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-rw-r--r--src/validation.cpp6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/validation.cpp b/src/validation.cpp
index 3e51221a5e..2f966d2f56 100644
--- a/src/validation.cpp
+++ b/src/validation.cpp
@@ -421,7 +421,7 @@ bool CheckSequenceLocks(const CTransaction &tx, int flags, LockPoints* lp, bool
// lock on a mempool input, so we can use the return value of
// CheckSequenceLocks to indicate the LockPoints validity
int maxInputHeight = 0;
- for (int height : prevheights) {
+ for (const int height : prevheights) {
// Can ignore mempool inputs since we'll fail if they had non-zero locks
if (height != tip->nHeight+1) {
maxInputHeight = std::max(maxInputHeight, height);
@@ -4291,7 +4291,7 @@ void UnloadBlockIndex()
warningcache[b].clear();
}
- for (BlockMap::value_type& entry : mapBlockIndex) {
+ for (const BlockMap::value_type& entry : mapBlockIndex) {
delete entry.second;
}
mapBlockIndex.clear();
@@ -4492,7 +4492,7 @@ void CChainState::CheckBlockIndex(const Consensus::Params& consensusParams)
// Build forward-pointing map of the entire block tree.
std::multimap<CBlockIndex*,CBlockIndex*> forward;
- for (auto& entry : mapBlockIndex) {
+ for (const std::pair<const uint256, CBlockIndex*>& entry : mapBlockIndex) {
forward.insert(std::make_pair(entry.second->pprev, entry.second));
}