sl1pm4t/k2tf

Panic when running brew version

calvinbui opened this issue · 15 comments

calvinbui commented

The brew version doesn't work but the GitHub release does.

$ brew install k2tf

Updating Homebrew...
==> Auto-updated Homebrew!
Updated 3 taps (homebrew/cask-versions, homebrew/core and homebrew/cask).
==> Updated Formulae
Updated 42 formulae.
==> Updated Casks
Updated 26 casks.

==> Downloading https://ghcr.io/v2/homebrew/core/k2tf/manifests/0.6.2
Already downloaded: /Users/abc/Library/Caches/Homebrew/downloads/cde3ca288522e85335e150dd0ffb4faf397940002e97ae577c0ab15f3111fd13--k2tf-0.6.2.bottle_manifest.json
==> Downloading https://ghcr.io/v2/homebrew/core/k2tf/blobs/sha256:6b965773a6297
Already downloaded: /Users/abc/Library/Caches/Homebrew/downloads/399090f82e9206bb0d3b5e2b708cd7e31f64810df859943f055343ca00473cd3--k2tf--0.6.2.big_sur.bottle.tar.gz
==> Pouring k2tf--0.6.2.big_sur.bottle.tar.gz
🍺  /usr/local/Cellar/k2tf/0.6.2: 59 files, 59MB

$ k2tf
fatal error: unexpected signal during runtime execution
[signal SIGSEGV: segmentation violation code=0x1 addr=0xb01dfacedebac1e pc=0x7fff2036ac9e]

runtime stack:
runtime: unexpected return pc for runtime.sigpanic called from 0x7fff2036ac9e
stack: frame={sp:0x7ffeefbff438, fp:0x7ffeefbff488} stack=[0x7ffeefb804d8,0x7ffeefbff540)
0x00007ffeefbff338:  0x01007ffeefbff358  0x0000000000000004
0x00007ffeefbff348:  0x000000000000001f  0x00007fff2036ac9e
0x00007ffeefbff358:  0x0b01dfacedebac1e  0x0000000000000001
0x00007ffeefbff368:  0x0000000004037451 <runtime.throw+0x0000000000000071>  0x00007ffeefbff408
0x00007ffeefbff378:  0x0000000005c95f95  0x00007ffeefbff3c0
0x00007ffeefbff388:  0x0000000004037708 <runtime.fatalthrow.func1+0x0000000000000048>  0x000000000715f4a0
0x00007ffeefbff398:  0x0000000000000001  0x0000000000000001
0x00007ffeefbff3a8:  0x00007ffeefbff408  0x0000000004037451 <runtime.throw+0x0000000000000071>
0x00007ffeefbff3b8:  0x000000000715f4a0  0x00007ffeefbff3f8
0x00007ffeefbff3c8:  0x0000000004037690 <runtime.fatalthrow+0x0000000000000050>  0x00007ffeefbff3d8
0x00007ffeefbff3d8:  0x00000000040376c0 <runtime.fatalthrow.func1+0x0000000000000000>  0x000000000715f4a0
0x00007ffeefbff3e8:  0x0000000004037451 <runtime.throw+0x0000000000000071>  0x00007ffeefbff408
0x00007ffeefbff3f8:  0x00007ffeefbff428  0x0000000004037451 <runtime.throw+0x0000000000000071>
0x00007ffeefbff408:  0x00007ffeefbff410  0x0000000004037480 <runtime.throw.func1+0x0000000000000000>
0x00007ffeefbff418:  0x0000000005cb5fab  0x000000000000002a
0x00007ffeefbff428:  0x00007ffeefbff478  0x000000000404ceb6 <runtime.sigpanic+0x0000000000000396>
0x00007ffeefbff438: <0x0000000005cb5fab  0x0000000006eac640
0x00007ffeefbff448:  0x00007ffeefbff4b8  0x000000000402a246 <runtime.(*mheap).allocSpan+0x0000000000000546>
0x00007ffeefbff458:  0x000000c00057a000  0x0000000000002000
0x00007ffeefbff468:  0x000000c000000008  0x0000000000000000
0x00007ffeefbff478:  0x00007ffeefbff4c0 !0x00007fff2036ac9e
0x00007ffeefbff488: >0x00007ffeefbff4c0  0x0000000007034000
0x00007ffeefbff498:  0x000000000000048e  0x0000000004e817e5 <golang.org/x/sys/unix.libc_ioctl_trampoline+0x0000000000000005>
0x00007ffeefbff4a8:  0x000000000406a49f <runtime.syscall+0x000000000000001f>  0x000000c0001bf710
0x00007ffeefbff4b8:  0x0000000004069e0c <runtime.nanotime_trampoline+0x000000000000000c>  0x000000c0001bf6e0
0x00007ffeefbff4c8:  0x00000000040682f0 <runtime.asmcgocall+0x0000000000000070>  0x0000000000000001
0x00007ffeefbff4d8:  0x0000000004015000 <runtime.mapaccess1_fast64+0x00000000000000e0>  0x5000000000001018
0x00007ffeefbff4e8:  0x0000000000000000  0x00000000071964d8
0x00007ffeefbff4f8:  0x0000000000000948  0x000000c0000001a0
0x00007ffeefbff508:  0x0000000004066409 <runtime.systemstack+0x0000000000000049>  0x0000000000000004
0x00007ffeefbff518:  0x0000000005fcde58  0x000000000715f4a0
0x00007ffeefbff528:  0x00007ffeefbff578  0x0000000004066305 <runtime.mstart+0x0000000000000005>
0x00007ffeefbff538:  0x00000000040662bd <runtime.rt0_go+0x000000000000013d>
runtime.throw({0x5cb5fab, 0x6eac640})
	runtime/panic.go:1198 +0x71
runtime: unexpected return pc for runtime.sigpanic called from 0x7fff2036ac9e
stack: frame={sp:0x7ffeefbff438, fp:0x7ffeefbff488} stack=[0x7ffeefb804d8,0x7ffeefbff540)
0x00007ffeefbff338:  0x01007ffeefbff358  0x0000000000000004
0x00007ffeefbff348:  0x000000000000001f  0x00007fff2036ac9e
0x00007ffeefbff358:  0x0b01dfacedebac1e  0x0000000000000001
0x00007ffeefbff368:  0x0000000004037451 <runtime.throw+0x0000000000000071>  0x00007ffeefbff408
0x00007ffeefbff378:  0x0000000005c95f95  0x00007ffeefbff3c0
0x00007ffeefbff388:  0x0000000004037708 <runtime.fatalthrow.func1+0x0000000000000048>  0x000000000715f4a0
0x00007ffeefbff398:  0x0000000000000001  0x0000000000000001
0x00007ffeefbff3a8:  0x00007ffeefbff408  0x0000000004037451 <runtime.throw+0x0000000000000071>
0x00007ffeefbff3b8:  0x000000000715f4a0  0x00007ffeefbff3f8
0x00007ffeefbff3c8:  0x0000000004037690 <runtime.fatalthrow+0x0000000000000050>  0x00007ffeefbff3d8
0x00007ffeefbff3d8:  0x00000000040376c0 <runtime.fatalthrow.func1+0x0000000000000000>  0x000000000715f4a0
0x00007ffeefbff3e8:  0x0000000004037451 <runtime.throw+0x0000000000000071>  0x00007ffeefbff408
0x00007ffeefbff3f8:  0x00007ffeefbff428  0x0000000004037451 <runtime.throw+0x0000000000000071>
0x00007ffeefbff408:  0x00007ffeefbff410  0x0000000004037480 <runtime.throw.func1+0x0000000000000000>
0x00007ffeefbff418:  0x0000000005cb5fab  0x000000000000002a
0x00007ffeefbff428:  0x00007ffeefbff478  0x000000000404ceb6 <runtime.sigpanic+0x0000000000000396>
0x00007ffeefbff438: <0x0000000005cb5fab  0x0000000006eac640
0x00007ffeefbff448:  0x00007ffeefbff4b8  0x000000000402a246 <runtime.(*mheap).allocSpan+0x0000000000000546>
0x00007ffeefbff458:  0x000000c00057a000  0x0000000000002000
0x00007ffeefbff468:  0x000000c000000008  0x0000000000000000
0x00007ffeefbff478:  0x00007ffeefbff4c0 !0x00007fff2036ac9e
0x00007ffeefbff488: >0x00007ffeefbff4c0  0x0000000007034000
0x00007ffeefbff498:  0x000000000000048e  0x0000000004e817e5 <golang.org/x/sys/unix.libc_ioctl_trampoline+0x0000000000000005>
0x00007ffeefbff4a8:  0x000000000406a49f <runtime.syscall+0x000000000000001f>  0x000000c0001bf710
0x00007ffeefbff4b8:  0x0000000004069e0c <runtime.nanotime_trampoline+0x000000000000000c>  0x000000c0001bf6e0
0x00007ffeefbff4c8:  0x00000000040682f0 <runtime.asmcgocall+0x0000000000000070>  0x0000000000000001
0x00007ffeefbff4d8:  0x0000000004015000 <runtime.mapaccess1_fast64+0x00000000000000e0>  0x5000000000001018
0x00007ffeefbff4e8:  0x0000000000000000  0x00000000071964d8
0x00007ffeefbff4f8:  0x0000000000000948  0x000000c0000001a0
0x00007ffeefbff508:  0x0000000004066409 <runtime.systemstack+0x0000000000000049>  0x0000000000000004
0x00007ffeefbff518:  0x0000000005fcde58  0x000000000715f4a0
0x00007ffeefbff528:  0x00007ffeefbff578  0x0000000004066305 <runtime.mstart+0x0000000000000005>
0x00007ffeefbff538:  0x00000000040662bd <runtime.rt0_go+0x000000000000013d>
runtime.sigpanic()
	runtime/signal_unix.go:719 +0x396

goroutine 1 [syscall, locked to thread]:
syscall.syscall(0x4e817e0, 0x1, 0x40487413, 0xc0001bf7a0)
	runtime/sys_darwin.go:22 +0x3b fp=0xc0001bf710 sp=0xc0001bf6f0 pc=0x4064cfb
syscall.syscall(0x40b84a6, 0xc00054ca00, 0xc0001bf7c8, 0x40b83d8)
	<autogenerated>:1 +0x26 fp=0xc0001bf758 sp=0xc0001bf710 pc=0x406ac66
golang.org/x/sys/unix.ioctl(0x5c64973, 0x4, 0x100000449dbbc)
	golang.org/x/sys@v0.0.0-20210502180810-71e4cd670f79/unix/zsyscall_darwin_amd64.go:690 +0x39 fp=0xc0001bf788 sp=0xc0001bf758 pc=0x4e81339
golang.org/x/sys/unix.IoctlGetTermios(...)
	golang.org/x/sys@v0.0.0-20210502180810-71e4cd670f79/unix/ioctl.go:73
github.com/mattn/go-isatty.IsTerminal(0x5c64973)
	github.com/mattn/go-isatty@v0.0.12/isatty_bsd.go:10 +0x50 fp=0xc0001bf7f8 sp=0xc0001bf788 pc=0x50fd7b0
github.com/fatih/color.init()
	github.com/fatih/color@v1.10.0/color.go:21 +0x7a fp=0xc0001bf830 sp=0xc0001bf7f8 pc=0x50ff7da
runtime.doInit(0x70423a0)
	runtime/proc.go:6498 +0x123 fp=0xc0001bf968 sp=0xc0001bf830 pc=0x4046dc3
runtime.doInit(0x704e360)
	runtime/proc.go:6475 +0x71 fp=0xc0001bfaa0 sp=0xc0001bf968 pc=0x4046d11
runtime.doInit(0x7052400)
	runtime/proc.go:6475 +0x71 fp=0xc0001bfbd8 sp=0xc0001bfaa0 pc=0x4046d11
runtime.doInit(0x7059080)
	runtime/proc.go:6475 +0x71 fp=0xc0001bfd10 sp=0xc0001bfbd8 pc=0x4046d11
runtime.doInit(0x7046ac0)
	runtime/proc.go:6475 +0x71 fp=0xc0001bfe48 sp=0xc0001bfd10 pc=0x4046d11
runtime.doInit(0x70512e0)
	runtime/proc.go:6475 +0x71 fp=0xc0001bff80 sp=0xc0001bfe48 pc=0x4046d11
runtime.main()
	runtime/proc.go:238 +0x1e6 fp=0xc0001bffe0 sp=0xc0001bff80 pc=0x4039d66
runtime.goexit()
	runtime/asm_amd64.s:1581 +0x1 fp=0xc0001bffe8 sp=0xc0001bffe0 pc=0x40685e1

goroutine 19 [chan receive]:
k8s.io/klog/v2.(*loggingT).flushDaemon(0x0)
	k8s.io/klog/v2@v2.8.0/klog.go:1164 +0x6a
created by k8s.io/klog/v2.init.0
	k8s.io/klog/v2@v2.8.0/klog.go:418 +0xfb
sl1pm4t commented

Thanks, I am able to reproduce. Building from source or downloading a pre-built binary from the releases page works fine, so this has something to do with the binaries built by brew. @chenrui333 as you added the formula to brew core recently, do you have any idea?

  • 👍3
felipeac commented

Building from source or downloading a pre-built binary from the releases page works fine

Pre-built binary still works fine. Thanks.

asychev commented

Same for me:

curl https://raw.githubusercontent.com/GoogleCloudPlatform/k8s-stackdriver/master/custom-metrics-stackdriver-adapter/deploy/production/adapter_new_resource_model.yaml | k2tf -o converted.tf

fatal error: unexpected signal during runtime execution
[signal SIGSEGV: segmentation violation code=0x1 addr=0xb01dfacedebac1e pc=0x7fff2076dc9e]

runtime stack:
runtime: unexpected return pc for runtime.sigpanic called from 0x7fff2076dc9e

Same even if just run tool without any options...

  • 👍1
chenrui333 commented

let me check a bit

chenrui333 commented

I just did a fresh installation and I could not reproduce the issue

==> Homebrew was updated to version 3.3.12
The changelog can be found at:
  https://github.com/Homebrew/brew/releases/tag/3.3.12
==> Downloading https://ghcr.io/v2/homebrew/core/k2tf/manifests/0.6.3
######################################################################## 100.0%
==> Downloading https://ghcr.io/v2/homebrew/core/k2tf/blobs/sha256:5f3774927317f0978448e3d940472350911a0b03d038eb42b00b22403238d693
==> Downloading from https://pkg-containers.githubusercontent.com/ghcr1/blobs/sha256:5f3774927317f0978448e3d940472350911a0b03d038eb42b00b22403238d693?se=2022-01-24T19%3A55%3A00Z&sig=JGL2fKy
######################################################################## 100.0%
==> Pouring k2tf--0.6.3.arm64_monterey.bottle.tar.gz
🍺  /opt/homebrew/Cellar/k2tf/0.6.3: 59 files, 58.7MB
==> Running `brew cleanup k2tf`...
Disable this behaviour by setting HOMEBREW_NO_INSTALL_CLEANUP.
Hide these hints with HOMEBREW_NO_ENV_HINTS (see `man brew`).

$ k2tf
2:48PM Fatal | No data read from stdin

cc @sl1pm4t

chenrui333 commented

@asychev I just tried your example with 0.6.3, and it works for me.

run log 
$ curl https://raw.githubusercontent.com/GoogleCloudPlatform/k8s-stackdriver/master/custom-metrics-stackdriver-adapter/deploy/production/adapter_new_resource_model.yaml | k2tf -o converted.tf
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100  4238  100  4238    0     0  57251      0 --:--:-- --:--:-- --:--:-- 62323

$ cat converted.tf
resource "kubernetes_namespace" "custom_metrics" {
  metadata {
    name = "custom-metrics"
  }
}

resource "kubernetes_service_account" "custom_metrics_stackdriver_adapter" {
  metadata {
    name      = "custom-metrics-stackdriver-adapter"
    namespace = "custom-metrics"
  }
}

resource "kubernetes_cluster_role_binding" "custom_metrics_system_auth_delegator" {
  metadata {
    name = "custom-metrics:system:auth-delegator"
  }

  subject {
    kind      = "ServiceAccount"
    name      = "custom-metrics-stackdriver-adapter"
    namespace = "custom-metrics"
  }

  role_ref {
    api_group = "rbac.authorization.k8s.io"
    kind      = "ClusterRole"
    name      = "system:auth-delegator"
  }
}

resource "kubernetes_role_binding" "custom_metrics_auth_reader" {
  metadata {
    name      = "custom-metrics-auth-reader"
    namespace = "kube-system"
  }

  subject {
    kind      = "ServiceAccount"
    name      = "custom-metrics-stackdriver-adapter"
    namespace = "custom-metrics"
  }

  role_ref {
    api_group = "rbac.authorization.k8s.io"
    kind      = "Role"
    name      = "extension-apiserver-authentication-reader"
  }
}

resource "kubernetes_cluster_role_binding" "custom_metrics_resource_reader" {
  metadata {
    name = "custom-metrics-resource-reader"
  }

  subject {
    kind      = "ServiceAccount"
    name      = "custom-metrics-stackdriver-adapter"
    namespace = "custom-metrics"
  }

  role_ref {
    api_group = "rbac.authorization.k8s.io"
    kind      = "ClusterRole"
    name      = "view"
  }
}

resource "kubernetes_deployment" "custom_metrics_stackdriver_adapter" {
  metadata {
    name      = "custom-metrics-stackdriver-adapter"
    namespace = "custom-metrics"

    labels = {
      k8s-app = "custom-metrics-stackdriver-adapter"

      run = "custom-metrics-stackdriver-adapter"
    }
  }

  spec {
    replicas = 1

    selector {
      match_labels = {
        k8s-app = "custom-metrics-stackdriver-adapter"

        run = "custom-metrics-stackdriver-adapter"
      }
    }

    template {
      metadata {
        labels = {
          k8s-app = "custom-metrics-stackdriver-adapter"

          "kubernetes.io/cluster-service" = "true"

          run = "custom-metrics-stackdriver-adapter"
        }
      }

      spec {
        container {
          name    = "pod-custom-metrics-stackdriver-adapter"
          image   = "gcr.io/gke-release/custom-metrics-stackdriver-adapter:v0.12.2-gke.0"
          command = ["/adapter", "--use-new-resource-model=true", "--fallback-for-container-metrics=true"]

          resources {
            limits = {
              cpu = "250m"

              memory = "200Mi"
            }

            requests = {
              cpu = "250m"

              memory = "200Mi"
            }
          }

          image_pull_policy = "Always"
        }

        service_account_name = "custom-metrics-stackdriver-adapter"
      }
    }
  }
}

resource "kubernetes_service" "custom_metrics_stackdriver_adapter" {
  metadata {
    name      = "custom-metrics-stackdriver-adapter"
    namespace = "custom-metrics"

    labels = {
      k8s-app = "custom-metrics-stackdriver-adapter"

      "kubernetes.io/cluster-service" = "true"

      "kubernetes.io/name" = "Adapter"

      run = "custom-metrics-stackdriver-adapter"
    }
  }

  spec {
    port {
      protocol    = "TCP"
      port        = 443
      target_port = "443"
    }

    selector = {
      k8s-app = "custom-metrics-stackdriver-adapter"

      run = "custom-metrics-stackdriver-adapter"
    }

    type = "ClusterIP"
  }
}

resource "kubernetes_api_service" "v_1_beta_1_.custom.metrics.k_8_s.io" {
  metadata {
    name = "v1beta1.custom.metrics.k8s.io"
  }

  spec {
    service {
      namespace = "custom-metrics"
      name      = "custom-metrics-stackdriver-adapter"
    }

    group                    = "custom.metrics.k8s.io"
    version                  = "v1beta1"
    insecure_skip_tls_verify = true
    group_priority_minimum   = 100
    version_priority         = 100
  }
}

resource "kubernetes_api_service" "v_1_beta_2_.custom.metrics.k_8_s.io" {
  metadata {
    name = "v1beta2.custom.metrics.k8s.io"
  }

  spec {
    service {
      namespace = "custom-metrics"
      name      = "custom-metrics-stackdriver-adapter"
    }

    group                    = "custom.metrics.k8s.io"
    version                  = "v1beta2"
    insecure_skip_tls_verify = true
    group_priority_minimum   = 100
    version_priority         = 200
  }
}

resource "kubernetes_api_service" "v_1_beta_1_.external.metrics.k_8_s.io" {
  metadata {
    name = "v1beta1.external.metrics.k8s.io"
  }

  spec {
    service {
      namespace = "custom-metrics"
      name      = "custom-metrics-stackdriver-adapter"
    }

    group                    = "external.metrics.k8s.io"
    version                  = "v1beta1"
    insecure_skip_tls_verify = true
    group_priority_minimum   = 100
    version_priority         = 100
  }
}

resource "kubernetes_cluster_role" "external_metrics_reader" {
  metadata {
    name = "external-metrics-reader"
  }

  rule {
    verbs      = ["list", "get", "watch"]
    api_groups = ["external.metrics.k8s.io"]
    resources  = ["*"]
  }
}

resource "kubernetes_cluster_role_binding" "external_metrics_reader" {
  metadata {
    name = "external-metrics-reader"
  }

  subject {
    kind      = "ServiceAccount"
    name      = "horizontal-pod-autoscaler"
    namespace = "kube-system"
  }

  role_ref {
    api_group = "rbac.authorization.k8s.io"
    kind      = "ClusterRole"
    name      = "external-metrics-reader"
  }
}
chenrui333 commented

@calvinbui can you try out 0.6.3 and report back if that works?

asychev commented

@chenrui333 cool, but it does not work, sorry. Did a reinstall:

$ k2tf
fatal error: unexpected signal during runtime execution
[signal SIGSEGV: segmentation violation code=0x1 addr=0xb01dfacedebac1e pc=0x7fff2076dc9e]

runtime stack:
runtime: unexpected return pc for runtime.sigpanic called from 0x7fff2076dc9e
stack: frame={sp:0x7ffeefbff558, fp:0x7ffeefbff5a8} stack=[0x7ffeefb805f8,0x7ffeefbff660)
0x00007ffeefbff458:  0x01007ffeefbff478  0x0000000000000004
0x00007ffeefbff468:  0x000000000000001f  0x00007fff2076dc9e
0x00007ffeefbff478:  0x0b01dfacedebac1e  0x0000000000000001
0x00007ffeefbff488:  0x0000000004036971 <runtime.throw+0x0000000000000071>  0x00007ffeefbff528
0x00007ffeefbff498:  0x0000000005c9ae0a  0x00007ffeefbff4e0
0x00007ffeefbff4a8:  0x0000000004036c28 <runtime.fatalthrow.func1+0x0000000000000048>  0x00000000071674a0
0x00007ffeefbff4b8:  0x0000000000000001  0x0000000000000001
0x00007ffeefbff4c8:  0x00007ffeefbff528  0x0000000004036971 <runtime.throw+0x0000000000000071>
0x00007ffeefbff4d8:  0x00000000071674a0  0x00007ffeefbff518
0x00007ffeefbff4e8:  0x0000000004036bb0 <runtime.fatalthrow+0x0000000000000050>  0x00007ffeefbff4f8
0x00007ffeefbff4f8:  0x0000000004036be0 <runtime.fatalthrow.func1+0x0000000000000000>  0x00000000071674a0
0x00007ffeefbff508:  0x0000000004036971 <runtime.throw+0x0000000000000071>  0x00007ffeefbff528
0x00007ffeefbff518:  0x00007ffeefbff548  0x0000000004036971 <runtime.throw+0x0000000000000071>
0x00007ffeefbff528:  0x00007ffeefbff530  0x00000000040369a0 <runtime.throw.func1+0x0000000000000000>
0x00007ffeefbff538:  0x0000000005cbaf76  0x000000000000002a
0x00007ffeefbff548:  0x00007ffeefbff598  0x000000000404c3d6 <runtime.sigpanic+0x0000000000000396>
0x00007ffeefbff558: <0x0000000005cbaf76  0x0000000006eb3ff8
0x00007ffeefbff568:  0x00007ffeefbff5d8  0x0000000004029766 <runtime.(*mheap).allocSpan+0x0000000000000546>
0x00007ffeefbff578:  0x000000c00050a000  0x0000000000002000
0x00007ffeefbff588:  0x000000c000000008  0x0000000000000000
0x00007ffeefbff598:  0x00007ffeefbff5e0 !0x00007fff2076dc9e
0x00007ffeefbff5a8: >0x00007ffeefbff5e0  0x000000000703c000
0x00007ffeefbff5b8:  0x000000000000048e  0x0000000004e810e5 <golang.org/x/sys/unix.libc_ioctl_trampoline+0x0000000000000005>
0x00007ffeefbff5c8:  0x0000000004069a1f <runtime.syscall+0x000000000000001f>  0x000000c000157710
0x00007ffeefbff5d8:  0x00007ffeefbff620  0x000000c0001576e0
0x00007ffeefbff5e8:  0x0000000004067870 <runtime.asmcgocall+0x0000000000000070>  0x0000000000000001
0x00007ffeefbff5f8:  0x0000000004015000 <runtime.mapdelete_fast64+0x0000000000000240>  0x5000000000001018
0x00007ffeefbff608:  0x0000000000000000  0x000000000719e4d8
0x00007ffeefbff618:  0x0000000000000948  0x000000c0000001a0
0x00007ffeefbff628:  0x0000000004065989 <runtime.systemstack+0x0000000000000049>  0x0000000000000004
0x00007ffeefbff638:  0x0000000005fd3bc0  0x00000000071674a0
0x00007ffeefbff648:  0x00007ffeefbff690  0x0000000004065885 <runtime.mstart+0x0000000000000005>
0x00007ffeefbff658:  0x000000000406583d <runtime.rt0_go+0x000000000000013d>
runtime.throw({0x5cbaf76, 0x6eb3ff8})
	runtime/panic.go:1198 +0x71
runtime: unexpected return pc for runtime.sigpanic called from 0x7fff2076dc9e
stack: frame={sp:0x7ffeefbff558, fp:0x7ffeefbff5a8} stack=[0x7ffeefb805f8,0x7ffeefbff660)
0x00007ffeefbff458:  0x01007ffeefbff478  0x0000000000000004
0x00007ffeefbff468:  0x000000000000001f  0x00007fff2076dc9e
0x00007ffeefbff478:  0x0b01dfacedebac1e  0x0000000000000001
0x00007ffeefbff488:  0x0000000004036971 <runtime.throw+0x0000000000000071>  0x00007ffeefbff528
0x00007ffeefbff498:  0x0000000005c9ae0a  0x00007ffeefbff4e0
0x00007ffeefbff4a8:  0x0000000004036c28 <runtime.fatalthrow.func1+0x0000000000000048>  0x00000000071674a0
0x00007ffeefbff4b8:  0x0000000000000001  0x0000000000000001
0x00007ffeefbff4c8:  0x00007ffeefbff528  0x0000000004036971 <runtime.throw+0x0000000000000071>
0x00007ffeefbff4d8:  0x00000000071674a0  0x00007ffeefbff518
0x00007ffeefbff4e8:  0x0000000004036bb0 <runtime.fatalthrow+0x0000000000000050>  0x00007ffeefbff4f8
0x00007ffeefbff4f8:  0x0000000004036be0 <runtime.fatalthrow.func1+0x0000000000000000>  0x00000000071674a0
0x00007ffeefbff508:  0x0000000004036971 <runtime.throw+0x0000000000000071>  0x00007ffeefbff528
0x00007ffeefbff518:  0x00007ffeefbff548  0x0000000004036971 <runtime.throw+0x0000000000000071>
0x00007ffeefbff528:  0x00007ffeefbff530  0x00000000040369a0 <runtime.throw.func1+0x0000000000000000>
0x00007ffeefbff538:  0x0000000005cbaf76  0x000000000000002a
0x00007ffeefbff548:  0x00007ffeefbff598  0x000000000404c3d6 <runtime.sigpanic+0x0000000000000396>
0x00007ffeefbff558: <0x0000000005cbaf76  0x0000000006eb3ff8
0x00007ffeefbff568:  0x00007ffeefbff5d8  0x0000000004029766 <runtime.(*mheap).allocSpan+0x0000000000000546>
0x00007ffeefbff578:  0x000000c00050a000  0x0000000000002000
0x00007ffeefbff588:  0x000000c000000008  0x0000000000000000
0x00007ffeefbff598:  0x00007ffeefbff5e0 !0x00007fff2076dc9e
0x00007ffeefbff5a8: >0x00007ffeefbff5e0  0x000000000703c000
0x00007ffeefbff5b8:  0x000000000000048e  0x0000000004e810e5 <golang.org/x/sys/unix.libc_ioctl_trampoline+0x0000000000000005>
0x00007ffeefbff5c8:  0x0000000004069a1f <runtime.syscall+0x000000000000001f>  0x000000c000157710
0x00007ffeefbff5d8:  0x00007ffeefbff620  0x000000c0001576e0
0x00007ffeefbff5e8:  0x0000000004067870 <runtime.asmcgocall+0x0000000000000070>  0x0000000000000001
0x00007ffeefbff5f8:  0x0000000004015000 <runtime.mapdelete_fast64+0x0000000000000240>  0x5000000000001018
0x00007ffeefbff608:  0x0000000000000000  0x000000000719e4d8
0x00007ffeefbff618:  0x0000000000000948  0x000000c0000001a0
0x00007ffeefbff628:  0x0000000004065989 <runtime.systemstack+0x0000000000000049>  0x0000000000000004
0x00007ffeefbff638:  0x0000000005fd3bc0  0x00000000071674a0
0x00007ffeefbff648:  0x00007ffeefbff690  0x0000000004065885 <runtime.mstart+0x0000000000000005>
0x00007ffeefbff658:  0x000000000406583d <runtime.rt0_go+0x000000000000013d>
runtime.sigpanic()
	runtime/signal_unix.go:719 +0x396

goroutine 1 [syscall, locked to thread]:
syscall.syscall(0x4e810e0, 0x1, 0x40487413, 0xc0001577a0)
	runtime/sys_darwin.go:22 +0x3b fp=0xc000157710 sp=0xc0001576f0 pc=0x406427b
syscall.syscall(0x40b7a26, 0xc0004dea00, 0xc0001577c8, 0x40b7958)
	<autogenerated>:1 +0x26 fp=0xc000157758 sp=0xc000157710 pc=0x406a1e6
golang.org/x/sys/unix.ioctl(0x5c69713, 0x4, 0x100000449d23c)
	golang.org/x/sys@v0.0.0-20210502180810-71e4cd670f79/unix/zsyscall_darwin_amd64.go:690 +0x39 fp=0xc000157788 sp=0xc000157758 pc=0x4e80c39
golang.org/x/sys/unix.IoctlGetTermios(...)
	golang.org/x/sys@v0.0.0-20210502180810-71e4cd670f79/unix/ioctl.go:73
github.com/mattn/go-isatty.IsTerminal(0x5c69713)
	github.com/mattn/go-isatty@v0.0.12/isatty_bsd.go:10 +0x50 fp=0xc0001577f8 sp=0xc000157788 pc=0x50fd0b0
github.com/fatih/color.init()
	github.com/fatih/color@v1.10.0/color.go:21 +0x7a fp=0xc000157830 sp=0xc0001577f8 pc=0x50ff0da
runtime.doInit(0x704a3a0)
	runtime/proc.go:6498 +0x123 fp=0xc000157968 sp=0xc000157830 pc=0x40462e3
runtime.doInit(0x7056360)
	runtime/proc.go:6475 +0x71 fp=0xc000157aa0 sp=0xc000157968 pc=0x4046231
runtime.doInit(0x705a400)
	runtime/proc.go:6475 +0x71 fp=0xc000157bd8 sp=0xc000157aa0 pc=0x4046231
runtime.doInit(0x7061080)
	runtime/proc.go:6475 +0x71 fp=0xc000157d10 sp=0xc000157bd8 pc=0x4046231
runtime.doInit(0x704eac0)
	runtime/proc.go:6475 +0x71 fp=0xc000157e48 sp=0xc000157d10 pc=0x4046231
runtime.doInit(0x70592e0)
	runtime/proc.go:6475 +0x71 fp=0xc000157f80 sp=0xc000157e48 pc=0x4046231
runtime.main()
	runtime/proc.go:238 +0x1e6 fp=0xc000157fe0 sp=0xc000157f80 pc=0x4039286
runtime.goexit()
	runtime/asm_amd64.s:1581 +0x1 fp=0xc000157fe8 sp=0xc000157fe0 pc=0x4067b61

goroutine 21 [chan receive]:
k8s.io/klog/v2.(*loggingT).flushDaemon(0x0)
	k8s.io/klog/v2@v2.8.0/klog.go:1164 +0x6a
created by k8s.io/klog/v2.init.0
	k8s.io/klog/v2@v2.8.0/klog.go:418 +0xfb
asychev commented 
$ brew config
HOMEBREW_VERSION: 3.3.12
ORIGIN: https://github.com/Homebrew/brew
HEAD: 768b172393339b4654107dc6a840a2cd08dc64b9
Last commit: 3 days ago
Core tap ORIGIN: https://github.com/Homebrew/homebrew-core
Core tap HEAD: f1e20e3a48d6d80b5888899c128adbb1d75f9d96
Core tap last commit: 16 minutes ago
Core tap branch: master
HOMEBREW_PREFIX: /usr/local
HOMEBREW_CASK_OPTS: []
HOMEBREW_CORE_GIT_REMOTE: https://github.com/Homebrew/homebrew-core
HOMEBREW_MAKE_JOBS: 12
Homebrew Ruby: 2.6.8 => /usr/local/Homebrew/Library/Homebrew/vendor/portable-ruby/2.6.8/bin/ruby
CPU: dodeca-core 64-bit kabylake
Clang: 13.0.0 build 1300
Git: 2.34.1 => /usr/local/bin/git
Curl: 7.64.1 => /usr/bin/curl
macOS: 11.6.2-x86_64
CLT: 13.2.0.0.1.1638488800
Xcode: N/A
asychev commented 
$ brew info k2tf
k2tf: stable 0.6.3 (bottled), HEAD
Kubernetes YAML to Terraform HCL converter
https://github.com/sl1pm4t/k2tf
/usr/local/Cellar/k2tf/0.6.3 (59 files, 59MB) *
  Poured from bottle on 2022-01-24 at 21:03:32
From: https://github.com/Homebrew/homebrew-core/blob/HEAD/Formula/k2tf.rb
License: MPL-2.0
==> Dependencies
Build: go ✔
==> Options
--HEAD
	Install HEAD version
==> Analytics
install: 160 (30 days), 654 (90 days), 911 (365 days)
install-on-request: 160 (30 days), 656 (90 days), 913 (365 days)
build-error: 0 (30 days)
kevinheins commented

Same for me as well on 0.6.3

k2tf -f configmap.yaml 
fatal error: unexpected signal during runtime execution
[signal SIGSEGV: segmentation violation code=0x1 addr=0xb01dfacedebac1e pc=0x7fff2040ac9e]

runtime stack:
runtime: unexpected return pc for runtime.sigpanic called from 0x7fff2040ac9e
stack: frame={sp:0x7ffeefbfecb8, fp:0x7ffeefbfed08} stack=[0x7ffeefb7fd58,0x7ffeefbfedc0)
0x00007ffeefbfebb8:  0x01007ffeefbfebd8  0x0000000000000004 
0x00007ffeefbfebc8:  0x000000000000001f  0x00007fff2040ac9e 
0x00007ffeefbfebd8:  0x0b01dfacedebac1e  0x0000000000000001 
0x00007ffeefbfebe8:  0x0000000004036971 <runtime.throw+0x0000000000000071>  0x00007ffeefbfec88 
0x00007ffeefbfebf8:  0x0000000005c9ae0a  0x00007ffeefbfec40 
0x00007ffeefbfec08:  0x0000000004036c28 <runtime.fatalthrow.func1+0x0000000000000048>  0x00000000071674a0 
0x00007ffeefbfec18:  0x0000000000000001  0x0000000000000001 
0x00007ffeefbfec28:  0x00007ffeefbfec88  0x0000000004036971 <runtime.throw+0x0000000000000071> 
0x00007ffeefbfec38:  0x00000000071674a0  0x00007ffeefbfec78 
0x00007ffeefbfec48:  0x0000000004036bb0 <runtime.fatalthrow+0x0000000000000050>  0x00007ffeefbfec58 
0x00007ffeefbfec58:  0x0000000004036be0 <runtime.fatalthrow.func1+0x0000000000000000>  0x00000000071674a0 
0x00007ffeefbfec68:  0x0000000004036971 <runtime.throw+0x0000000000000071>  0x00007ffeefbfec88 
0x00007ffeefbfec78:  0x00007ffeefbfeca8  0x0000000004036971 <runtime.throw+0x0000000000000071> 
0x00007ffeefbfec88:  0x00007ffeefbfec90  0x00000000040369a0 <runtime.throw.func1+0x0000000000000000> 
0x00007ffeefbfec98:  0x0000000005cbaf76  0x000000000000002a 
0x00007ffeefbfeca8:  0x00007ffeefbfecf8  0x000000000404c3d6 <runtime.sigpanic+0x0000000000000396> 
0x00007ffeefbfecb8: <0x0000000005cbaf76  0x0000000004069380 <runtime.nanotime_trampoline+0x0000000000000000> 
0x00007ffeefbfecc8:  0x00007ffeefbfed38  0x0000000004029766 <runtime.(*mheap).allocSpan+0x0000000000000546> 
0x00007ffeefbfecd8:  0x000000c0001cd4f0  0x0000000004013268 <runtime.evacuate+0x0000000000000268> 
0x00007ffeefbfece8:  0x000000c0000001a0  0x0000000000000000 
0x00007ffeefbfecf8:  0x00007ffeefbfed40 !0x00007fff2040ac9e 
0x00007ffeefbfed08: >0x00007ffeefbfed40  0x000000000703c000 
0x00007ffeefbfed18:  0x000000000000048e  0x0000000004e810e5 <golang.org/x/sys/unix.libc_ioctl_trampoline+0x0000000000000005> 
0x00007ffeefbfed28:  0x0000000004069a1f <runtime.syscall+0x000000000000001f>  0x000000c0001cd710 
0x00007ffeefbfed38:  0x00007ffeefbfed80  0x000000c0001cd6e0 
0x00007ffeefbfed48:  0x0000000004067870 <runtime.asmcgocall+0x0000000000000070>  0x0000000000000001 
0x00007ffeefbfed58:  0x0000000000005000  0x5000000000000200 
0x00007ffeefbfed68:  0x00007ffeefbfed80  0x0000000004060305 <runtime.wbBufFlush.func1+0x0000000000000025> 
0x00007ffeefbfed78:  0x0000000000000948  0x000000c0000001a0 
0x00007ffeefbfed88:  0x0000000004065a6b <runtime.morestack+0x000000000000008b>  0x0000000000000004 
0x00007ffeefbfed98:  0x0000000005fd3bc0  0x00000000071674a0 
0x00007ffeefbfeda8:  0x00007ffeefbfedf8  0x0000000004065885 <runtime.mstart+0x0000000000000005> 
0x00007ffeefbfedb8:  0x000000000406583d <runtime.rt0_go+0x000000000000013d> 
runtime.throw({0x5cbaf76, 0x4069380})
        runtime/panic.go:1198 +0x71
runtime: unexpected return pc for runtime.sigpanic called from 0x7fff2040ac9e
stack: frame={sp:0x7ffeefbfecb8, fp:0x7ffeefbfed08} stack=[0x7ffeefb7fd58,0x7ffeefbfedc0)
0x00007ffeefbfebb8:  0x01007ffeefbfebd8  0x0000000000000004 
0x00007ffeefbfebc8:  0x000000000000001f  0x00007fff2040ac9e 
0x00007ffeefbfebd8:  0x0b01dfacedebac1e  0x0000000000000001 
0x00007ffeefbfebe8:  0x0000000004036971 <runtime.throw+0x0000000000000071>  0x00007ffeefbfec88 
0x00007ffeefbfebf8:  0x0000000005c9ae0a  0x00007ffeefbfec40 
0x00007ffeefbfec08:  0x0000000004036c28 <runtime.fatalthrow.func1+0x0000000000000048>  0x00000000071674a0 
0x00007ffeefbfec18:  0x0000000000000001  0x0000000000000001 
0x00007ffeefbfec28:  0x00007ffeefbfec88  0x0000000004036971 <runtime.throw+0x0000000000000071> 
0x00007ffeefbfec38:  0x00000000071674a0  0x00007ffeefbfec78 
0x00007ffeefbfec48:  0x0000000004036bb0 <runtime.fatalthrow+0x0000000000000050>  0x00007ffeefbfec58 
0x00007ffeefbfec58:  0x0000000004036be0 <runtime.fatalthrow.func1+0x0000000000000000>  0x00000000071674a0 
0x00007ffeefbfec68:  0x0000000004036971 <runtime.throw+0x0000000000000071>  0x00007ffeefbfec88 
0x00007ffeefbfec78:  0x00007ffeefbfeca8  0x0000000004036971 <runtime.throw+0x0000000000000071> 
0x00007ffeefbfec88:  0x00007ffeefbfec90  0x00000000040369a0 <runtime.throw.func1+0x0000000000000000> 
0x00007ffeefbfec98:  0x0000000005cbaf76  0x000000000000002a 
0x00007ffeefbfeca8:  0x00007ffeefbfecf8  0x000000000404c3d6 <runtime.sigpanic+0x0000000000000396> 
0x00007ffeefbfecb8: <0x0000000005cbaf76  0x0000000004069380 <runtime.nanotime_trampoline+0x0000000000000000> 
0x00007ffeefbfecc8:  0x00007ffeefbfed38  0x0000000004029766 <runtime.(*mheap).allocSpan+0x0000000000000546> 
0x00007ffeefbfecd8:  0x000000c0001cd4f0  0x0000000004013268 <runtime.evacuate+0x0000000000000268> 
0x00007ffeefbfece8:  0x000000c0000001a0  0x0000000000000000 
0x00007ffeefbfecf8:  0x00007ffeefbfed40 !0x00007fff2040ac9e 
0x00007ffeefbfed08: >0x00007ffeefbfed40  0x000000000703c000 
0x00007ffeefbfed18:  0x000000000000048e  0x0000000004e810e5 <golang.org/x/sys/unix.libc_ioctl_trampoline+0x0000000000000005> 
0x00007ffeefbfed28:  0x0000000004069a1f <runtime.syscall+0x000000000000001f>  0x000000c0001cd710 
0x00007ffeefbfed38:  0x00007ffeefbfed80  0x000000c0001cd6e0 
0x00007ffeefbfed48:  0x0000000004067870 <runtime.asmcgocall+0x0000000000000070>  0x0000000000000001 
0x00007ffeefbfed58:  0x0000000000005000  0x5000000000000200 
0x00007ffeefbfed68:  0x00007ffeefbfed80  0x0000000004060305 <runtime.wbBufFlush.func1+0x0000000000000025> 
0x00007ffeefbfed78:  0x0000000000000948  0x000000c0000001a0 
0x00007ffeefbfed88:  0x0000000004065a6b <runtime.morestack+0x000000000000008b>  0x0000000000000004 
0x00007ffeefbfed98:  0x0000000005fd3bc0  0x00000000071674a0 
0x00007ffeefbfeda8:  0x00007ffeefbfedf8  0x0000000004065885 <runtime.mstart+0x0000000000000005> 
0x00007ffeefbfedb8:  0x000000000406583d <runtime.rt0_go+0x000000000000013d> 
runtime.sigpanic()
        runtime/signal_unix.go:719 +0x396

goroutine 1 [syscall, locked to thread]:
syscall.syscall(0x4e810e0, 0x1, 0x40487413, 0xc0001cd7a0)
        runtime/sys_darwin.go:22 +0x3b fp=0xc0001cd710 sp=0xc0001cd6f0 pc=0x406427b
syscall.syscall(0x40b7a26, 0xc0004dca00, 0xc0001cd7c8, 0x40b7958)
        <autogenerated>:1 +0x26 fp=0xc0001cd758 sp=0xc0001cd710 pc=0x406a1e6
golang.org/x/sys/unix.ioctl(0x5c69713, 0x4, 0x100000449d23c)
        golang.org/x/sys@v0.0.0-20210502180810-71e4cd670f79/unix/zsyscall_darwin_amd64.go:690 +0x39 fp=0xc0001cd788 sp=0xc0001cd758 pc=0x4e80c39
golang.org/x/sys/unix.IoctlGetTermios(...)
        golang.org/x/sys@v0.0.0-20210502180810-71e4cd670f79/unix/ioctl.go:73
github.com/mattn/go-isatty.IsTerminal(0x5c69713)
        github.com/mattn/go-isatty@v0.0.12/isatty_bsd.go:10 +0x50 fp=0xc0001cd7f8 sp=0xc0001cd788 pc=0x50fd0b0
github.com/fatih/color.init()
        github.com/fatih/color@v1.10.0/color.go:21 +0x7a fp=0xc0001cd830 sp=0xc0001cd7f8 pc=0x50ff0da
runtime.doInit(0x704a3a0)
        runtime/proc.go:6498 +0x123 fp=0xc0001cd968 sp=0xc0001cd830 pc=0x40462e3
runtime.doInit(0x7056360)
        runtime/proc.go:6475 +0x71 fp=0xc0001cdaa0 sp=0xc0001cd968 pc=0x4046231
runtime.doInit(0x705a400)
        runtime/proc.go:6475 +0x71 fp=0xc0001cdbd8 sp=0xc0001cdaa0 pc=0x4046231
runtime.doInit(0x7061080)
        runtime/proc.go:6475 +0x71 fp=0xc0001cdd10 sp=0xc0001cdbd8 pc=0x4046231
runtime.doInit(0x704eac0)
        runtime/proc.go:6475 +0x71 fp=0xc0001cde48 sp=0xc0001cdd10 pc=0x4046231
runtime.doInit(0x70592e0)
        runtime/proc.go:6475 +0x71 fp=0xc0001cdf80 sp=0xc0001cde48 pc=0x4046231
runtime.main()
        runtime/proc.go:238 +0x1e6 fp=0xc0001cdfe0 sp=0xc0001cdf80 pc=0x4039286
runtime.goexit()
        runtime/asm_amd64.s:1581 +0x1 fp=0xc0001cdfe8 sp=0xc0001cdfe0 pc=0x4067b61

goroutine 35 [chan receive]:
k8s.io/klog/v2.(*loggingT).flushDaemon(0x0)
        k8s.io/klog/v2@v2.8.0/klog.go:1164 +0x6a
created by k8s.io/klog/v2.init.0
        k8s.io/klog/v2@v2.8.0/klog.go:418 +0xfb
chenrui333 commented

what is the golang version do you folks use?

sl1pm4t commented

Hi all,
I'm not able to reproduce this with the new v0.7.0 release of k2tf.
After doing brew upgrade k2tf I do not get a panic.
@asychev / @kevinheins are you able to test and confirm?

Thanks

  • 👍2
sl1pm4t commented

I'm going to close this issue as the problem appears to be resolved.

kevinheins commented

Hi all, I'm not able to reproduce this with the new v0.7.0 release of k2tf. After doing brew upgrade k2tf I do not get a panic. @asychev / @kevinheins are you able to test and confirm?

Thanks

Works for me now on 0.7.0, thanks!