wallet2: fix checking the wrong vector when adding hashes

The two vectors should be the same size anyway, so add an assert
to catch any case where they aren't
This commit is contained in:
moneromooo-monero 2018-08-04 12:37:39 +00:00
parent b780cf4db1
commit 5b6bcca32a
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@ -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;