highperfocused/bitcoin
1
0
Fork 0
mirror of https://github.com/bitcoin/bitcoin.git synced 2026-06-05 10:42:13 +02:00
Code Issues Packages Projects Releases Wiki Activity

Require CBlockIndex::GetBlockPos() to hold mutex cs_main

Browse Source
This commit is contained in:
Jon Atack
2021-09-09 17:17:39 +02:00
parent 39d9bbe4ac
commit 6fd4341c10
5 changed files with 33 additions and 17 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/index/txindex.cpp
View File

@@ -59,7 +59,9 @@ bool TxIndex::WriteBlock(const CBlock& block, const CBlockIndex* pindex)
// Exclude genesis block transaction because outputs are not spendable.
if (pindex->nHeight == 0) return true;
CDiskTxPos pos(pindex->GetBlockPos(), GetSizeOfCompactSize(block.vtx.size()));
CDiskTxPos pos{
WITH_LOCK(::cs_main, return pindex->GetBlockPos()),
GetSizeOfCompactSize(block.vtx.size())};
std::vector<std::pair<uint256, CDiskTxPos>> vPos;
vPos.reserve(block.vtx.size());
for (const auto& tx : block.vtx) {