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derivation-goal: unlock output lock to avoid deadlock

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guix discovered in their code base. Maybe we should do the same.
This commit is contained in:
Jörg Thalheim 2025-01-08 22:15:45 +01:00
parent 5230d3ecc4
commit 3d877ecae4
1 changed files with 1 additions and 0 deletions
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src/libstore/build/derivation-goal.cc
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@ -701,6 +701,7 @@ Goal::Co DerivationGoal::tryToBuild()
if (buildMode != bmCheck && allValid) { if (buildMode != bmCheck && allValid) {
debug("skipping build of derivation '%s', someone beat us to it", worker.store.printStorePath(drvPath)); debug("skipping build of derivation '%s', someone beat us to it", worker.store.printStorePath(drvPath));
outputLocks.setDeletion(true); outputLocks.setDeletion(true);
outputLocks.unlock();
co_return done(BuildResult::AlreadyValid, std::move(validOutputs)); co_return done(BuildResult::AlreadyValid, std::move(validOutputs));
} }