diff options
| -rw-r--r-- | src/node/blockstorage.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/node/blockstorage.cpp b/src/node/blockstorage.cpp index 57f81e6bb6..9fea644f05 100644 --- a/src/node/blockstorage.cpp +++ b/src/node/blockstorage.cpp @@ -524,6 +524,16 @@ void BlockManager::FlushUndoFile(int block_file, bool finalize) void BlockManager::FlushBlockFile(bool fFinalize, bool finalize_undo) { LOCK(cs_LastBlockFile); + + if (m_blockfile_info.size() < 1) { + // Return if we haven't loaded any blockfiles yet. This happens during + // chainstate init, when we call ChainstateManager::MaybeRebalanceCaches() (which + // then calls FlushStateToDisk()), resulting in a call to this function before we + // have populated `m_blockfile_info` via LoadBlockIndexDB(). + return; + } + assert(static_cast<int>(m_blockfile_info.size()) > m_last_blockfile); + FlatFilePos block_pos_old(m_last_blockfile, m_blockfile_info[m_last_blockfile].nSize); if (!BlockFileSeq().Flush(block_pos_old, fFinalize)) { AbortNode("Flushing block file to disk failed. This is likely the result of an I/O error."); |