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Diffstat (limited to 'src/libstore/store-api.cc')
| -rw-r--r-- | src/libstore/store-api.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/libstore/store-api.cc b/src/libstore/store-api.cc index b0ca1321c..60e87918a 100644 --- a/src/libstore/store-api.cc +++ b/src/libstore/store-api.cc @@ -1101,7 +1101,8 @@ std::map<StorePath, StorePath> copyPaths( return storePathForDst; }; - uint64_t total = 0; + // total is accessed by each copy, which are each handled in separate threads + std::atomic<uint64_t> total = 0; for (auto & missingPath : sortedMissing) { auto info = srcStore.queryPathInfo(missingPath); |