data race in TestClusteredIndexSyntax

[zhouqiang-cl]

Bug Report

[2021-06-14T12:46:16.930Z] [2021/06/14 20:46:16.700 +08:00] [INFO] [session.go:2949] ["use snapshot schema"] [conn=0] [schemaVersion=123]
[2021-06-14T12:46:16.930Z] ==================
[2021-06-14T12:46:16.930Z] WARNING: DATA RACE
[2021-06-14T12:46:16.930Z] Write at 0x00c00023c570 by goroutine 429:
[2021-06-14T12:46:16.930Z]   runtime.mapassign_fast64()
[2021-06-14T12:46:16.930Z]       /usr/local/go/src/runtime/map_fast64.go:92 +0x0
[2021-06-14T12:46:16.930Z]   github.com/pingcap/parser/terror.ErrClass.initError()
[2021-06-14T12:46:16.930Z]       /nfs/cache/mod/github.com/pingcap/parser@v0.0.0-20210610080504-cb77169bfed9/terror/terror.go:156 +0xd6
[2021-06-14T12:46:16.930Z]   github.com/pingcap/parser/terror.ErrClass.NewStdErr()
[2021-06-14T12:46:16.930Z]       /nfs/cache/mod/github.com/pingcap/parser@v0.0.0-20210610080504-cb77169bfed9/terror/terror.go:179 +0x4c
[2021-06-14T12:46:16.930Z]   github.com/pingcap/tidb/ddl.buildTableInfo()
[2021-06-14T12:46:16.930Z]       /home/jenkins/agent/workspace/tidb-unit-test-nightly/go/src/github.com/pingcap/tidb/ddl/ddl_api.go:1395 +0x22be
[2021-06-14T12:46:16.930Z]   github.com/pingcap/tidb/ddl.buildTableInfoWithStmt()
[2021-06-14T12:46:16.930Z]       /home/jenkins/agent/workspace/tidb-unit-test-nightly/go/src/github.com/pingcap/tidb/ddl/ddl_api.go:1731 +0x452
[2021-06-14T12:46:16.930Z]   github.com/pingcap/tidb/ddl.(*ddl).CreateTable()
[2021-06-14T12:46:16.931Z]       /home/jenkins/agent/workspace/tidb-unit-test-nightly/go/src/github.com/pingcap/tidb/ddl/ddl_api.go:1814 +0x584
[2021-06-14T12:46:16.931Z]   github.com/pingcap/tidb/executor.(*DDLExec).executeCreateTable()
[2021-06-14T12:46:16.931Z]       /home/jenkins/agent/workspace/tidb-unit-test-nightly/go/src/github.com/pingcap/tidb/executor/ddl.go:205 +0xf6
[2021-06-14T12:46:16.931Z]   github.com/pingcap/tidb/executor.(*DDLExec).Next()
[2021-06-14T12:46:16.931Z]       /home/jenkins/agent/workspace/tidb-unit-test-nightly/go/src/github.com/pingcap/tidb/executor/ddl.go:93 +0x796
[2021-06-14T12:46:16.931Z]   github.com/pingcap/tidb/executor.Next()
[2021-06-14T12:46:16.931Z]       /home/jenkins/agent/workspace/tidb-unit-test-nightly/go/src/github.com/pingcap/tidb/executor/executor.go:286 +0x2a8
[2021-06-14T12:46:16.931Z]   github.com/pingcap/tidb/executor.(*ExecStmt).handleNoDelayExecutor()
[2021-06-14T12:46:16.931Z]       /home/jenkins/agent/workspace/tidb-unit-test-nightly/go/src/github.com/pingcap/tidb/executor/adapter.go:586 +0x3bc
[2021-06-14T12:46:16.931Z]   github.com/pingcap/tidb/executor.(*ExecStmt).handleNoDelay()
[2021-06-14T12:46:16.931Z]       /home/jenkins/agent/workspace/tidb-unit-test-nightly/go/src/github.com/pingcap/tidb/executor/adapter.go:467 +0x276
[2021-06-14T12:46:16.931Z]   github.com/pingcap/tidb/executor.(*ExecStmt).Exec()
[2021-06-14T12:46:16.931Z]       /home/jenkins/agent/workspace/tidb-unit-test-nightly/go/src/github.com/pingcap/tidb/executor/adapter.go:416 +0x63a
[2021-06-14T12:46:16.931Z]   github.com/pingcap/tidb/session.runStmt()
[2021-06-14T12:46:16.931Z]       /home/jenkins/agent/workspace/tidb-unit-test-nightly/go/src/github.com/pingcap/tidb/session/session.go:1653 +0x323
[2021-06-14T12:46:16.931Z]   github.com/pingcap/tidb/session.(*session).ExecuteStmt()
[2021-06-14T12:46:16.931Z]       /home/jenkins/agent/workspace/tidb-unit-test-nightly/go/src/github.com/pingcap/tidb/session/session.go:1548 +0xc37
[2021-06-14T12:46:16.931Z]   github.com/pingcap/tidb/util/testkit.(*TestKit).Exec()
[2021-06-14T12:46:16.931Z]       /home/jenkins/agent/workspace/tidb-unit-test-nightly/go/src/github.com/pingcap/tidb/util/testkit/testkit.go:170 +0x2fc
[2021-06-14T12:46:16.931Z]   github.com/pingcap/tidb/util/testkit.(*TestKit).ExecToErr()
[2021-06-14T12:46:16.931Z]       /home/jenkins/agent/workspace/tidb-unit-test-nightly/go/src/github.com/pingcap/tidb/util/testkit/testkit.go:356 +0x96
[2021-06-14T12:46:16.931Z]   github.com/pingcap/tidb/util/testkit.(*TestKit).MustGetErrMsg()
[2021-06-14T12:46:16.931Z]       /home/jenkins/agent/workspace/tidb-unit-test-nightly/go/src/github.com/pingcap/tidb/util/testkit/testkit.go:365 +0x84
[2021-06-14T12:46:16.931Z]   github.com/pingcap/tidb/session_test.(*testClusteredSuite).TestClusteredIndexSyntax()
[2021-06-14T12:46:16.931Z]       /home/jenkins/agent/workspace/tidb-unit-test-nightly/go/src/github.com/pingcap/tidb/session/clustered_index_test.go:560 +0x5ee
[2021-06-14T12:46:16.931Z]   runtime.call16()
[2021-06-14T12:46:16.931Z]       /usr/local/go/src/runtime/asm_amd64.s:550 +0x3d
[2021-06-14T12:46:16.931Z]   reflect.Value.Call()
[2021-06-14T12:46:16.931Z]       /usr/local/go/src/reflect/value.go:337 +0xd8
[2021-06-14T12:46:16.931Z]   github.com/pingcap/check.(*suiteRunner).forkTest.func1()
[2021-06-14T12:46:16.931Z]       /nfs/cache/mod/github.com/pingcap/check@v0.0.0-20200212061837-5e12011dc712/check.go:850 +0xb3b
[2021-06-14T12:46:16.931Z]   github.com/pingcap/check.(*suiteRunner).forkCall.func1()
[2021-06-14T12:46:16.931Z]       /nfs/cache/mod/github.com/pingcap/check@v0.0.0-20200212061837-5e12011dc712/check.go:739 +0x11d
[2021-06-14T12:46:16.931Z] 
[2021-06-14T12:46:16.931Z] Previous read at 0x00c00023c570 by goroutine 112:
[2021-06-14T12:46:16.931Z]   runtime.mapaccess2_fast64()
[2021-06-14T12:46:16.931Z]       /usr/local/go/src/runtime/map_fast64.go:52 +0x0
[2021-06-14T12:46:16.931Z]   github.com/pingcap/parser/terror.getMySQLErrorCode()
[2021-06-14T12:46:16.931Z]       /nfs/cache/mod/github.com/pingcap/parser@v0.0.0-20210610080504-cb77169bfed9/terror/terror.go:224 +0x20e
[2021-06-14T12:46:16.931Z]   github.com/pingcap/parser/terror.ToSQLError()
[2021-06-14T12:46:16.932Z]       /nfs/cache/mod/github.com/pingcap/parser@v0.0.0-20210610080504-cb77169bfed9/terror/terror.go:202 +0x55
[2021-06-14T12:46:16.932Z]   github.com/pingcap/tidb/util/testkit.(*TestKit).MustGetErrCode()
[2021-06-14T12:46:16.932Z]       /home/jenkins/agent/workspace/tidb-unit-test-nightly/go/src/github.com/pingcap/tidb/util/testkit/testkit.go:377 +0x3c4
[2021-06-14T12:46:16.932Z]   github.com/pingcap/tidb/session_test.(*testSessionSuite3).TestIndexMaxLength.func2()
[2021-06-14T12:46:16.932Z]       /home/jenkins/agent/workspace/tidb-unit-test-nightly/go/src/github.com/pingcap/tidb/session/session_test.go:1568 +0x110
[2021-06-14T12:46:16.932Z]   github.com/pingcap/tidb/session_test.(*testSessionSuite3).TestIndexMaxLength()
[2021-06-14T12:46:16.932Z]       /home/jenkins/agent/workspace/tidb-unit-test-nightly/go/src/github.com/pingcap/tidb/session/session_test.go:1577 +0x859
[2021-06-14T12:46:16.932Z]   runtime.call16()
[2021-06-14T12:46:16.932Z]       /usr/local/go/src/runtime/asm_amd64.s:550 +0x3d
[2021-06-14T12:46:16.932Z]   reflect.Value.Call()
[2021-06-14T12:46:16.932Z]       /usr/local/go/src/reflect/value.go:337 +0xd8
[2021-06-14T12:46:16.932Z]   github.com/pingcap/check.(*suiteRunner).forkTest.func1()
[2021-06-14T12:46:16.932Z]       /nfs/cache/mod/github.com/pingcap/check@v0.0.0-20200212061837-5e12011dc712/check.go:850 +0xb3b
[2021-06-14T12:46:16.932Z]   github.com/pingcap/check.(*suiteRunner).forkCall.func1()
[2021-06-14T12:46:16.932Z]       /nfs/cache/mod/github.com/pingcap/check@v0.0.0-20200212061837-5e12011dc712/check.go:739 +0x11d
[2021-06-14T12:46:16.932Z] 
[2021-06-14T12:46:16.932Z] Goroutine 429 (running) created at:
[2021-06-14T12:46:16.932Z]   github.com/pingcap/check.(*suiteRunner).forkCall()
[2021-06-14T12:46:16.932Z]       /nfs/cache/mod/github.com/pingcap/check@v0.0.0-20200212061837-5e12011dc712/check.go:734 +0x4cc
[2021-06-14T12:46:16.932Z]   github.com/pingcap/check.(*suiteRunner).forkTest()
[2021-06-14T12:46:16.932Z]       /nfs/cache/mod/github.com/pingcap/check@v0.0.0-20200212061837-5e12011dc712/check.go:832 +0x1c4
[2021-06-14T12:46:16.932Z]   github.com/pingcap/check.(*suiteRunner).doRun()
[2021-06-14T12:46:16.932Z]       /nfs/cache/mod/github.com/pingcap/check@v0.0.0-20200212061837-5e12011dc712/check.go:666 +0x144
[2021-06-14T12:46:16.932Z]   github.com/pingcap/check.(*suiteRunner).asyncRun.func1()
[2021-06-14T12:46:16.932Z]       /nfs/cache/mod/github.com/pingcap/check@v0.0.0-20200212061837-5e12011dc712/check.go:650 +0x105
[2021-06-14T12:46:16.932Z] 
[2021-06-14T12:46:16.932Z] Goroutine 112 (running) created at:
[2021-06-14T12:46:16.932Z]   github.com/pingcap/check.(*suiteRunner).forkCall()
[2021-06-14T12:46:16.932Z]       /nfs/cache/mod/github.com/pingcap/check@v0.0.0-20200212061837-5e12011dc712/check.go:734 +0x4cc
[2021-06-14T12:46:16.932Z]   github.com/pingcap/check.(*suiteRunner).forkTest()
[2021-06-14T12:46:16.932Z]       /nfs/cache/mod/github.com/pingcap/check@v0.0.0-20200212061837-5e12011dc712/check.go:832 +0x1c4
[2021-06-14T12:46:16.932Z]   github.com/pingcap/check.(*suiteRunner).doRun()
[2021-06-14T12:46:16.932Z]       /nfs/cache/mod/github.com/pingcap/check@v0.0.0-20200212061837-5e12011dc712/check.go:666 +0x144
[2021-06-14T12:46:16.932Z]   github.com/pingcap/check.(*suiteRunner).asyncRun.func1()
[2021-06-14T12:46:16.932Z]       /nfs/cache/mod/github.com/pingcap/check@v0.0.0-20200212061837-5e12011dc712/check.go:650 +0x105
[2021-06-14T12:46:16.932Z] ==================

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in ci https://ci.pingcap.net/blue/rest/organizations/jenkins/pipelines/tidb-unit-test-nightly/runs/649/nodes/113/steps/609/log/?start=0

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