monero-project/monero
monero-project/monero
1
0
Fork 0
mirror of https://github.com/monero-project/monero.git synced 2024-12-22 19:49:30 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Merge pull request #8517

Browse source 
6f0fb76 blockchain: fix invalid memory read getting fee on empty chain (Crypto City)
This commit is contained in:
luigi1111 2022-10-28 00:46:19 -04:00
commit 45ffdc26a6
No known key found for this signature in database
GPG key ID: F4ACA0183641E010
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
src/cryptonote_core/blockchain.cpp
View file

@ -3868,7 +3868,7 @@ void Blockchain::get_dynamic_base_fee_estimate_2021_scaling(uint64_t grace_block
epee::misc_utils::rolling_median_t<uint64_t> rm = m_long_term_block_weights_cache_rolling_median;
for (size_t i = 0; i < grace_blocks; ++i)
rm.insert(0);
const uint64_t Mlw_penalty_free_zone_for_wallet = std::max<uint64_t>(rm.median(), CRYPTONOTE_BLOCK_GRANTED_FULL_REWARD_ZONE_V5);
const uint64_t Mlw_penalty_free_zone_for_wallet = std::max<uint64_t>(rm.size() == 0 ? 0 : rm.median(), CRYPTONOTE_BLOCK_GRANTED_FULL_REWARD_ZONE_V5);
// Msw: median over [100 - grace blocks] past + [grace blocks] future blocks
CHECK_AND_ASSERT_THROW_MES(grace_blocks <= 100, "Grace blocks invalid In 2021 fee scaling estimate.");