panic: runtime error: invalid memory address or nil pointer dereference on invalid patch

[yujunz]

❯ kustomize build
panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x1a907a1]

goroutine 1 [running]:
sigs.k8s.io/kustomize/k8sdeps/transformer/patch.(*transformer).Transform(0xc00027acc0, 0x1ea6340, 0xc000301340, 0x2ab4aa0, 0x101356a)
	/go/src/sigs.k8s.io/kustomize/k8sdeps/transformer/patch/transformer.go:51 +0x341
sigs.k8s.io/kustomize/pkg/transformers.(*multiTransformer).transform(0xc0003e9600, 0x1ea6340, 0xc000301340, 0x1, 0x6)
	/go/src/sigs.k8s.io/kustomize/pkg/transformers/multitransformer.go:60 +0x79
sigs.k8s.io/kustomize/pkg/transformers.(*multiTransformer).Transform(0xc0003e9600, 0x1ea6340, 0xc000301340, 0x6, 0xc0003f1560)
	/go/src/sigs.k8s.io/kustomize/pkg/transformers/multitransformer.go:56 +0x84
sigs.k8s.io/kustomize/pkg/accumulator.(*ResAccumulator).Transform(...)
	/go/src/sigs.k8s.io/kustomize/pkg/accumulator/resaccumulator.go:133
sigs.k8s.io/kustomize/pkg/target.(*KustTarget).runTransformers(0xc000258680, 0xc00022a210, 0x0, 0x0)
	/go/src/sigs.k8s.io/kustomize/pkg/target/kusttarget.go:322 +0x3fb
sigs.k8s.io/kustomize/pkg/target.(*KustTarget).AccumulateTarget(0xc000258680, 0xc000548070, 0xc0000f22b0, 0xc000325c78)
	/go/src/sigs.k8s.io/kustomize/pkg/target/kusttarget.go:241 +0x2b6
sigs.k8s.io/kustomize/pkg/target.(*KustTarget).makeCustomizedResMap(0xc000258680, 0x1, 0xc00000e7a0, 0x1e54f60, 0x2729250, 0xc0002d4b60)
	/go/src/sigs.k8s.io/kustomize/pkg/target/kusttarget.go:126 +0x2f
sigs.k8s.io/kustomize/pkg/target.(*KustTarget).MakeCustomizedResMap(...)
	/go/src/sigs.k8s.io/kustomize/pkg/target/kusttarget.go:117
sigs.k8s.io/kustomize/pkg/commands/build.(*Options).RunBuild(0xc0002f07e0, 0x1e54e20, 0xc0000c2000, 0x1e81e80, 0x2729250, 0x1e97c00, 0x2729250, 0xc00000e7a0, 0x1e54f60, 0x2729250, ...)
	/go/src/sigs.k8s.io/kustomize/pkg/commands/build/build.go:130 +0x145
sigs.k8s.io/kustomize/pkg/commands/build.NewCmdBuild.func1(0xc000119b80, 0x2729250, 0x0, 0x0, 0x0, 0x0)
	/go/src/sigs.k8s.io/kustomize/pkg/commands/build/build.go:80 +0x193
github.com/spf13/cobra.(*Command).execute(0xc000119b80, 0x2729250, 0x0, 0x0, 0xc000119b80, 0x2729250)
	/go/pkg/mod/github.com/spf13/cobra@v0.0.2/command.go:756 +0x465
github.com/spf13/cobra.(*Command).ExecuteC(0xc000118f00, 0x1ac4914, 0xc000325f88, 0xc00009e058)
	/go/pkg/mod/github.com/spf13/cobra@v0.0.2/command.go:846 +0x2ec
github.com/spf13/cobra.(*Command).Execute(...)
	/go/pkg/mod/github.com/spf13/cobra@v0.0.2/command.go:794
main.main()
	/go/src/sigs.k8s.io/kustomize/cmd/kustomize/main.go:13 +0x28

❯ cat patches.yaml
---
apiVersion: v1
kind: Pod
metadata:
  name: foo
spec:
  serviceAccountName: admin
  automountServiceAccountToken: true

❯ cat kustomization.yaml
apiVersion: kustomize.config.k8s.io/v1beta1
kind: Kustomization
patches:
- patches.yaml

❯ kustomize version
Version: {KustomizeVersion:2.1.0 GitCommit:af67c893d87c5fb8200f8a3edac7fdafd61ec0bd BuildDate:2019-06-18T22:01:59Z GoOs:darwin GoArch:amd64}

[jbrette]

Has this been fixed by #1206 ? Looks like a dup of #1203

[yujunz]

It seems so. Now it is giving an expected error message.

Error: failed to find target for patch ~G_v1_Pod|foo