Prevent incorrect size from being used for creating array

PR qbittorrent#21050.
sledgehammer999 · Jul 12, 2024 · 96607ce · 96607ce
1 parent 418edc7
commit 96607ce
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/base/bittorrent/torrentimpl.cpp b/src/base/bittorrent/torrentimpl.cpp
@@ -1466,11 +1466,13 @@ QBitArray TorrentImpl::pieces() const
 
 QBitArray TorrentImpl::downloadingPieces() const
 {
-    QBitArray result(piecesCount());
+    if (!hasMetadata())
+        return {};
 
     std::vector<lt::partial_piece_info> queue;
     m_nativeHandle.get_download_queue(queue);
 
+    QBitArray result {piecesCount()};
     for (const lt::partial_piece_info &info : queue)
         result.setBit(LT::toUnderlyingType(info.piece_index));