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data race #422

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dajohi opened this issue Aug 10, 2022 · 0 comments
Open

data race #422

dajohi opened this issue Aug 10, 2022 · 0 comments

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@dajohi
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dajohi commented Aug 10, 2022

env GORACE=halt_on_error=1 go test -race ./...

==================
WARNING: DATA RACE
Read at 0x00c0001afd50 by goroutine 2253:
  runtime.chansend()
      /opt/hostedtoolcache/go/1.19.0/x64/src/runtime/chan.go:160 +0x0
  github.com/syndtr/goleveldb/leveldb.cAuto.ack()
      /home/runner/work/goleveldb/goleveldb/leveldb/db_compaction.go:695 +0x87
  github.com/syndtr/goleveldb/leveldb.(*DB).mCompaction()
      /home/runner/work/goleveldb/goleveldb/leveldb/db_compaction.go:787 +0xea
  github.com/syndtr/goleveldb/leveldb.openDB.func4()
      /home/runner/work/goleveldb/goleveldb/leveldb/db.go:155 +0x39
Previous write at 0x00c0001afd50 by goroutine 2248:
  runtime.closechan()
      /opt/hostedtoolcache/go/1.19.0/x64/src/runtime/chan.go:357 +0x0
  github.com/syndtr/goleveldb/leveldb.(*DB).compTriggerWait.func1()
      /home/runner/work/goleveldb/goleveldb/leveldb/db_compaction.go:725 +0x39
  runtime.deferreturn()
      /opt/hostedtoolcache/go/1.19.0/x64/src/runtime/panic.go:476 +0x32
  github.com/syndtr/goleveldb/leveldb.(*DB).rotateMem()
      /home/runner/work/goleveldb/goleveldb/leveldb/db_write.go:39 +0x75
  github.com/syndtr/goleveldb/leveldb.(*DB).flush.func1()
      /home/runner/work/goleveldb/goleveldb/leveldb/db_write.go:106 +0x46a
  github.com/syndtr/goleveldb/leveldb.(*DB).flush()
      /home/runner/work/goleveldb/goleveldb/leveldb/db_write.go:118 +0x2c1
  github.com/syndtr/goleveldb/leveldb.(*DB).writeLocked()
      /home/runner/work/goleveldb/goleveldb/leveldb/db_write.go:157 +0xa6
  github.com/syndtr/goleveldb/leveldb.(*DB).Write()
      /home/runner/work/goleveldb/goleveldb/leveldb/db_write.go:320 +0x92a
  github.com/syndtr/goleveldb/leveldb.TestDB_TransientError()
      /home/runner/work/goleveldb/goleveldb/leveldb/db_test.go:2389 +0xe04
  fmt.Sscanf()
      /opt/hostedtoolcache/go/1.19.0/x64/src/fmt/scan.go:114 +0x164
  github.com/syndtr/goleveldb/leveldb/storage.fsParseName()
      /home/runner/work/goleveldb/goleveldb/leveldb/storage/file_storage.go:651 +0x26
  github.com/syndtr/goleveldb/leveldb/storage.(*fileStorage).List()
      /home/runner/work/goleveldb/goleveldb/leveldb/storage/file_storage.go:465 +0x3e6
  fmt.Fscanf()
      /opt/hostedtoolcache/go/1.19.0/x64/src/fmt/scan.go:143 +0xe9
  fmt.Sscanf()
      /opt/hostedtoolcache/go/1.19.0/x64/src/fmt/scan.go:114 +0x164
  github.com/syndtr/goleveldb/leveldb/storage.fsParseName()
      /home/runner/work/goleveldb/goleveldb/leveldb/storage/file_storage.go:651 +0x26
  github.com/syndtr/goleveldb/leveldb/storage.(*fileStorage).List()
      /home/runner/work/goleveldb/goleveldb/leveldb/storage/file_storage.go:465 +0x3e6
  fmt.Fscanf()
      /opt/hostedtoolcache/go/1.19.0/x64/src/fmt/scan.go:143 +0xe9
  fmt.Sscanf()
      /opt/hostedtoolcache/go/1.19.0/x64/src/fmt/scan.go:114 +0x164
  github.com/syndtr/goleveldb/leveldb/storage.fsParseName()
      /home/runner/work/goleveldb/goleveldb/leveldb/storage/file_storage.go:651 +0x26
  github.com/syndtr/goleveldb/leveldb/storage.(*fileStorage).List()
      /home/runner/work/goleveldb/goleveldb/leveldb/storage/file_storage.go:465 +0x3e6
  github.com/syndtr/goleveldb/leveldb/testutil.(*Storage).List()
      /home/runner/work/goleveldb/goleveldb/leveldb/testutil/storage.go:349 +0x6d
  github.com/syndtr/goleveldb/leveldb.(*DB).checkAndCleanFiles()
      /home/runner/work/goleveldb/goleveldb/leveldb/db_util.go:52 +0x1fe
  github.com/syndtr/goleveldb/leveldb.openDB()
      /home/runner/work/goleveldb/goleveldb/leveldb/db.go:134 +0x7bd
  fmt.Fscanf()
      /opt/hostedtoolcache/go/1.19.0/x64/src/fmt/scan.go:143 +0xe9
  fmt.Sscanf()
      /opt/hostedtoolcache/go/1.19.0/x64/src/fmt/scan.go:114 +0x164
  github.com/syndtr/goleveldb/leveldb/storage.fsParseName()
      /home/runner/work/goleveldb/goleveldb/leveldb/storage/file_storage.go:651 +0x26
  github.com/syndtr/goleveldb/leveldb/storage.(*fileStorage).List()
      /home/runner/work/goleveldb/goleveldb/leveldb/storage/file_storage.go:465 +0x3e6
  fmt.Fscanf()
      /opt/hostedtoolcache/go/1.19.0/x64/src/fmt/scan.go:143 +0xe9
  fmt.Sscanf()
      /opt/hostedtoolcache/go/1.19.0/x64/src/fmt/scan.go:114 +0x164
  github.com/syndtr/goleveldb/leveldb/storage.fsParseName()
      /home/runner/work/goleveldb/goleveldb/leveldb/storage/file_storage.go:651 +0x26
  github.com/syndtr/goleveldb/leveldb/storage.(*fileStorage).List()
      /home/runner/work/goleveldb/goleveldb/leveldb/storage/file_storage.go:465 +0x3e6
  fmt.Fscanf()
      /opt/hostedtoolcache/go/1.19.0/x64/src/fmt/scan.go:143 +0xe9
  fmt.Sscanf()
      /opt/hostedtoolcache/go/1.19.0/x64/src/fmt/scan.go:114 +0x164
  github.com/syndtr/goleveldb/leveldb/storage.fsParseName()
      /home/runner/work/goleveldb/goleveldb/leveldb/storage/file_storage.go:651 +0x26
  github.com/syndtr/goleveldb/leveldb/storage.(*fileStorage).List()
      /home/runner/work/goleveldb/goleveldb/leveldb/storage/file_storage.go:465 +0x3e6
  fmt.Fscanf()
      /opt/hostedtoolcache/go/1.19.0/x64/src/fmt/scan.go:143 +0xe9
  fmt.Sscanf()
      /opt/hostedtoolcache/go/1.19.0/x64/src/fmt/scan.go:114 +0x164
  github.com/syndtr/goleveldb/leveldb/storage.fsParseName()
      /home/runner/work/goleveldb/goleveldb/leveldb/storage/file_storage.go:651 +0x26
  github.com/syndtr/goleveldb/leveldb/storage.(*fileStorage).List()
      /home/runner/work/goleveldb/goleveldb/leveldb/storage/file_storage.go:465 +0x3e6
  github.com/syndtr/goleveldb/leveldb/testutil.(*Storage).List()
      /home/runner/work/goleveldb/goleveldb/leveldb/testutil/storage.go:349 +0x6d
  github.com/syndtr/goleveldb/leveldb.(*DB).recoverJournal()
      /home/runner/work/goleveldb/goleveldb/leveldb/db.go:489 +0xb2
  github.com/syndtr/goleveldb/leveldb.openDB()
      /home/runner/work/goleveldb/goleveldb/leveldb/db.go:129 +0x7a7
  github.com/syndtr/goleveldb/leveldb.Open()
      /home/runner/work/goleveldb/goleveldb/leveldb/db.go:202 +0x35c
  fmt.Sscanf()
      /opt/hostedtoolcache/go/1.19.0/x64/src/fmt/scan.go:114 +0x164
  github.com/syndtr/goleveldb/leveldb/storage.fsParseName()
      /home/runner/work/goleveldb/goleveldb/leveldb/storage/file_storage.go:651 +0x26
  github.com/syndtr/goleveldb/leveldb/storage.(*fileStorage).List()
      /home/runner/work/goleveldb/goleveldb/leveldb/storage/file_storage.go:465 +0x3e6
  github.com/syndtr/goleveldb/leveldb/testutil.(*Storage).List()
      /home/runner/work/goleveldb/goleveldb/leveldb/testutil/storage.go:349 +0x6d
  github.com/syndtr/goleveldb/leveldb.(*session).recover.func1()
      /home/runner/work/goleveldb/goleveldb/leveldb/session.go:134 +0xd0
  runtime.deferreturn()
      /opt/hostedtoolcache/go/1.19.0/x64/src/runtime/panic.go:476 +0x32
  github.com/syndtr/goleveldb/leveldb.Open()
      /home/runner/work/goleveldb/goleveldb/leveldb/db.go:188 +0x104
  github.com/syndtr/goleveldb/leveldb.(*dbHarness).openDB0()
      /home/runner/work/goleveldb/goleveldb/leveldb/db_test.go:98 +0xb4
  github.com/syndtr/goleveldb/leveldb.(*dbHarness).init()
      /home/runner/work/goleveldb/goleveldb/leveldb/db_test.go:89 +0x271
  github.com/syndtr/goleveldb/leveldb.newDbHarnessWopt()
      /home/runner/work/goleveldb/goleveldb/leveldb/db_test.go:71 +0x167
  github.com/syndtr/goleveldb/leveldb.TestDB_TransientError()
      /home/runner/work/goleveldb/goleveldb/leveldb/db_test.go:2360 +0x3e
  testing.tRunner()
      /opt/hostedtoolcache/go/1.19.0/x64/src/testing/testing.go:1446 +0x216
  testing.(*T).Run.func1()
      /opt/hostedtoolcache/go/1.19.0/x64/src/testing/testing.go:1493 +0x47
Goroutine 2253 (running) created at:
  github.com/syndtr/goleveldb/leveldb.openDB()
      /home/runner/work/goleveldb/goleveldb/leveldb/db.go:155 +0xa39
  fmt.Fscanf()
      /opt/hostedtoolcache/go/1.19.0/x64/src/fmt/scan.go:143 +0xe9
  fmt.Sscanf()
      /opt/hostedtoolcache/go/1.19.0/x64/src/fmt/scan.go:114 +0x164
  github.com/syndtr/goleveldb/leveldb/storage.fsParseName()
      /home/runner/work/goleveldb/goleveldb/leveldb/storage/file_storage.go:651 +0x26
  github.com/syndtr/goleveldb/leveldb/storage.(*fileStorage).List()
      /home/runner/work/goleveldb/goleveldb/leveldb/storage/file_storage.go:465 +0x3e6
  fmt.Fscanf()
      /opt/hostedtoolcache/go/1.19.0/x64/src/fmt/scan.go:143 +0xe9
  fmt.Sscanf()
      /opt/hostedtoolcache/go/1.19.0/x64/src/fmt/scan.go:114 +0x164
  github.com/syndtr/goleveldb/leveldb/storage.fsParseName()
      /home/runner/work/goleveldb/goleveldb/leveldb/storage/file_storage.go:651 +0x26
  github.com/syndtr/goleveldb/leveldb/storage.(*fileStorage).List()
      /home/runner/work/goleveldb/goleveldb/leveldb/storage/file_storage.go:465 +0x3e6
  fmt.Fscanf()
      /opt/hostedtoolcache/go/1.19.0/x64/src/fmt/scan.go:143 +0xe9
  fmt.Sscanf()
      /opt/hostedtoolcache/go/1.19.0/x64/src/fmt/scan.go:114 +0x164
  github.com/syndtr/goleveldb/leveldb/storage.fsParseName()
      /home/runner/work/goleveldb/goleveldb/leveldb/storage/file_storage.go:651 +0x26
  github.com/syndtr/goleveldb/leveldb/storage.(*fileStorage).List()
      /home/runner/work/goleveldb/goleveldb/leveldb/storage/file_storage.go:465 +0x3e6
  fmt.Fscanf()
      /opt/hostedtoolcache/go/1.19.0/x64/src/fmt/scan.go:143 +0xe9
  fmt.Sscanf()
      /opt/hostedtoolcache/go/1.19.0/x64/src/fmt/scan.go:114 +0x164
  github.com/syndtr/goleveldb/leveldb/storage.fsParseName()
      /home/runner/work/goleveldb/goleveldb/leveldb/storage/file_storage.go:651 +0x26
  github.com/syndtr/goleveldb/leveldb/storage.(*fileStorage).List()
      /home/runner/work/goleveldb/goleveldb/leveldb/storage/file_storage.go:465 +0x3e6
  github.com/syndtr/goleveldb/leveldb/testutil.(*Storage).List()
      /home/runner/work/goleveldb/goleveldb/leveldb/testutil/storage.go:349 +0x6d
  github.com/syndtr/goleveldb/leveldb.(*DB).checkAndCleanFiles()
      /home/runner/work/goleveldb/goleveldb/leveldb/db_util.go:52 +0x1fe
  github.com/syndtr/goleveldb/leveldb.openDB()
      /home/runner/work/goleveldb/goleveldb/leveldb/db.go:134 +0x7bd
  fmt.Fscanf()
      /opt/hostedtoolcache/go/1.19.0/x64/src/fmt/scan.go:143 +0xe9
  fmt.Sscanf()
      /opt/hostedtoolcache/go/1.19.0/x64/src/fmt/scan.go:114 +0x164
  github.com/syndtr/goleveldb/leveldb/storage.fsParseName()
      /home/runner/work/goleveldb/goleveldb/leveldb/storage/file_storage.go:651 +0x26
  github.com/syndtr/goleveldb/leveldb/storage.(*fileStorage).List()
      /home/runner/work/goleveldb/goleveldb/leveldb/storage/file_storage.go:465 +0x3e6
  fmt.Fscanf()
      /opt/hostedtoolcache/go/1.19.0/x64/src/fmt/scan.go:143 +0xe9
  fmt.Sscanf()
      /opt/hostedtoolcache/go/1.19.0/x64/src/fmt/scan.go:114 +0x164
  github.com/syndtr/goleveldb/leveldb/storage.fsParseName()
      /home/runner/work/goleveldb/goleveldb/leveldb/storage/file_storage.go:651 +0x26
  github.com/syndtr/goleveldb/leveldb/storage.(*fileStorage).List()
      /home/runner/work/goleveldb/goleveldb/leveldb/storage/file_storage.go:465 +0x3e6
  fmt.Fscanf()
      /opt/hostedtoolcache/go/1.19.0/x64/src/fmt/scan.go:143 +0xe9
  fmt.Sscanf()
      /opt/hostedtoolcache/go/1.19.0/x64/src/fmt/scan.go:114 +0x164
  github.com/syndtr/goleveldb/leveldb/storage.fsParseName()
      /home/runner/work/goleveldb/goleveldb/leveldb/storage/file_storage.go:651 +0x26
  github.com/syndtr/goleveldb/leveldb/storage.(*fileStorage).List()
      /home/runner/work/goleveldb/goleveldb/leveldb/storage/file_storage.go:465 +0x3e6
  fmt.Fscanf()
      /opt/hostedtoolcache/go/1.19.0/x64/src/fmt/scan.go:143 +0xe9
  fmt.Sscanf()
      /opt/hostedtoolcache/go/1.19.0/x64/src/fmt/scan.go:114 +0x164
  github.com/syndtr/goleveldb/leveldb/storage.fsParseName()
      /home/runner/work/goleveldb/goleveldb/leveldb/storage/file_storage.go:651 +0x26
  github.com/syndtr/goleveldb/leveldb/storage.(*fileStorage).List()
      /home/runner/work/goleveldb/goleveldb/leveldb/storage/file_storage.go:465 +0x3e6
  github.com/syndtr/goleveldb/leveldb/testutil.(*Storage).List()
      /home/runner/work/goleveldb/goleveldb/leveldb/testutil/storage.go:349 +0x6d
  github.com/syndtr/goleveldb/leveldb.(*DB).recoverJournal()
      /home/runner/work/goleveldb/goleveldb/leveldb/db.go:489 +0xb2
  github.com/syndtr/goleveldb/leveldb.openDB()
      /home/runner/work/goleveldb/goleveldb/leveldb/db.go:129 +0x7a7
  github.com/syndtr/goleveldb/leveldb.Open()
      /home/runner/work/goleveldb/goleveldb/leveldb/db.go:202 +0x35c
  fmt.Sscanf()
      /opt/hostedtoolcache/go/1.19.0/x64/src/fmt/scan.go:114 +0x164
  github.com/syndtr/goleveldb/leveldb/storage.fsParseName()
      /home/runner/work/goleveldb/goleveldb/leveldb/storage/file_storage.go:651 +0x26
  github.com/syndtr/goleveldb/leveldb/storage.(*fileStorage).List()
      /home/runner/work/goleveldb/goleveldb/leveldb/storage/file_storage.go:465 +0x3e6
  github.com/syndtr/goleveldb/leveldb/testutil.(*Storage).List()
      /home/runner/work/goleveldb/goleveldb/leveldb/testutil/storage.go:349 +0x6d
  github.com/syndtr/goleveldb/leveldb.(*session).recover.func1()
      /home/runner/work/goleveldb/goleveldb/leveldb/session.go:134 +0xd0
  runtime.deferreturn()
      /opt/hostedtoolcache/go/1.19.0/x64/src/runtime/panic.go:476 +0x32
  github.com/syndtr/goleveldb/leveldb.Open()
      /home/runner/work/goleveldb/goleveldb/leveldb/db.go:188 +0x104
  github.com/syndtr/goleveldb/leveldb.(*dbHarness).openDB0()
      /home/runner/work/goleveldb/goleveldb/leveldb/db_test.go:98 +0xb4
  github.com/syndtr/goleveldb/leveldb.(*dbHarness).init()
      /home/runner/work/goleveldb/goleveldb/leveldb/db_test.go:89 +0x271
  github.com/syndtr/goleveldb/leveldb.newDbHarnessWopt()
      /home/runner/work/goleveldb/goleveldb/leveldb/db_test.go:71 +0x167
  github.com/syndtr/goleveldb/leveldb.TestDB_TransientError()
      /home/runner/work/goleveldb/goleveldb/leveldb/db_test.go:2360 +0x3e
  testing.tRunner()
      /opt/hostedtoolcache/go/1.19.0/x64/src/testing/testing.go:1446 +0x216
  testing.(*T).Run.func1()
      /opt/hostedtoolcache/go/1.19.0/x64/src/testing/testing.go:1493 +0x47
Goroutine 2248 (running) created at:
  testing.(*T).Run()
      /opt/hostedtoolcache/go/1.19.0/x64/src/testing/testing.go:1493 +0x75d
  testing.runTests.func1()
      /opt/hostedtoolcache/go/1.19.0/x64/src/testing/testing.go:1846 +0x99
  testing.tRunner()
      /opt/hostedtoolcache/go/1.19.0/x64/src/testing/testing.go:1446 +0x216
  testing.runTests()
      /opt/hostedtoolcache/go/1.19.0/x64/src/testing/testing.go:1844 +0x7ec
  testing.(*M).Run()
      /opt/hostedtoolcache/go/1.19.0/x64/src/testing/testing.go:1726 +0xa84
  main.main()
      _testmain.go:263 +0x2e9
==================
FAIL	github.com/syndtr/goleveldb/leveldb	188.432s
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@dajohi