diff options
| -rw-r--r-- | src/wallet/wallet2.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/wallet/wallet2.cpp b/src/wallet/wallet2.cpp index 9deaad09b..7ef49c27d 100644 --- a/src/wallet/wallet2.cpp +++ b/src/wallet/wallet2.cpp @@ -1976,9 +1976,11 @@ void wallet2::pull_and_parse_next_blocks(uint64_t start_height, uint64_t &blocks { drop_from_short_history(short_chain_history, 3); + THROW_WALLET_EXCEPTION_IF(prev_blocks.size() != prev_parsed_blocks.size(), error::wallet_internal_error, "size mismatch"); + // prepend the last 3 blocks, should be enough to guard against a block or two's reorg std::vector<parsed_block>::const_reverse_iterator i = prev_parsed_blocks.rbegin(); - for (size_t n = 0; n < std::min((size_t)3, prev_blocks.size()); ++n) + for (size_t n = 0; n < std::min((size_t)3, prev_parsed_blocks.size()); ++n) { short_chain_history.push_front(i->hash); ++i; |