blockchain: fix pedantic assert

3 years ago · 48a0997d8c
parent 6b824c9ed0
commit 48a0997d8c
1 changed files with 2 additions and 0 deletions
--- a/src/cryptonote_core/blockchain.cpp
+++ b/src/cryptonote_core/blockchain.cpp
@ -5021,6 +5021,8 @@ bool Blockchain::prepare_handle_incoming_blocks(const std::vector<block_complete
        unsigned nblocks = batches;
        if (i < extra)
          ++nblocks;
+        if (nblocks == 0)
+          break;
        tpool.submit(&waiter, boost::bind(&Blockchain::block_longhash_worker, this, thread_height, epee::span<const block>(&blocks[thread_height - height], nblocks), std::ref(maps[i])), true);
        thread_height += nblocks;
      }