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Concurrent map write error #372

Closed
vadimalekseev opened this issue Jan 28, 2022 · 0 comments · Fixed by #374
Closed

Concurrent map write error #372

vadimalekseev opened this issue Jan 28, 2022 · 0 comments · Fixed by #374
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bug Something isn't working

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@vadimalekseev
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To reproduce:

$ go install -v github.com/quasilyte/go-ruleguard/cmd/ruleguard@latest
$ cd some-big-go-repo # I chose the go-ruleguard repository
$ # the next command may complete without error, repeat until you see the stack trace
$ ruleguard -e 'm.Match("$x{}", "make($x)").Where(m["x"].Type.Is("map[$k]$v"))' ./...
stack trace 
fatal error: concurrent map writes

goroutine 1502 [running]:

runtime.throw({0x13be362, 0xc001870000})

/usr/local/opt/go/libexec/src/runtime/panic.go:1198 +0x71 fp=0xc000968c18 sp=0xc000968be8 pc=0x1033b11

runtime.mapassign_faststr(0x16813a0, 0xc000968e28, {0xc001f107ed, 0x1})

/usr/local/opt/go/libexec/src/runtime/map_faststr.go:211 +0x39c fp=0xc000968c80 sp=0xc000968c18 pc=0x10128bc

github.com/quasilyte/go-ruleguard/ruleguard/typematch.(*Pattern).matchIdentical(0xc001176d68, 0x100e170, {0x14307a8, 0x1646160})

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/typematch/typematch.go:404 +0x5ee fp=0xc000968d80 sp=0xc000968c80 pc=0x1268dee

github.com/quasilyte/go-ruleguard/ruleguard/typematch.(*Pattern).matchIdentical(0xc001176d68, 0xc000e25a70, {0x1430820, 0xc0012dcc20})

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/typematch/typematch.go:458 +0x8ab fp=0xc000968e80 sp=0xc000968d80 pc=0x12690ab

github.com/quasilyte/go-ruleguard/ruleguard/typematch.(*Pattern).MatchIdentical(0xc001176d68, {0x1430820, 0xc0012dcc20})

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/typematch/typematch.go:335 +0xd5 fp=0xc000968eb0 sp=0xc000968e80 pc=0x1268575

github.com/quasilyte/go-ruleguard/ruleguard.makeTypeIsFilter.func2(0xc000a74e98)

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/filters.go:272 +0x108 fp=0xc000968f30 sp=0xc000968eb0 pc=0x1297208

github.com/quasilyte/go-ruleguard/ruleguard.(*rulesRunner).handleMatch(0xc000a74dc0, {0xc0001aa630, 0x5, 0xc001f02b80, {0xc00176f181, 0x2}, {0x0, 0x0}, {0x0, 0x0}, ...}, ...)

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/runner.go:326 +0x111 fp=0xc000969070 sp=0xc000968f30 pc=0x12a8c71

github.com/quasilyte/go-ruleguard/ruleguard.(*rulesRunner).runRules.func1({{0x1430140, 0xc000de1c40}, {0xc0011df300, 0x1, 0x8}})

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/runner.go:229 +0xa5 fp=0xc000969118 sp=0xc000969070 pc=0x12a7d25

github.com/quasilyte/gogrep.(*matcher).MatchNode(0xc001e159e0, 0xc000a74e28, {0x1430140, 0xc000de1c40}, 0xc0009691d0)

/Users/valekseev/go/pkg/mod/github.com/quasilyte/gogrep@v0.0.0-20220103110004-ffaa07af02e3/match.go:69 +0x395 fp=0xc000969188 sp=0xc000969118 pc=0x1277755

github.com/quasilyte/gogrep.(*Pattern).MatchNode(...)

/Users/valekseev/go/pkg/mod/github.com/quasilyte/gogrep@v0.0.0-20220103110004-ffaa07af02e3/gogrep.go:67

github.com/quasilyte/go-ruleguard/ruleguard.(*rulesRunner).runRules(0xc000a74dc0, {0x1430140, 0xc000de1c40}, 0xb)

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/runner.go:228 +0x14b fp=0xc000969260 sp=0xc000969188 pc=0x12a7beb

github.com/quasilyte/go-ruleguard/ruleguard.(*rulesRunner).run.func1({0x1430140, 0xc000de1c40}, 0x1)

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/runner.go:143 +0x33 fp=0xc000969290 sp=0xc000969260 pc=0x12a6ff3

github.com/quasilyte/go-ruleguard/ruleguard.(*astWalker).walk(0xc0009699d8, {0x1430140, 0xc000de1c40})

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ast_walker.go:75 +0x85d fp=0xc000969350 sp=0xc000969290 pc=0x12920fd

github.com/quasilyte/go-ruleguard/ruleguard.(*astWalker).walk(0xc0009699d8, {0x1430488, 0xc0011150e0})

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ast_walker.go:136 +0x4ad fp=0xc000969410 sp=0xc000969350 pc=0x1291d4d

github.com/quasilyte/go-ruleguard/ruleguard.(*astWalker).walkExprList(0xc0009699d8, {0xc000de1c80, 0x3, 0xc000969437})

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ast_walker.go:31 +0x76 fp=0xc000969450 sp=0xc000969410 pc=0x12916d6

github.com/quasilyte/go-ruleguard/ruleguard.(*astWalker).walk(0xc0009699d8, {0x1430140, 0xc000de1cc0})

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ast_walker.go:79 +0x8b1 fp=0xc000969510 sp=0xc000969450 pc=0x1292151

github.com/quasilyte/go-ruleguard/ruleguard.(*astWalker).walk(0xc0009699d8, {0x1430730, 0xc0011d9f80})

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ast_walker.go:126 +0xd2c fp=0xc0009695d0 sp=0xc000969510 pc=0x12925cc

github.com/quasilyte/go-ruleguard/ruleguard.(*astWalker).walkExprList(0x142ff10, {0xc0011b28e0, 0x1, 0xc000969640})

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ast_walker.go:31 +0x76 fp=0xc000969610 sp=0xc0009695d0 pc=0x12916d6

github.com/quasilyte/go-ruleguard/ruleguard.(*astWalker).walk(0xc0009699d8, {0x142ff10, 0xc000de1d00})

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ast_walker.go:196 +0x17fe fp=0xc0009696d0 sp=0xc000969610 pc=0x129309e

github.com/quasilyte/go-ruleguard/ruleguard.(*astWalker).walkStmtList(0x1430000, {0xc000933280, 0x5, 0x203000})

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ast_walker.go:37 +0x76 fp=0xc000969710 sp=0xc0009696d0 pc=0x1291796

github.com/quasilyte/go-ruleguard/ruleguard.(*astWalker).walk(0xc0009699d8, {0x1430000, 0xc001115170})

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ast_walker.go:218 +0x195e fp=0xc0009697d0 sp=0xc000969710 pc=0x12931fe

github.com/quasilyte/go-ruleguard/ruleguard.(*astWalker).walk(0xc0009699d8, {0x14302d0, 0xc0011151a0})

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ast_walker.go:360 +0x7ea fp=0xc000969890 sp=0xc0009697d0 pc=0x129208a

github.com/quasilyte/go-ruleguard/ruleguard.(*astWalker).walkDeclList(0xc0009699d8, {0xc0002a3e00, 0xf, 0xc0005f22c1})

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ast_walker.go:43 +0x76 fp=0xc0009698d0 sp=0xc000969890 pc=0x1291856

github.com/quasilyte/go-ruleguard/ruleguard.(*astWalker).walk(0xc0009699d8, {0x1430280, 0xc000933500})

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ast_walker.go:367 +0x109e fp=0xc000969990 sp=0xc0009698d0 pc=0x129293e

github.com/quasilyte/go-ruleguard/ruleguard.(*astWalker).Walk(...)

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ast_walker.go:20

github.com/quasilyte/go-ruleguard/ruleguard.(*rulesRunner).run(0xc000a74dc0, 0xc000933500)

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/runner.go:142 +0x1d5 fp=0xc000969a50 sp=0xc000969990 pc=0x12a6ed5

github.com/quasilyte/go-ruleguard/ruleguard.(*engine).Run(0x0, 0x10, 0x17175b8, 0x10)

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/engine.go:127 +0x45 fp=0xc000969a88 sp=0xc000969a50 pc=0x1293e65

github.com/quasilyte/go-ruleguard/ruleguard.(*Engine).Run(...)

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ruleguard.go:74

github.com/quasilyte/go-ruleguard/analyzer.runAnalyzer(0xc000d6d2b0)

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/analyzer/analyzer.go:138 +0x2a5 fp=0xc000969b00 sp=0xc000969a88 pc=0x12b6705

golang.org/x/tools/go/analysis/internal/checker.(*action).execOnce(0xc0013c1ea0)

/Users/valekseev/go/pkg/mod/golang.org/x/tools@v0.0.0-20201230224404-63754364767c/go/analysis/internal/checker/checker.go:691 +0xa1e fp=0xc000969ef0 sp=0xc000969b00 pc=0x131dcde

golang.org/x/tools/go/analysis/internal/checker.(*action).execOnce-fm()

/Users/valekseev/go/pkg/mod/golang.org/x/tools@v0.0.0-20201230224404-63754364767c/go/analysis/internal/checker/checker.go:581 +0x26 fp=0xc000969f08 sp=0xc000969ef0 pc=0x1320846

sync.(*Once).doSlow(0xc0007f5f78, 0x1313a40)

/usr/local/opt/go/libexec/src/sync/once.go:68 +0xd2 fp=0xc000969f70 sp=0xc000969f08 pc=0x106f6f2

sync.(*Once).Do(...)

/usr/local/opt/go/libexec/src/sync/once.go:59

golang.org/x/tools/go/analysis/internal/checker.(*action).exec(0x103d4e5)

/Users/valekseev/go/pkg/mod/golang.org/x/tools@v0.0.0-20201230224404-63754364767c/go/analysis/internal/checker/checker.go:579 +0x3d fp=0xc000969fa0 sp=0xc000969f70 pc=0x131d29d

golang.org/x/tools/go/analysis/internal/checker.execAll.func1(0x0)

/Users/valekseev/go/pkg/mod/golang.org/x/tools@v0.0.0-20201230224404-63754364767c/go/analysis/internal/checker/checker.go:567 +0x25 fp=0xc000969fc8 sp=0xc000969fa0 pc=0x131d225

golang.org/x/tools/go/analysis/internal/checker.execAll·dwrap·1()

/Users/valekseev/go/pkg/mod/golang.org/x/tools@v0.0.0-20201230224404-63754364767c/go/analysis/internal/checker/checker.go:573 +0x2d fp=0xc000969fe0 sp=0xc000969fc8 pc=0x131d1cd

runtime.goexit()

/usr/local/opt/go/libexec/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc000969fe8 sp=0xc000969fe0 pc=0x1065f61

created by golang.org/x/tools/go/analysis/internal/checker.execAll

/Users/valekseev/go/pkg/mod/golang.org/x/tools@v0.0.0-20201230224404-63754364767c/go/analysis/internal/checker/checker.go:573 +0x168


goroutine 1 [semacquire]:

sync.runtime_Semacquire(0x0)

/usr/local/opt/go/libexec/src/runtime/sema.go:56 +0x25

sync.(*WaitGroup).Wait(0x0)

/usr/local/opt/go/libexec/src/sync/waitgroup.go:130 +0x71

golang.org/x/tools/go/analysis/internal/checker.execAll({0xc0012c8400, 0x26, 0x76})

/Users/valekseev/go/pkg/mod/golang.org/x/tools@v0.0.0-20201230224404-63754364767c/go/analysis/internal/checker/checker.go:576 +0x172

golang.org/x/tools/go/analysis/internal/checker.analyze({0xc001122500, 0x26, 0x1}, {0xc0001ac540, 0x1, 0x13b7b2a})

/Users/valekseev/go/pkg/mod/golang.org/x/tools@v0.0.0-20201230224404-63754364767c/go/analysis/internal/checker/checker.go:262 +0x1bf

golang.org/x/tools/go/analysis/internal/checker.Run({0xc0000ba070, 0x1, 0x1}, {0xc0001ac540, 0x1, 0x1})

/Users/valekseev/go/pkg/mod/golang.org/x/tools@v0.0.0-20201230224404-63754364767c/go/analysis/internal/checker/checker.go:137 +0x777

golang.org/x/tools/go/analysis/singlechecker.Main(0x164ad40)

/Users/valekseev/go/pkg/mod/golang.org/x/tools@v0.0.0-20201230224404-63754364767c/go/analysis/singlechecker/singlechecker.go:76 +0x22c

main.main()

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/cmd/ruleguard/main.go:9 +0x25


goroutine 1508 [runnable]:

github.com/quasilyte/gogrep.(*matcher).MatchNode(0xc001e15b40, 0xc001e965e8, {0x1430050, 0xc0005d2980}, 0xc001e9f150)

/Users/valekseev/go/pkg/mod/github.com/quasilyte/gogrep@v0.0.0-20220103110004-ffaa07af02e3/match.go:40 +0x3c8

github.com/quasilyte/gogrep.(*Pattern).MatchNode(...)

/Users/valekseev/go/pkg/mod/github.com/quasilyte/gogrep@v0.0.0-20220103110004-ffaa07af02e3/gogrep.go:67

github.com/quasilyte/go-ruleguard/ruleguard.(*rulesRunner).runRules(0xc001e96580, {0x1430050, 0xc0005d2980}, 0x7)

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/runner.go:228 +0x14b

github.com/quasilyte/go-ruleguard/ruleguard.(*rulesRunner).run.func1({0x1430050, 0xc0005d2980}, 0x1)

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/runner.go:143 +0x33

github.com/quasilyte/go-ruleguard/ruleguard.(*astWalker).walk(0xc001e9f9d8, {0x1430050, 0xc0005d2980})

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ast_walker.go:116 +0xa4e

github.com/quasilyte/go-ruleguard/ruleguard.(*astWalker).walk(0xc001e9f9d8, {0x142ffd8, 0xc0004187e0})

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ast_walker.go:131 +0xf3a

github.com/quasilyte/go-ruleguard/ruleguard.(*astWalker).walk(0xc001e9f9d8, {0x142ffd8, 0xc000418840})

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ast_walker.go:130 +0xf0b

github.com/quasilyte/go-ruleguard/ruleguard.(*astWalker).walk(0xc001e9f9d8, {0x14303c0, 0xc0005d2ac0})

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ast_walker.go:225 +0x1a65

github.com/quasilyte/go-ruleguard/ruleguard.(*astWalker).walkStmtList(0x1430000, {0xc00029a500, 0x1, 0xc001e9f580})

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ast_walker.go:37 +0x76

github.com/quasilyte/go-ruleguard/ruleguard.(*astWalker).walk(0xc001e9f9d8, {0x1430000, 0xc000418900})

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ast_walker.go:218 +0x195e

github.com/quasilyte/go-ruleguard/ruleguard.(*astWalker).walk(0xc001e9f9d8, {0x14303c0, 0xc0005d2b00})

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ast_walker.go:240 +0x1bce

github.com/quasilyte/go-ruleguard/ruleguard.(*astWalker).walkStmtList(0x1430000, {0xc0002a2000, 0xb, 0x203000})

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ast_walker.go:37 +0x76

github.com/quasilyte/go-ruleguard/ruleguard.(*astWalker).walk(0xc001e9f9d8, {0x1430000, 0xc000418ff0})

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ast_walker.go:218 +0x195e

github.com/quasilyte/go-ruleguard/ruleguard.(*astWalker).walk(0xc001e9f9d8, {0x14302d0, 0xc000419020})

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ast_walker.go:360 +0x7ea

github.com/quasilyte/go-ruleguard/ruleguard.(*astWalker).walkDeclList(0xc0017bc9d8, {0xc0005d3300, 0x3, 0xc000715fc1})

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ast_walker.go:43 +0x76

github.com/quasilyte/go-ruleguard/ruleguard.(*astWalker).walk(0xc0017bc9d8, {0x1430280, 0xc00041e100})

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ast_walker.go:367 +0x109e

github.com/quasilyte/go-ruleguard/ruleguard.(*astWalker).Walk(...)

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ast_walker.go:20

github.com/quasilyte/go-ruleguard/ruleguard.(*rulesRunner).run(0xc001e96580, 0xc00041e100)

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/runner.go:142 +0x1d5

github.com/quasilyte/go-ruleguard/ruleguard.(*engine).Run(0x0, 0x10, 0x17175b8, 0x10)

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/engine.go:127 +0x45

github.com/quasilyte/go-ruleguard/ruleguard.(*Engine).Run(...)

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ruleguard.go:74

github.com/quasilyte/go-ruleguard/analyzer.runAnalyzer(0xc000d6d5f0)

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/analyzer/analyzer.go:138 +0x2a5

golang.org/x/tools/go/analysis/internal/checker.(*action).execOnce(0xc0011d2280)

/Users/valekseev/go/pkg/mod/golang.org/x/tools@v0.0.0-20201230224404-63754364767c/go/analysis/internal/checker/checker.go:691 +0xa1e

sync.(*Once).doSlow(0x0, 0x1313a40)

/usr/local/opt/go/libexec/src/sync/once.go:68 +0xd2

sync.(*Once).Do(...)

/usr/local/opt/go/libexec/src/sync/once.go:59

golang.org/x/tools/go/analysis/internal/checker.(*action).exec(0x0)

/Users/valekseev/go/pkg/mod/golang.org/x/tools@v0.0.0-20201230224404-63754364767c/go/analysis/internal/checker/checker.go:579 +0x3d

golang.org/x/tools/go/analysis/internal/checker.execAll.func1(0x0)

/Users/valekseev/go/pkg/mod/golang.org/x/tools@v0.0.0-20201230224404-63754364767c/go/analysis/internal/checker/checker.go:567 +0x25

created by golang.org/x/tools/go/analysis/internal/checker.execAll

/Users/valekseev/go/pkg/mod/golang.org/x/tools@v0.0.0-20201230224404-63754364767c/go/analysis/internal/checker/checker.go:573 +0x168


goroutine 1504 [runnable]:

syscall.syscall(0x10ac840, 0xa, 0xc000c8e000, 0x570c)

/usr/local/opt/go/libexec/src/runtime/sys_darwin.go:22 +0x3b

syscall.read(0xc000bdf7a0, {0xc000c8e000, 0x90ab160, 0x81})

/usr/local/opt/go/libexec/src/syscall/zsyscall_darwin_amd64.go:1171 +0x49

syscall.Read(...)

/usr/local/opt/go/libexec/src/syscall/syscall_unix.go:189

internal/poll.ignoringEINTRIO(...)

/usr/local/opt/go/libexec/src/internal/poll/fd_unix.go:582

internal/poll.(*FD).Read(0xc000bdf7a0, {0xc000c8e000, 0x570c, 0x570c})

/usr/local/opt/go/libexec/src/internal/poll/fd_unix.go:163 +0x285

os.(*File).read(...)

/usr/local/opt/go/libexec/src/os/file_posix.go:32

os.(*File).Read(0xc0002c4898, {0xc000c8e000, 0x0, 0x10e23a0})

/usr/local/opt/go/libexec/src/os/file.go:119 +0x5e

os.ReadFile({0xc0002a4de0, 0x18da})

/usr/local/opt/go/libexec/src/os/file.go:699 +0x1fb

io/ioutil.ReadFile(...)

/usr/local/opt/go/libexec/src/io/ioutil/ioutil.go:37

github.com/quasilyte/go-ruleguard/ruleguard.(*rulesRunner).fileBytes(0xc00137a580)

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/runner.go:116 +0x51

github.com/quasilyte/go-ruleguard/ruleguard.(*rulesRunner).nodeText(0xc00137a580, {0x1430140, 0xc0008c5000})

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/runner.go:92 +0x1f0

github.com/quasilyte/go-ruleguard/ruleguard.(*rulesRunner).renderMessage(0x1431ad0, {0xc00176f181, 0x2}, {0x1431ad0, 0xc000db6d80}, 0x1)

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/runner.go:375 +0xc8

github.com/quasilyte/go-ruleguard/ruleguard.(*rulesRunner).handleMatch(0xc00137a580, {0xc0001aa630, 0x5, 0xc001f02b80, {0xc00176f181, 0x2}, {0x0, 0x0}, {0x0, 0x0}, ...}, ...)

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/runner.go:333 +0x1b4

github.com/quasilyte/go-ruleguard/ruleguard.(*rulesRunner).runRules.func1({{0x1430140, 0xc0008c5000}, {0xc000b00f00, 0x1, 0x8}})

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/runner.go:229 +0xa5

github.com/quasilyte/gogrep.(*matcher).MatchNode(0xc001e159e0, 0xc00137a5e8, {0x1430140, 0xc0008c5000}, 0xc000c87450)

/Users/valekseev/go/pkg/mod/github.com/quasilyte/gogrep@v0.0.0-20220103110004-ffaa07af02e3/match.go:69 +0x395

github.com/quasilyte/gogrep.(*Pattern).MatchNode(...)

/Users/valekseev/go/pkg/mod/github.com/quasilyte/gogrep@v0.0.0-20220103110004-ffaa07af02e3/gogrep.go:67

github.com/quasilyte/go-ruleguard/ruleguard.(*rulesRunner).runRules(0xc00137a580, {0x1430140, 0xc0008c5000}, 0xb)

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/runner.go:228 +0x14b

github.com/quasilyte/go-ruleguard/ruleguard.(*rulesRunner).run.func1({0x1430140, 0xc0008c5000}, 0xc0007c76e0)

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/runner.go:143 +0x33

github.com/quasilyte/go-ruleguard/ruleguard.(*astWalker).walk(0xc000c879d8, {0x1430140, 0xc0008c5000})

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ast_walker.go:75 +0x85d

github.com/quasilyte/go-ruleguard/ruleguard.(*astWalker).walkExprList(0x142ff10, {0xc000b4e1e0, 0x1, 0xc000c87640})

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ast_walker.go:31 +0x76

github.com/quasilyte/go-ruleguard/ruleguard.(*astWalker).walk(0xc000c879d8, {0x142ff10, 0xc0008c5040})

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ast_walker.go:196 +0x17fe

github.com/quasilyte/go-ruleguard/ruleguard.(*astWalker).walkStmtList(0x1430000, {0xc000944200, 0x6, 0x203000})

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ast_walker.go:37 +0x76

github.com/quasilyte/go-ruleguard/ruleguard.(*astWalker).walk(0xc000c879d8, {0x1430000, 0xc001300000})

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ast_walker.go:218 +0x195e

github.com/quasilyte/go-ruleguard/ruleguard.(*astWalker).walk(0xc000c879d8, {0x14302d0, 0xc001300030})

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ast_walker.go:360 +0x7ea

github.com/quasilyte/go-ruleguard/ruleguard.(*astWalker).walkDeclList(0xc0017b29d8, {0xc001306000, 0x19, 0xc000510a51})

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ast_walker.go:43 +0x76

github.com/quasilyte/go-ruleguard/ruleguard.(*astWalker).walk(0xc0017b29d8, {0x1430280, 0xc000944c00})

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ast_walker.go:367 +0x109e

github.com/quasilyte/go-ruleguard/ruleguard.(*astWalker).Walk(...)

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ast_walker.go:20

github.com/quasilyte/go-ruleguard/ruleguard.(*rulesRunner).run(0xc00137a580, 0xc000944c00)

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/runner.go:142 +0x1d5

github.com/quasilyte/go-ruleguard/ruleguard.(*engine).Run(0x0, 0x10, 0x17175b8, 0x10)

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/engine.go:127 +0x45

github.com/quasilyte/go-ruleguard/ruleguard.(*Engine).Run(...)

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ruleguard.go:74

github.com/quasilyte/go-ruleguard/analyzer.runAnalyzer(0xc000d6d450)

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/analyzer/analyzer.go:138 +0x2a5

golang.org/x/tools/go/analysis/internal/checker.(*action).execOnce(0xc0011d2000)

/Users/valekseev/go/pkg/mod/golang.org/x/tools@v0.0.0-20201230224404-63754364767c/go/analysis/internal/checker/checker.go:691 +0xa1e

sync.(*Once).doSlow(0xc000231f78, 0x1313a40)

/usr/local/opt/go/libexec/src/sync/once.go:68 +0xd2

sync.(*Once).Do(...)

/usr/local/opt/go/libexec/src/sync/once.go:59

golang.org/x/tools/go/analysis/internal/checker.(*action).exec(0x103d4e5)

/Users/valekseev/go/pkg/mod/golang.org/x/tools@v0.0.0-20201230224404-63754364767c/go/analysis/internal/checker/checker.go:579 +0x3d

golang.org/x/tools/go/analysis/internal/checker.execAll.func1(0x0)

/Users/valekseev/go/pkg/mod/golang.org/x/tools@v0.0.0-20201230224404-63754364767c/go/analysis/internal/checker/checker.go:567 +0x25

created by golang.org/x/tools/go/analysis/internal/checker.execAll

/Users/valekseev/go/pkg/mod/golang.org/x/tools@v0.0.0-20201230224404-63754364767c/go/analysis/internal/checker/checker.go:573 +0x168


goroutine 1487 [runnable]:

syscall.syscall(0x10acae0, 0x3, 0xc0017c8a38, 0x0)

/usr/local/opt/go/libexec/src/runtime/sys_darwin.go:22 +0x3b

syscall.Fstat(0x1062b4b, 0x0)

/usr/local/opt/go/libexec/src/syscall/zsyscall_darwin_amd64.go:1858 +0x34

os.newFile.func1(...)

/usr/local/opt/go/libexec/src/os/file_unix.go:148

os.ignoringEINTR(...)

/usr/local/opt/go/libexec/src/os/file_posix.go:246

os.newFile(0x3, {0xc0005e26e0, 0x4d}, 0x1)

/usr/local/opt/go/libexec/src/os/file_unix.go:147 +0x233

os.openFileNolog({0xc0005e26e0, 0x10a1a08}, 0x0, 0x0)

/usr/local/opt/go/libexec/src/os/file_unix.go:241 +0x1be

os.OpenFile({0xc0005e26e0, 0x4d}, 0x0, 0x10e23a0)

/usr/local/opt/go/libexec/src/os/file.go:338 +0x45

os.Open(...)

/usr/local/opt/go/libexec/src/os/file.go:318

os.ReadFile({0xc0005e26e0, 0x88a})

/usr/local/opt/go/libexec/src/os/file.go:670 +0x6a

io/ioutil.ReadFile(...)

/usr/local/opt/go/libexec/src/io/ioutil/ioutil.go:37

github.com/quasilyte/go-ruleguard/ruleguard.(*rulesRunner).fileBytes(0xc0007b29a0)

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/runner.go:116 +0x51

github.com/quasilyte/go-ruleguard/ruleguard.(*rulesRunner).nodeText(0xc0007b29a0, {0x1430050, 0xc00100f800})

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/runner.go:92 +0x1f0

github.com/quasilyte/go-ruleguard/ruleguard.(*rulesRunner).renderMessage(0x1431ad0, {0xc00176f181, 0x2}, {0x1431ad0, 0xc001072270}, 0x1)

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/runner.go:375 +0xc8

github.com/quasilyte/go-ruleguard/ruleguard.(*rulesRunner).handleMatch(0xc0007b29a0, {0xc0001aa630, 0x5, 0xc001f02bb8, {0xc00176f181, 0x2}, {0x0, 0x0}, {0x0, 0x0}, ...}, ...)

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/runner.go:333 +0x1b4

github.com/quasilyte/go-ruleguard/ruleguard.(*rulesRunner).runRules.func1({{0x1430050, 0xc00100f800}, {0xc000df4a00, 0x1, 0x8}})

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/runner.go:229 +0xa5

github.com/quasilyte/gogrep.(*matcher).MatchNode(0xc001e15b40, 0xc0007b2a08, {0x1430050, 0xc00100f800}, 0xc0017c91d0)

/Users/valekseev/go/pkg/mod/github.com/quasilyte/gogrep@v0.0.0-20220103110004-ffaa07af02e3/match.go:69 +0x395

github.com/quasilyte/gogrep.(*Pattern).MatchNode(...)

/Users/valekseev/go/pkg/mod/github.com/quasilyte/gogrep@v0.0.0-20220103110004-ffaa07af02e3/gogrep.go:67

github.com/quasilyte/go-ruleguard/ruleguard.(*rulesRunner).runRules(0xc0007b29a0, {0x1430050, 0xc00100f800}, 0x7)

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/runner.go:228 +0x14b

github.com/quasilyte/go-ruleguard/ruleguard.(*rulesRunner).run.func1({0x1430050, 0xc00100f800}, 0xc00100f740)

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/runner.go:143 +0x33

github.com/quasilyte/go-ruleguard/ruleguard.(*astWalker).walk(0xc0017c99d8, {0x1430050, 0xc00100f800})

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ast_walker.go:116 +0xa4e

github.com/quasilyte/go-ruleguard/ruleguard.(*astWalker).walk(0xc0017c99d8, {0x1430488, 0xc00073b2c0})

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ast_walker.go:136 +0x4ad

github.com/quasilyte/go-ruleguard/ruleguard.(*astWalker).walkExprList(0xc0017c99d8, {0xc001327c80, 0x2, 0xc0017c9480})

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ast_walker.go:31 +0x76

github.com/quasilyte/go-ruleguard/ruleguard.(*astWalker).walk(0xc0017c99d8, {0x1430140, 0xc00100f840})

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ast_walker.go:79 +0x8b1

github.com/quasilyte/go-ruleguard/ruleguard.(*astWalker).walk(0xc0017c99d8, {0x1430730, 0xc001327ca0})

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ast_walker.go:126 +0xd2c

github.com/quasilyte/go-ruleguard/ruleguard.(*astWalker).walkExprList(0x142ff10, {0xc0010cc9b0, 0x1, 0xc0017c9640})

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ast_walker.go:31 +0x76

github.com/quasilyte/go-ruleguard/ruleguard.(*astWalker).walk(0xc0017c99d8, {0x142ff10, 0xc00100f880})

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ast_walker.go:196 +0x17fe

github.com/quasilyte/go-ruleguard/ruleguard.(*astWalker).walkStmtList(0x1430000, {0xc00100fd00, 0x3, 0x203000})

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ast_walker.go:37 +0x76

github.com/quasilyte/go-ruleguard/ruleguard.(*astWalker).walk(0xc0017c99d8, {0x1430000, 0xc00073b410})

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ast_walker.go:218 +0x195e

github.com/quasilyte/go-ruleguard/ruleguard.(*astWalker).walk(0xc0017c99d8, {0x14302d0, 0xc00073b470})

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ast_walker.go:360 +0x7ea

github.com/quasilyte/go-ruleguard/ruleguard.(*astWalker).walkDeclList(0xc0017c99d8, {0xc0000e3e00, 0x11, 0xc000318ed1})

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ast_walker.go:43 +0x76

github.com/quasilyte/go-ruleguard/ruleguard.(*astWalker).walk(0xc0017c99d8, {0x1430280, 0xc000b55c80})

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ast_walker.go:367 +0x109e

github.com/quasilyte/go-ruleguard/ruleguard.(*astWalker).Walk(...)

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ast_walker.go:20

github.com/quasilyte/go-ruleguard/ruleguard.(*rulesRunner).run(0xc0007b29a0, 0xc000b55c80)

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/runner.go:142 +0x1d5

github.com/quasilyte/go-ruleguard/ruleguard.(*engine).Run(0x0, 0x10, 0x17175b8, 0x10)

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/engine.go:127 +0x45

github.com/quasilyte/go-ruleguard/ruleguard.(*Engine).Run(...)

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ruleguard.go:74

github.com/quasilyte/go-ruleguard/analyzer.runAnalyzer(0xc000d6cdd0)

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/analyzer/analyzer.go:138 +0x2a5

golang.org/x/tools/go/analysis/internal/checker.(*action).execOnce(0xc0013c1540)

/Users/valekseev/go/pkg/mod/golang.org/x/tools@v0.0.0-20201230224404-63754364767c/go/analysis/internal/checker/checker.go:691 +0xa1e

sync.(*Once).doSlow(0xc000695f78, 0x1313a40)

/usr/local/opt/go/libexec/src/sync/once.go:68 +0xd2

sync.(*Once).Do(...)

/usr/local/opt/go/libexec/src/sync/once.go:59

golang.org/x/tools/go/analysis/internal/checker.(*action).exec(0x103d4e5)

/Users/valekseev/go/pkg/mod/golang.org/x/tools@v0.0.0-20201230224404-63754364767c/go/analysis/internal/checker/checker.go:579 +0x3d

golang.org/x/tools/go/analysis/internal/checker.execAll.func1(0x0)

/Users/valekseev/go/pkg/mod/golang.org/x/tools@v0.0.0-20201230224404-63754364767c/go/analysis/internal/checker/checker.go:567 +0x25

created by golang.org/x/tools/go/analysis/internal/checker.execAll

/Users/valekseev/go/pkg/mod/golang.org/x/tools@v0.0.0-20201230224404-63754364767c/go/analysis/internal/checker/checker.go:573 +0x168


goroutine 1500 [runnable]:

sync.runtime_SemacquireMutex(0x203000, 0xe0, 0x203000)

/usr/local/opt/go/libexec/src/runtime/sema.go:71 +0x25

sync.(*Mutex).lockSlow(0x1680158)

/usr/local/opt/go/libexec/src/sync/mutex.go:138 +0x165

sync.(*Mutex).Lock(...)

/usr/local/opt/go/libexec/src/sync/mutex.go:81

github.com/quasilyte/go-ruleguard/analyzer.prepareEngine()

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/analyzer/analyzer.go:151 +0x70

github.com/quasilyte/go-ruleguard/analyzer.runAnalyzer(0xc0012f16c0)

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/analyzer/analyzer.go:80 +0x25

golang.org/x/tools/go/analysis/internal/checker.(*action).execOnce(0xc0013c1d60)

/Users/valekseev/go/pkg/mod/golang.org/x/tools@v0.0.0-20201230224404-63754364767c/go/analysis/internal/checker/checker.go:691 +0xa1e

sync.(*Once).doSlow(0xc0003b6778, 0x1313a40)

/usr/local/opt/go/libexec/src/sync/once.go:68 +0xd2

sync.(*Once).Do(...)

/usr/local/opt/go/libexec/src/sync/once.go:59

golang.org/x/tools/go/analysis/internal/checker.(*action).exec(0x103d4e5)

/Users/valekseev/go/pkg/mod/golang.org/x/tools@v0.0.0-20201230224404-63754364767c/go/analysis/internal/checker/checker.go:579 +0x3d

golang.org/x/tools/go/analysis/internal/checker.execAll.func1(0x0)

/Users/valekseev/go/pkg/mod/golang.org/x/tools@v0.0.0-20201230224404-63754364767c/go/analysis/internal/checker/checker.go:567 +0x25

created by golang.org/x/tools/go/analysis/internal/checker.execAll

/Users/valekseev/go/pkg/mod/golang.org/x/tools@v0.0.0-20201230224404-63754364767c/go/analysis/internal/checker/checker.go:573 +0x168


goroutine 1507 [semacquire]:

sync.runtime_SemacquireMutex(0x200, 0xa0, 0x4)

/usr/local/opt/go/libexec/src/runtime/sema.go:71 +0x25

sync.(*Mutex).lockSlow(0x1680158)

/usr/local/opt/go/libexec/src/sync/mutex.go:138 +0x165

sync.(*Mutex).Lock(...)

/usr/local/opt/go/libexec/src/sync/mutex.go:81

github.com/quasilyte/go-ruleguard/analyzer.prepareEngine()

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/analyzer/analyzer.go:151 +0x70

github.com/quasilyte/go-ruleguard/analyzer.runAnalyzer(0xc000d6d6c0)

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/analyzer/analyzer.go:80 +0x25

golang.org/x/tools/go/analysis/internal/checker.(*action).execOnce(0xc0011d21e0)

/Users/valekseev/go/pkg/mod/golang.org/x/tools@v0.0.0-20201230224404-63754364767c/go/analysis/internal/checker/checker.go:691 +0xa1e

sync.(*Once).doSlow(0xc0003c7778, 0x1313a40)

/usr/local/opt/go/libexec/src/sync/once.go:68 +0xd2

sync.(*Once).Do(...)

/usr/local/opt/go/libexec/src/sync/once.go:59

golang.org/x/tools/go/analysis/internal/checker.(*action).exec(0x103d4e5)

/Users/valekseev/go/pkg/mod/golang.org/x/tools@v0.0.0-20201230224404-63754364767c/go/analysis/internal/checker/checker.go:579 +0x3d

golang.org/x/tools/go/analysis/internal/checker.execAll.func1(0x0)

/Users/valekseev/go/pkg/mod/golang.org/x/tools@v0.0.0-20201230224404-63754364767c/go/analysis/internal/checker/checker.go:567 +0x25

created by golang.org/x/tools/go/analysis/internal/checker.execAll

/Users/valekseev/go/pkg/mod/golang.org/x/tools@v0.0.0-20201230224404-63754364767c/go/analysis/internal/checker/checker.go:573 +0x168


goroutine 1510 [semacquire]:

sync.runtime_SemacquireMutex(0x203000, 0x30, 0x203000)

/usr/local/opt/go/libexec/src/runtime/sema.go:71 +0x25

sync.(*Mutex).lockSlow(0x1680158)

/usr/local/opt/go/libexec/src/sync/mutex.go:138 +0x165

sync.(*Mutex).Lock(...)

/usr/local/opt/go/libexec/src/sync/mutex.go:81

github.com/quasilyte/go-ruleguard/analyzer.prepareEngine()

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/analyzer/analyzer.go:151 +0x70

github.com/quasilyte/go-ruleguard/analyzer.runAnalyzer(0xc000d6d790)

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/analyzer/analyzer.go:80 +0x25

golang.org/x/tools/go/analysis/internal/checker.(*action).execOnce(0xc0011d23c0)

/Users/valekseev/go/pkg/mod/golang.org/x/tools@v0.0.0-20201230224404-63754364767c/go/analysis/internal/checker/checker.go:691 +0xa1e

sync.(*Once).doSlow(0xc0003c3f78, 0x1313a40)

/usr/local/opt/go/libexec/src/sync/once.go:68 +0xd2

sync.(*Once).Do(...)

/usr/local/opt/go/libexec/src/sync/once.go:59

golang.org/x/tools/go/analysis/internal/checker.(*action).exec(0x103d4e5)

/Users/valekseev/go/pkg/mod/golang.org/x/tools@v0.0.0-20201230224404-63754364767c/go/analysis/internal/checker/checker.go:579 +0x3d

golang.org/x/tools/go/analysis/internal/checker.execAll.func1(0x0)

/Users/valekseev/go/pkg/mod/golang.org/x/tools@v0.0.0-20201230224404-63754364767c/go/analysis/internal/checker/checker.go:567 +0x25

created by golang.org/x/tools/go/analysis/internal/checker.execAll

/Users/valekseev/go/pkg/mod/golang.org/x/tools@v0.0.0-20201230224404-63754364767c/go/analysis/internal/checker/checker.go:573 +0x168


goroutine 1484 [runnable]:

github.com/quasilyte/go-ruleguard/ruleguard.newNodePath(...)

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/nodepath.go:14

github.com/quasilyte/go-ruleguard/ruleguard.newRulesRunner(0xc001577d40, 0xc000982600, 0xc001f00fa0, 0xc000bec510)

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/runner.go:73 +0xd6

github.com/quasilyte/go-ruleguard/ruleguard.(*engine).Run(0x0, 0x10, 0x17175b8, 0x10)

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/engine.go:127 +0x36

github.com/quasilyte/go-ruleguard/ruleguard.(*Engine).Run(...)

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ruleguard.go:74

github.com/quasilyte/go-ruleguard/analyzer.runAnalyzer(0xc000d6cb60)

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/analyzer/analyzer.go:138 +0x2a5

golang.org/x/tools/go/analysis/internal/checker.(*action).execOnce(0xc0013c1360)

/Users/valekseev/go/pkg/mod/golang.org/x/tools@v0.0.0-20201230224404-63754364767c/go/analysis/internal/checker/checker.go:691 +0xa1e

sync.(*Once).doSlow(0xc00066cf78, 0x1313a40)

/usr/local/opt/go/libexec/src/sync/once.go:68 +0xd2

sync.(*Once).Do(...)

/usr/local/opt/go/libexec/src/sync/once.go:59

golang.org/x/tools/go/analysis/internal/checker.(*action).exec(0x103d4e5)

/Users/valekseev/go/pkg/mod/golang.org/x/tools@v0.0.0-20201230224404-63754364767c/go/analysis/internal/checker/checker.go:579 +0x3d

golang.org/x/tools/go/analysis/internal/checker.execAll.func1(0x0)

/Users/valekseev/go/pkg/mod/golang.org/x/tools@v0.0.0-20201230224404-63754364767c/go/analysis/internal/checker/checker.go:567 +0x25

created by golang.org/x/tools/go/analysis/internal/checker.execAll

/Users/valekseev/go/pkg/mod/golang.org/x/tools@v0.0.0-20201230224404-63754364767c/go/analysis/internal/checker/checker.go:573 +0x168


goroutine 1509 [semacquire]:

sync.runtime_SemacquireMutex(0x200, 0x80, 0x7f)

/usr/local/opt/go/libexec/src/runtime/sema.go:71 +0x25

sync.(*Mutex).lockSlow(0x1680158)

/usr/local/opt/go/libexec/src/sync/mutex.go:138 +0x165

sync.(*Mutex).Lock(...)

/usr/local/opt/go/libexec/src/sync/mutex.go:81

github.com/quasilyte/go-ruleguard/analyzer.prepareEngine()

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/analyzer/analyzer.go:151 +0x70

github.com/quasilyte/go-ruleguard/analyzer.runAnalyzer(0xc0012f1790)

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/analyzer/analyzer.go:80 +0x25

golang.org/x/tools/go/analysis/internal/checker.(*action).execOnce(0xc0011d2320)

/Users/valekseev/go/pkg/mod/golang.org/x/tools@v0.0.0-20201230224404-63754364767c/go/analysis/internal/checker/checker.go:691 +0xa1e

sync.(*Once).doSlow(0x0, 0x1313a40)

/usr/local/opt/go/libexec/src/sync/once.go:68 +0xd2

sync.(*Once).Do(...)

/usr/local/opt/go/libexec/src/sync/once.go:59

golang.org/x/tools/go/analysis/internal/checker.(*action).exec(0x103d4e5)

/Users/valekseev/go/pkg/mod/golang.org/x/tools@v0.0.0-20201230224404-63754364767c/go/analysis/internal/checker/checker.go:579 +0x3d

golang.org/x/tools/go/analysis/internal/checker.execAll.func1(0x0)

/Users/valekseev/go/pkg/mod/golang.org/x/tools@v0.0.0-20201230224404-63754364767c/go/analysis/internal/checker/checker.go:567 +0x25

created by golang.org/x/tools/go/analysis/internal/checker.execAll

/Users/valekseev/go/pkg/mod/golang.org/x/tools@v0.0.0-20201230224404-63754364767c/go/analysis/internal/checker/checker.go:573 +0x168


goroutine 1506 [runnable]:

github.com/quasilyte/go-ruleguard/ruleguard.(*astWalker).walkExprList(0x142ff10, {0xc000ec53a0, 0x1, 0xc000c83640})

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ast_walker.go:31 +0x66

github.com/quasilyte/go-ruleguard/ruleguard.(*astWalker).walk(0xc000c839d8, {0x142ff10, 0xc0008bfac0})

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ast_walker.go:196 +0x17fe

github.com/quasilyte/go-ruleguard/ruleguard.(*astWalker).walkStmtList(0x1430000, {0xc000c31300, 0x8, 0x203000})

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ast_walker.go:37 +0x76

github.com/quasilyte/go-ruleguard/ruleguard.(*astWalker).walk(0xc000c839d8, {0x1430000, 0xc0009219b0})

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ast_walker.go:218 +0x195e

github.com/quasilyte/go-ruleguard/ruleguard.(*astWalker).walk(0xc000c839d8, {0x14302d0, 0xc0009219e0})

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ast_walker.go:360 +0x7ea

github.com/quasilyte/go-ruleguard/ruleguard.(*astWalker).walkDeclList(0xc000c839d8, {0xc000c31400, 0x5, 0xc001344e01})

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ast_walker.go:43 +0x76

github.com/quasilyte/go-ruleguard/ruleguard.(*astWalker).walk(0xc000c839d8, {0x1430280, 0xc000c31480})

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ast_walker.go:367 +0x109e

github.com/quasilyte/go-ruleguard/ruleguard.(*astWalker).Walk(...)

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ast_walker.go:20

github.com/quasilyte/go-ruleguard/ruleguard.(*rulesRunner).run(0xc001e36b00, 0xc000c31480)

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/runner.go:142 +0x1d5

github.com/quasilyte/go-ruleguard/ruleguard.(*engine).Run(0x0, 0x10, 0x17175b8, 0x10)

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/engine.go:127 +0x45

github.com/quasilyte/go-ruleguard/ruleguard.(*Engine).Run(...)

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/ruleguard/ruleguard.go:74

github.com/quasilyte/go-ruleguard/analyzer.runAnalyzer(0xc000d6d1e0)

/Users/valekseev/go/pkg/mod/github.com/quasilyte/go-ruleguard@v0.3.15/analyzer/analyzer.go:138 +0x2a5

golang.org/x/tools/go/analysis/internal/checker.(*action).execOnce(0xc0011d2140)

/Users/valekseev/go/pkg/mod/golang.org/x/tools@v0.0.0-20201230224404-63754364767c/go/analysis/internal/checker/checker.go:691 +0xa1e

sync.(*Once).doSlow(0xc000765f78, 0x1313a40)

/usr/local/opt/go/libexec/src/sync/once.go:68 +0xd2

sync.(*Once).Do(...)

/usr/local/opt/go/libexec/src/sync/once.go:59

golang.org/x/tools/go/analysis/internal/checker.(*action).exec(0x103d4e5)

/Users/valekseev/go/pkg/mod/golang.org/x/tools@v0.0.0-20201230224404-63754364767c/go/analysis/internal/checker/checker.go:579 +0x3d

golang.org/x/tools/go/analysis/internal/checker.execAll.func1(0x0)

/Users/valekseev/go/pkg/mod/golang.org/x/tools@v0.0.0-20201230224404-63754364767c/go/analysis/internal/checker/checker.go:567 +0x25

created by golang.org/x/tools/go/analysis/internal/checker.execAll

/Users/valekseev/go/pkg/mod/golang.org/x/tools@v0.0.0-20201230224404-63754364767c/go/analysis/internal/checker/checker.go:573 +0x168

@quasilyte quasilyte added the bug Something isn't working label Jan 30, 2022
quasilyte added a commit that referenced this issue Jan 30, 2022
@quasilyte
ruleguard/typematch: use external matcher state
16cf7f2 
This is the same trick we did with gogrep matcher.
The caller is supposed to pass the state that is not
shared between different threads.

For the most use cases, ruleguard has worker/runner based
concurrency, so it's easy to pass this state from the
worker that owns that state and doesn't share it with
other workers.

Also added some E2E tests that compile a ruleguard binary
with `-race` and run it using all test rules over the ruleguard
own source code. If any of these rules cause a data race,
this test fails.

To avoid the slower test times, I removed the `-race` from
the basic test as they do not involve any concurrent behavior
anyway, so it was just a waste of time.

Fixes #372
Fixes #368
@quasilyte quasilyte mentioned this issue Jan 30, 2022
Merged
quasilyte added a commit that referenced this issue Jan 30, 2022
@quasilyte
ruleguard/typematch: use external matcher state (#374)
eb19bc4 
This is the same trick we did with gogrep matcher.
The caller is supposed to pass the state that is not
shared between different threads.

For the most use cases, ruleguard has worker/runner based
concurrency, so it's easy to pass this state from the
worker that owns that state and doesn't share it with
other workers.

Also added some E2E tests that compile a ruleguard binary
with `-race` and run it using all test rules over the ruleguard
own source code. If any of these rules cause a data race,
this test fails.

To avoid the slower test times, I removed the `-race` from
the basic test as they do not involve any concurrent behavior
anyway, so it was just a waste of time.

Fixes #372
Fixes #368
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ruleguard/typematch: use external matcher state quasilyte/go-ruleguard
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@quasilyte @vadimalekseev