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| -rw-r--r-- | src/validation.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/validation.cpp b/src/validation.cpp index 4347e0b0cc..436c62261b 100644 --- a/src/validation.cpp +++ b/src/validation.cpp @@ -4307,6 +4307,7 @@ bool RewindBlockIndex(const CChainParams& params) { return false; } + LOCK(cs_main); if (::ChainActive().Tip() != nullptr) { // FlushStateToDisk can possibly read ::ChainActive(). Be conservative // and skip it here, we're about to -reindex-chainstate anyway, so |