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-rw-r--r--src/validation.cpp8
1 files changed, 7 insertions, 1 deletions
diff --git a/src/validation.cpp b/src/validation.cpp
index 7f27d8c0bf..e098de5d3d 100644
--- a/src/validation.cpp
+++ b/src/validation.cpp
@@ -3233,8 +3233,10 @@ bool TestBlockValidity(CValidationState& state, const CChainParams& chainparams,
*/
/* Calculate the amount of disk space the block & undo files currently use */
-static uint64_t CalculateCurrentUsage()
+uint64_t CalculateCurrentUsage()
{
+ LOCK(cs_LastBlockFile);
+
uint64_t retval = 0;
for (const CBlockFileInfo &file : vinfoBlockFile) {
retval += file.nSize + file.nUndoSize;
@@ -3245,6 +3247,8 @@ static uint64_t CalculateCurrentUsage()
/* Prune a block file (modify associated database entries)*/
void PruneOneBlockFile(const int fileNumber)
{
+ LOCK(cs_LastBlockFile);
+
for (BlockMap::iterator it = mapBlockIndex.begin(); it != mapBlockIndex.end(); ++it) {
CBlockIndex* pindex = it->second;
if (pindex->nFile == fileNumber) {
@@ -4247,6 +4251,8 @@ std::string CBlockFileInfo::ToString() const
CBlockFileInfo* GetBlockFileInfo(size_t n)
{
+ LOCK(cs_LastBlockFile);
+
return &vinfoBlockFile.at(n);
}