >= m_torrent_file->num_files()) return 0;
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return m_file_priority[index];
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}
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@ -3396,6 +3400,8 @@ namespace libtorrent
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TORRENT_ASSERT(index >= 0);
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TORRENT_ASSERT(index < m_torrent_file->num_pieces());
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if (index < 0 || index >= m_torrent_file->num_pieces()) return;
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bool was_finished = is_finished();
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m_picker->set_piece_priority(index, filter ? 1 : 0);
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update_peer_interest(was_finished);
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@ -3435,6 +3441,8 @@ namespace libtorrent
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TORRENT_ASSERT(index >= 0);
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TORRENT_ASSERT(index < m_torrent_file->num_pieces());
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if (index < 0 || index >= m_torrent_file->num_pieces()) return true;
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return m_picker->piece_priority(index) == 0;
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}
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@ -3466,6 +3474,8 @@ namespace libtorrent
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// in the torrent
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TORRENT_ASSERT((int)bitmask.size() == m_torrent_file->num_files());
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if (bitmask.size() != m_torrent_file->num_files()) return;
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size_type position = 0;
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if (m_torrent_file->num_pieces())
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