cmd/go: local failure in TestScript/build_trimpath_cgo

[matloob]

Go version

go version devel go1.24-4daf7922f3 Tue Dec 3 20:01:57 2024 +0000 darwin/arm64

Output of go env in your module/workspace:

AR='ar'
CC='clang'
CGO_CFLAGS='-O2 -g'
CGO_CPPFLAGS=''
CGO_CXXFLAGS='-O2 -g'
CGO_ENABLED='1'
CGO_FFLAGS='-O2 -g'
CGO_LDFLAGS='-O2 -g'
CXX='clang++'
GCCGO='gccgo'
GO111MODULE=''
GOARCH='arm64'
GOARM64='v8.0'
GOAUTH='netrc'
GOBIN=''
GOCACHE='/Users/matloob/Library/Caches/go-build'
GODEBUG=''
GOENV='/Users/matloob/Library/Application Support/go/env'
GOEXE=''
GOEXPERIMENT=''
GOFIPS140='off'
GOFLAGS=''
GOGCCFLAGS='-fPIC -arch arm64 -pthread -fno-caret-diagnostics -Qunused-arguments -fmessage-length=0 -ffile-prefix-map=/var/folders/k3/3s_zz9nx1ms089s9vjb70xw8004_sl/T/go-build939416878=/tmp/go-build -gno-record-gcc-switches -fno-common'
GOHOSTARCH='arm64'
GOHOSTOS='darwin'
GOINSECURE=''
GOMOD='/dev/null'
GOMODCACHE='/Users/matloob/go/pkg/mod'
GONOPROXY=''
GONOSUMDB=''
GOOS='darwin'
GOPATH='/Users/matloob/go'
GOPRIVATE=''
GOPROXY='https://proxy.golang.org,direct'
GOROOT='/Users/matloob/devgo'
GOSUMDB='sum.golang.org'
GOTELEMETRY='on'
GOTELEMETRYDIR='/Users/matloob/Library/Application Support/go/telemetry'
GOTMPDIR=''
GOTOOLCHAIN='auto'
GOTOOLDIR='/Users/matloob/devgo/pkg/tool/darwin_arm64'
GOVCS=''
GOVERSION='devel go1.24-4daf7922f3 Tue Dec 3 20:01:57 2024 +0000'
GOWORK=''
PKG_CONFIG='pkg-config'

What did you do?

go test cmd/go -run TestScript/build_trimpath_cgo

What did you see happen?

vcs-test.golang.org rerouted to http://127.0.0.1:64232
https://vcs-test.golang.org rerouted to https://127.0.0.1:64233
go test proxy running at GOPROXY=http://127.0.0.1:64234/mod
--- FAIL: TestScript (0.08s)
    --- FAIL: TestScript/build_trimpath_cgo (2.82s)
        script_test.go:139: 2024-12-03T21:32:56Z
        script_test.go:141: $WORK=/var/folders/k3/3s_zz9nx1ms089s9vjb70xw8004_sl/T/cmd-go-test-1594387389/tmpdir235808967/build_trimpath_cgo2833802440
        script_test.go:163: 
            # This test builds a cgo binary and verifies the source directory path
            # does not appear in the binary, either literally or in compressed DWARF.
            # TODO(golang.org/issue/36072): ideally we should build a binary from identical
            # sources in different directories and verify the binary and all intermediate
            # files are identical. (0.000s)
            # Check that the source path appears when -trimpath is not used. (2.818s)
            > go build -o hello.exe .
            > grep -q gopath[/\\]src hello.exe
            > go run ./list-dwarf hello.exe
            [stderr]
            panic: runtime error: invalid memory address or nil pointer dereference
            [signal SIGSEGV: segmentation violation code=0x2 addr=0x0 pc=0x102620ee4]
            
            goroutine 1 gp=0x140000041c0 m=2 mp=0x14000068808 [running]:
            panic({0x102662840?, 0x10271b320?})
            	/Users/matloob/devgo/src/runtime/panic.go:806 +0x154 fp=0x140000bfb60 sp=0x140000bfab0 pc=0x1025be674
            runtime.panicmem(...)
            	/Users/matloob/devgo/src/runtime/panic.go:262
            runtime.sigpanic()
            	/Users/matloob/devgo/src/runtime/signal_unix.go:925 +0x300 fp=0x140000bfbc0 sp=0x140000bfb60 pc=0x1025c0040
            main.run({0x16d8a35e0?, 0x140000041c0?})
            	/var/folders/k3/3s_zz9nx1ms089s9vjb70xw8004_sl/T/cmd-go-test-1594387389/tmpdir235808967/build_trimpath_cgo2833802440/gopath/src/list-dwarf/list-dwarf.go:54 +0x2b4 fp=0x140000bfec0 sp=0x140000bfbd0 pc=0x102620ee4
            main.main()
            	/var/folders/k3/3s_zz9nx1ms089s9vjb70xw8004_sl/T/cmd-go-test-1594387389/tmpdir235808967/build_trimpath_cgo2833802440/gopath/src/list-dwarf/list-dwarf.go:13 +0x3c fp=0x140000bff40 sp=0x140000bfec0 pc=0x102620b5c
            runtime.main()
            	/Users/matloob/devgo/src/runtime/proc.go:283 +0x284 fp=0x140000bffd0 sp=0x140000bff40 pc=0x10258ed94
            runtime.goexit({})
            	/Users/matloob/devgo/src/runtime/asm_arm64.s:1260 +0x4 fp=0x140000bffd0 sp=0x140000bffd0 pc=0x1025c4e54
            
            goroutine 2 gp=0x14000004700 m=nil [force gc (idle)]:
            runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
            	/Users/matloob/devgo/src/runtime/proc.go:435 +0xc8 fp=0x14000062f90 sp=0x14000062f70 pc=0x1025bea58
            runtime.goparkunlock(...)
            	/Users/matloob/devgo/src/runtime/proc.go:441
            runtime.forcegchelper()
            	/Users/matloob/devgo/src/runtime/proc.go:348 +0xb8 fp=0x14000062fd0 sp=0x14000062f90 pc=0x10258f0e8
            runtime.goexit({})
            	/Users/matloob/devgo/src/runtime/asm_arm64.s:1260 +0x4 fp=0x14000062fd0 sp=0x14000062fd0 pc=0x1025c4e54
            created by runtime.init.7 in goroutine 1
            	/Users/matloob/devgo/src/runtime/proc.go:336 +0x24
            
            goroutine 17 gp=0x14000082380 m=nil [GC sweep wait]:
            runtime.gopark(0x1?, 0x0?, 0x0?, 0x0?, 0x0?)
            	/Users/matloob/devgo/src/runtime/proc.go:435 +0xc8 fp=0x1400005e760 sp=0x1400005e740 pc=0x1025bea58
            runtime.goparkunlock(...)
            	/Users/matloob/devgo/src/runtime/proc.go:441
            runtime.bgsweep(0x1400008e000)
            	/Users/matloob/devgo/src/runtime/mgcsweep.go:316 +0x108 fp=0x1400005e7b0 sp=0x1400005e760 pc=0x10257b718
            runtime.gcenable.gowrap1()
            	/Users/matloob/devgo/src/runtime/mgc.go:204 +0x28 fp=0x1400005e7d0 sp=0x1400005e7b0 pc=0x10256f818
            runtime.goexit({})
            	/Users/matloob/devgo/src/runtime/asm_arm64.s:1260 +0x4 fp=0x1400005e7d0 sp=0x1400005e7d0 pc=0x1025c4e54
            created by runtime.gcenable in goroutine 1
            	/Users/matloob/devgo/src/runtime/mgc.go:204 +0x6c
            
            goroutine 18 gp=0x14000082540 m=nil [GC scavenge wait]:
            runtime.gopark(0x10000?, 0x10264c890?, 0x0?, 0x0?, 0x0?)
            	/Users/matloob/devgo/src/runtime/proc.go:435 +0xc8 fp=0x1400005ef60 sp=0x1400005ef40 pc=0x1025bea58
            runtime.goparkunlock(...)
            	/Users/matloob/devgo/src/runtime/proc.go:441
            runtime.(*scavengerState).park(0x102720a00)
            	/Users/matloob/devgo/src/runtime/mgcscavenge.go:425 +0x5c fp=0x1400005ef90 sp=0x1400005ef60 pc=0x1025791bc
            runtime.bgscavenge(0x1400008e000)
            	/Users/matloob/devgo/src/runtime/mgcscavenge.go:658 +0xac fp=0x1400005efb0 sp=0x1400005ef90 pc=0x10257975c
            runtime.gcenable.gowrap2()
            	/Users/matloob/devgo/src/runtime/mgc.go:205 +0x28 fp=0x1400005efd0 sp=0x1400005efb0 pc=0x10256f7b8
            runtime.goexit({})
            	/Users/matloob/devgo/src/runtime/asm_arm64.s:1260 +0x4 fp=0x1400005efd0 sp=0x1400005efd0 pc=0x1025c4e54
            created by runtime.gcenable in goroutine 1
            	/Users/matloob/devgo/src/runtime/mgc.go:205 +0xac
            
            goroutine 3 gp=0x14000004fc0 m=nil [finalizer wait]:
            runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
            	/Users/matloob/devgo/src/runtime/proc.go:435 +0xc8 fp=0x14000063590 sp=0x14000063570 pc=0x1025bea58
            runtime.runfinq()
            	/Users/matloob/devgo/src/runtime/mfinal.go:196 +0x108 fp=0x140000637d0 sp=0x14000063590 pc=0x10256e818
            runtime.goexit({})
            	/Users/matloob/devgo/src/runtime/asm_arm64.s:1260 +0x4 fp=0x140000637d0 sp=0x140000637d0 pc=0x1025c4e54
            created by runtime.createfing in goroutine 1
            	/Users/matloob/devgo/src/runtime/mfinal.go:166 +0x80
            
            goroutine 19 gp=0x14000082700 m=nil [GC worker (idle)]:
            runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
            	/Users/matloob/devgo/src/runtime/proc.go:435 +0xc8 fp=0x1400005f710 sp=0x1400005f6f0 pc=0x1025bea58
            runtime.gcBgMarkWorker(0x14000456000)
            	/Users/matloob/devgo/src/runtime/mgc.go:1423 +0xdc fp=0x1400005f7b0 sp=0x1400005f710 pc=0x102571a3c
            runtime.gcBgMarkStartWorkers.gowrap1()
            	/Users/matloob/devgo/src/runtime/mgc.go:1339 +0x28 fp=0x1400005f7d0 sp=0x1400005f7b0 pc=0x102571928
            runtime.goexit({})
            	/Users/matloob/devgo/src/runtime/asm_arm64.s:1260 +0x4 fp=0x1400005f7d0 sp=0x1400005f7d0 pc=0x1025c4e54
            created by runtime.gcBgMarkStartWorkers in goroutine 1
            	/Users/matloob/devgo/src/runtime/mgc.go:1339 +0x140
            
            goroutine 20 gp=0x140000828c0 m=nil [GC worker (idle)]:
            runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
            	/Users/matloob/devgo/src/runtime/proc.go:435 +0xc8 fp=0x1400005ff10 sp=0x1400005fef0 pc=0x1025bea58
            runtime.gcBgMarkWorker(0x14000456000)
            	/Users/matloob/devgo/src/runtime/mgc.go:1423 +0xdc fp=0x1400005ffb0 sp=0x1400005ff10 pc=0x102571a3c
            runtime.gcBgMarkStartWorkers.gowrap1()
            	/Users/matloob/devgo/src/runtime/mgc.go:1339 +0x28 fp=0x1400005ffd0 sp=0x1400005ffb0 pc=0x102571928
            runtime.goexit({})
            	/Users/matloob/devgo/src/runtime/asm_arm64.s:1260 +0x4 fp=0x1400005ffd0 sp=0x1400005ffd0 pc=0x1025c4e54
            created by runtime.gcBgMarkStartWorkers in goroutine 1
            	/Users/matloob/devgo/src/runtime/mgc.go:1339 +0x140
            
            goroutine 21 gp=0x14000082a80 m=nil [GC worker (idle)]:
            runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
            	/Users/matloob/devgo/src/runtime/proc.go:435 +0xc8 fp=0x14000060710 sp=0x140000606f0 pc=0x1025bea58
            runtime.gcBgMarkWorker(0x14000456000)
            	/Users/matloob/devgo/src/runtime/mgc.go:1423 +0xdc fp=0x140000607b0 sp=0x14000060710 pc=0x102571a3c
            runtime.gcBgMarkStartWorkers.gowrap1()
            	/Users/matloob/devgo/src/runtime/mgc.go:1339 +0x28 fp=0x140000607d0 sp=0x140000607b0 pc=0x102571928
            runtime.goexit({})
            	/Users/matloob/devgo/src/runtime/asm_arm64.s:1260 +0x4 fp=0x140000607d0 sp=0x140000607d0 pc=0x1025c4e54
            created by runtime.gcBgMarkStartWorkers in goroutine 1
            	/Users/matloob/devgo/src/runtime/mgc.go:1339 +0x140
            
            goroutine 22 gp=0x14000082c40 m=nil [GC worker (idle)]:
            runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
            	/Users/matloob/devgo/src/runtime/proc.go:435 +0xc8 fp=0x14000060f10 sp=0x14000060ef0 pc=0x1025bea58
            runtime.gcBgMarkWorker(0x14000456000)
            	/Users/matloob/devgo/src/runtime/mgc.go:1423 +0xdc fp=0x14000060fb0 sp=0x14000060f10 pc=0x102571a3c
            runtime.gcBgMarkStartWorkers.gowrap1()
            	/Users/matloob/devgo/src/runtime/mgc.go:1339 +0x28 fp=0x14000060fd0 sp=0x14000060fb0 pc=0x102571928
            runtime.goexit({})
            	/Users/matloob/devgo/src/runtime/asm_arm64.s:1260 +0x4 fp=0x14000060fd0 sp=0x14000060fd0 pc=0x1025c4e54
            created by runtime.gcBgMarkStartWorkers in goroutine 1
            	/Users/matloob/devgo/src/runtime/mgc.go:1339 +0x140
            
            goroutine 23 gp=0x14000082e00 m=nil [GC worker (idle)]:
            runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
            	/Users/matloob/devgo/src/runtime/proc.go:435 +0xc8 fp=0x14000061710 sp=0x140000616f0 pc=0x1025bea58
            runtime.gcBgMarkWorker(0x14000456000)
            	/Users/matloob/devgo/src/runtime/mgc.go:1423 +0xdc fp=0x140000617b0 sp=0x14000061710 pc=0x102571a3c
            runtime.gcBgMarkStartWorkers.gowrap1()
            	/Users/matloob/devgo/src/runtime/mgc.go:1339 +0x28 fp=0x140000617d0 sp=0x140000617b0 pc=0x102571928
            runtime.goexit({})
            	/Users/matloob/devgo/src/runtime/asm_arm64.s:1260 +0x4 fp=0x140000617d0 sp=0x140000617d0 pc=0x1025c4e54
            created by runtime.gcBgMarkStartWorkers in goroutine 1
            	/Users/matloob/devgo/src/runtime/mgc.go:1339 +0x140
            
            goroutine 24 gp=0x14000082fc0 m=nil [GC worker (idle)]:
            runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
            	/Users/matloob/devgo/src/runtime/proc.go:435 +0xc8 fp=0x14000061f10 sp=0x14000061ef0 pc=0x1025bea58
            runtime.gcBgMarkWorker(0x14000456000)
            	/Users/matloob/devgo/src/runtime/mgc.go:1423 +0xdc fp=0x14000061fb0 sp=0x14000061f10 pc=0x102571a3c
            runtime.gcBgMarkStartWorkers.gowrap1()
            	/Users/matloob/devgo/src/runtime/mgc.go:1339 +0x28 fp=0x14000061fd0 sp=0x14000061fb0 pc=0x102571928
            runtime.goexit({})
            	/Users/matloob/devgo/src/runtime/asm_arm64.s:1260 +0x4 fp=0x14000061fd0 sp=0x14000061fd0 pc=0x1025c4e54
            created by runtime.gcBgMarkStartWorkers in goroutine 1
            	/Users/matloob/devgo/src/runtime/mgc.go:1339 +0x140
            
            goroutine 25 gp=0x14000083180 m=nil [GC worker (idle)]:
            runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
            	/Users/matloob/devgo/src/runtime/proc.go:435 +0xc8 fp=0x1400045c710 sp=0x1400045c6f0 pc=0x1025bea58
            runtime.gcBgMarkWorker(0x14000456000)
            	/Users/matloob/devgo/src/runtime/mgc.go:1423 +0xdc fp=0x1400045c7b0 sp=0x1400045c710 pc=0x102571a3c
            runtime.gcBgMarkStartWorkers.gowrap1()
            	/Users/matloob/devgo/src/runtime/mgc.go:1339 +0x28 fp=0x1400045c7d0 sp=0x1400045c7b0 pc=0x102571928
            runtime.goexit({})
            	/Users/matloob/devgo/src/runtime/asm_arm64.s:1260 +0x4 fp=0x1400045c7d0 sp=0x1400045c7d0 pc=0x1025c4e54
            created by runtime.gcBgMarkStartWorkers in goroutine 1
            	/Users/matloob/devgo/src/runtime/mgc.go:1339 +0x140
            
            goroutine 26 gp=0x14000083340 m=nil [GC worker (idle)]:
            runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
            	/Users/matloob/devgo/src/runtime/proc.go:435 +0xc8 fp=0x1400045cf10 sp=0x1400045cef0 pc=0x1025bea58
            runtime.gcBgMarkWorker(0x14000456000)
            	/Users/matloob/devgo/src/runtime/mgc.go:1423 +0xdc fp=0x1400045cfb0 sp=0x1400045cf10 pc=0x102571a3c
            runtime.gcBgMarkStartWorkers.gowrap1()
            	/Users/matloob/devgo/src/runtime/mgc.go:1339 +0x28 fp=0x1400045cfd0 sp=0x1400045cfb0 pc=0x102571928
            runtime.goexit({})
            	/Users/matloob/devgo/src/runtime/asm_arm64.s:1260 +0x4 fp=0x1400045cfd0 sp=0x1400045cfd0 pc=0x1025c4e54
            created by runtime.gcBgMarkStartWorkers in goroutine 1
            	/Users/matloob/devgo/src/runtime/mgc.go:1339 +0x140
            
            goroutine 27 gp=0x14000083500 m=nil [GC worker (idle)]:
            runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
            	/Users/matloob/devgo/src/runtime/proc.go:435 +0xc8 fp=0x1400045d710 sp=0x1400045d6f0 pc=0x1025bea58
            runtime.gcBgMarkWorker(0x14000456000)
            	/Users/matloob/devgo/src/runtime/mgc.go:1423 +0xdc fp=0x1400045d7b0 sp=0x1400045d710 pc=0x102571a3c
            runtime.gcBgMarkStartWorkers.gowrap1()
            	/Users/matloob/devgo/src/runtime/mgc.go:1339 +0x28 fp=0x1400045d7d0 sp=0x1400045d7b0 pc=0x102571928
            runtime.goexit({})
            	/Users/matloob/devgo/src/runtime/asm_arm64.s:1260 +0x4 fp=0x1400045d7d0 sp=0x1400045d7d0 pc=0x1025c4e54
            created by runtime.gcBgMarkStartWorkers in goroutine 1
            	/Users/matloob/devgo/src/runtime/mgc.go:1339 +0x140
            
            goroutine 28 gp=0x140000836c0 m=nil [GC worker (idle)]:
            runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
            	/Users/matloob/devgo/src/runtime/proc.go:435 +0xc8 fp=0x1400045df10 sp=0x1400045def0 pc=0x1025bea58
            runtime.gcBgMarkWorker(0x14000456000)
            	/Users/matloob/devgo/src/runtime/mgc.go:1423 +0xdc fp=0x1400045dfb0 sp=0x1400045df10 pc=0x102571a3c
            runtime.gcBgMarkStartWorkers.gowrap1()
            	/Users/matloob/devgo/src/runtime/mgc.go:1339 +0x28 fp=0x1400045dfd0 sp=0x1400045dfb0 pc=0x102571928
            runtime.goexit({})
            	/Users/matloob/devgo/src/runtime/asm_arm64.s:1260 +0x4 fp=0x1400045dfd0 sp=0x1400045dfd0 pc=0x1025c4e54
            created by runtime.gcBgMarkStartWorkers in goroutine 1
            	/Users/matloob/devgo/src/runtime/mgc.go:1339 +0x140
            
            goroutine 29 gp=0x14000083880 m=nil [GC worker (idle)]:
            runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
            	/Users/matloob/devgo/src/runtime/proc.go:435 +0xc8 fp=0x1400045e710 sp=0x1400045e6f0 pc=0x1025bea58
            runtime.gcBgMarkWorker(0x14000456000)
            	/Users/matloob/devgo/src/runtime/mgc.go:1423 +0xdc fp=0x1400045e7b0 sp=0x1400045e710 pc=0x102571a3c
            runtime.gcBgMarkStartWorkers.gowrap1()
            	/Users/matloob/devgo/src/runtime/mgc.go:1339 +0x28 fp=0x1400045e7d0 sp=0x1400045e7b0 pc=0x102571928
            runtime.goexit({})
            	/Users/matloob/devgo/src/runtime/asm_arm64.s:1260 +0x4 fp=0x1400045e7d0 sp=0x1400045e7d0 pc=0x1025c4e54
            created by runtime.gcBgMarkStartWorkers in goroutine 1
            	/Users/matloob/devgo/src/runtime/mgc.go:1339 +0x140
            
            goroutine 30 gp=0x14000083a40 m=nil [GC worker (idle)]:
            runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
            	/Users/matloob/devgo/src/runtime/proc.go:435 +0xc8 fp=0x1400045ef10 sp=0x1400045eef0 pc=0x1025bea58
            runtime.gcBgMarkWorker(0x14000456000)
            	/Users/matloob/devgo/src/runtime/mgc.go:1423 +0xdc fp=0x1400045efb0 sp=0x1400045ef10 pc=0x102571a3c
            runtime.gcBgMarkStartWorkers.gowrap1()
            	/Users/matloob/devgo/src/runtime/mgc.go:1339 +0x28 fp=0x1400045efd0 sp=0x1400045efb0 pc=0x102571928
            runtime.goexit({})
            	/Users/matloob/devgo/src/runtime/asm_arm64.s:1260 +0x4 fp=0x1400045efd0 sp=0x1400045efd0 pc=0x1025c4e54
            created by runtime.gcBgMarkStartWorkers in goroutine 1
            	/Users/matloob/devgo/src/runtime/mgc.go:1339 +0x140
            
            goroutine 31 gp=0x14000083c00 m=nil [GC worker (idle)]:
            runtime.gopark(0x6395985065fe?, 0x0?, 0x0?, 0x0?, 0x0?)
            	/Users/matloob/devgo/src/runtime/proc.go:435 +0xc8 fp=0x1400050cf10 sp=0x1400050cef0 pc=0x1025bea58
            runtime.gcBgMarkWorker(0x14000456000)
            	/Users/matloob/devgo/src/runtime/mgc.go:1423 +0xdc fp=0x1400050cfb0 sp=0x1400050cf10 pc=0x102571a3c
            runtime.gcBgMarkStartWorkers.gowrap1()
            	/Users/matloob/devgo/src/runtime/mgc.go:1339 +0x28 fp=0x1400050cfd0 sp=0x1400050cfb0 pc=0x102571928
            runtime.goexit({})
            	/Users/matloob/devgo/src/runtime/asm_arm64.s:1260 +0x4 fp=0x1400050cfd0 sp=0x1400050cfd0 pc=0x1025c4e54
            created by runtime.gcBgMarkStartWorkers in goroutine 1
            	/Users/matloob/devgo/src/runtime/mgc.go:1339 +0x140
            
            goroutine 32 gp=0x14000083dc0 m=nil [GC worker (idle)]:
            runtime.gopark(0x102747b80?, 0x1?, 0xbb?, 0x49?, 0x0?)
            	/Users/matloob/devgo/src/runtime/proc.go:435 +0xc8 fp=0x1400045ff10 sp=0x1400045fef0 pc=0x1025bea58
            runtime.gcBgMarkWorker(0x14000456000)
            	/Users/matloob/devgo/src/runtime/mgc.go:1423 +0xdc fp=0x1400045ffb0 sp=0x1400045ff10 pc=0x102571a3c
            runtime.gcBgMarkStartWorkers.gowrap1()
            	/Users/matloob/devgo/src/runtime/mgc.go:1339 +0x28 fp=0x1400045ffd0 sp=0x1400045ffb0 pc=0x102571928
            runtime.goexit({})
            	/Users/matloob/devgo/src/runtime/asm_arm64.s:1260 +0x4 fp=0x1400045ffd0 sp=0x1400045ffd0 pc=0x1025c4e54
            created by runtime.gcBgMarkStartWorkers in goroutine 1
            	/Users/matloob/devgo/src/runtime/mgc.go:1339 +0x140
            
            goroutine 33 gp=0x14000460000 m=nil [GC worker (idle)]:
            runtime.gopark(0x639598506557?, 0x1?, 0x21?, 0xaf?, 0x0?)
            	/Users/matloob/devgo/src/runtime/proc.go:435 +0xc8 fp=0x14000458710 sp=0x140004586f0 pc=0x1025bea58
            runtime.gcBgMarkWorker(0x14000456000)
            	/Users/matloob/devgo/src/runtime/mgc.go:1423 +0xdc fp=0x140004587b0 sp=0x14000458710 pc=0x102571a3c
            runtime.gcBgMarkStartWorkers.gowrap1()
            	/Users/matloob/devgo/src/runtime/mgc.go:1339 +0x28 fp=0x140004587d0 sp=0x140004587b0 pc=0x102571928
            runtime.goexit({})
            	/Users/matloob/devgo/src/runtime/asm_arm64.s:1260 +0x4 fp=0x140004587d0 sp=0x140004587d0 pc=0x1025c4e54
            created by runtime.gcBgMarkStartWorkers in goroutine 1
            	/Users/matloob/devgo/src/runtime/mgc.go:1339 +0x140
            
            goroutine 34 gp=0x140004601c0 m=nil [GC worker (idle)]:
            runtime.gopark(0x639598506557?, 0x1?, 0x3?, 0x4c?, 0x0?)
            	/Users/matloob/devgo/src/runtime/proc.go:435 +0xc8 fp=0x14000458f10 sp=0x14000458ef0 pc=0x1025bea58
            runtime.gcBgMarkWorker(0x14000456000)
            	/Users/matloob/devgo/src/runtime/mgc.go:1423 +0xdc fp=0x14000458fb0 sp=0x14000458f10 pc=0x102571a3c
            runtime.gcBgMarkStartWorkers.gowrap1()
            	/Users/matloob/devgo/src/runtime/mgc.go:1339 +0x28 fp=0x14000458fd0 sp=0x14000458fb0 pc=0x102571928
            runtime.goexit({})
            	/Users/matloob/devgo/src/runtime/asm_arm64.s:1260 +0x4 fp=0x14000458fd0 sp=0x14000458fd0 pc=0x1025c4e54
            created by runtime.gcBgMarkStartWorkers in goroutine 1
            	/Users/matloob/devgo/src/runtime/mgc.go:1339 +0x140
            exit status 2
        script_test.go:163: FAIL: testdata/script/build_trimpath_cgo.txt:13: go run ./list-dwarf hello.exe: exit status 1
FAIL
FAIL	cmd/go	3.667s
FAIL

What did you expect to see?

For the test to pass.

I'm not sure if this is relevant but I'm running on macOS Sequoia 15.1.1.

[matloob]

(edit: sorry accidentally cc'd than)

[gabyhelp]

Related Issues

• cmd/go: panic when building a `main` package in GOPATH mode when a go.work file exists #58767 (closed)
• cmd/go: panic: runtime error: invalid memory address or nil pointer dereference during type checking in `go generate` #66670 (closed)
• cmd/go/internal/list: segmentation fault on darwin #67113 (closed)
• x/tools/go/packages: nil pointer dereference #69524 (closed)
• cmd/go/internal/work: panic for a repeated //go:debug directive for the same setting #62346 (closed)
• runtime: crash when trying go run or go build #37638 (closed)
• cmd/go: panic in 'go work use' #50958 (closed)
• cmd/compile: SIGSEGV with 'go build' #50968 (closed)
• runtime: cgoCheckPointer fatal error: can't happen #70016 (closed)
• cmd/compile: faild to build vitess.io/vitess/go/vt/vttablet/tabletserver/throttle #44344 (closed)

_{(Emoji vote if this was helpful or unhelpful; more detailed feedback welcome in this discussion.)}

[gopherbot]

Change https://go.dev/cl/633038 mentions this issue: cmd/go/testdata/script: skip EndSequence entries in build_trimpath_cgo

[cherrymui]

The CL looks reasonable. Thanks.

It is interesting that it fails on your machine. Just curious, what C toolchain version do you have?

[matloob]

This is the output of clang -v:

Apple clang version 16.0.0 (clang-1600.0.26.4)
Target: arm64-apple-darwin24.1.0
Thread model: posix
InstalledDir: /Library/Developer/CommandLineTools/usr/bin

[cherrymui]

Interesting. It is the same on my machine, but it doesn't fail. Anyway, the fix is good. Thanks.