panic: reflect: call of reflect.Value.Type on zero Value

[chenyingqiao]

problem：
panic: reflect: call of reflect.Value.Type on zero Value

goroutine 1327 [running]:
reflect.Value.typeSlow({0x0?, 0x0?, 0x26?})
/usr/local/go/src/reflect/value.go:2610 +0x12e
reflect.Value.Type(...)
/usr/local/go/src/reflect/value.go:2605
github.com/sanity-io/litter.(*dumpState).dumpVal(0xc001fb8540, {0x0?, 0x0?, 0x1bd3400?})
/go/pkg/mod/github.com/sanity-io/litter@v1.5.5/dump.go:349 +0x1e9
github.com/sanity-io/litter.(*dumpState).dumpMap(0xc001fb8540, {0x1c9d260?, 0xc0035d7c80?, 0xc0035d7c80?})
/go/pkg/mod/github.com/sanity-io/litter@v1.5.5/dump.go:211 +0x3d5
github.com/sanity-io/litter.(*dumpState).dumpVal.func4()
/go/pkg/mod/github.com/sanity-io/litter@v1.5.5/dump.go:423 +0x29
github.com/sanity-io/litter.(*dumpState).descendIntoPossiblePointer(0xc001fb8540, {0x1c9d260?, 0xc0035d7c80?, 0xc00380a800?}, 0xc000b0b3f8)
/go/pkg/mod/github.com/sanity-io/litter@v1.5.5/dump.go:318 +0x2d9
github.com/sanity-io/litter.(*dumpState).dumpVal(0xc001fb8540, {0x1c9d260?, 0xc0035d7c80?, 0x0?})
/go/pkg/mod/github.com/sanity-io/litter@v1.5.5/dump.go:422 +0x5d6
github.com/sanity-io/litter.(*dumpState).dumpStruct(0xc001fb8540, {0x1e05420?, 0xc0035d7c80?, 0x30?})
/go/pkg/mod/github.com/sanity-io/litter@v1.5.5/dump.go:163 +0x454
github.com/sanity-io/litter.(*dumpState).dumpVal(0xc001fb8540, {0x1e05420?, 0xc0035d7c80?, 0x1bd3400?})
/go/pkg/mod/github.com/sanity-io/litter@v1.5.5/dump.go:427 +0x7f5
github.com/sanity-io/litter.(*dumpState).dumpMap(0xc001fb8540, {0x1c9d680?, 0xc0013b6570?, 0xc0013b6570?})
/go/pkg/mod/github.com/sanity-io/litter@v1.5.5/dump.go:211 +0x3d5
github.com/sanity-io/litter.(*dumpState).dumpVal.func4()
/go/pkg/mod/github.com/sanity-io/litter@v1.5.5/dump.go:423 +0x29
github.com/sanity-io/litter.(*dumpState).descendIntoPossiblePointer(0xc001fb8540, {0x1c9d680?, 0xc0013b6570?, 0x1c9d680?}, 0xc000b0b960)
/go/pkg/mod/github.com/sanity-io/litter@v1.5.5/dump.go:318 +0x2d9
github.com/sanity-io/litter.(*dumpState).dumpVal(0xc001fb8540, {0x1c9d680?, 0xc0013b6570?, 0x1c9d680?})
/go/pkg/mod/github.com/sanity-io/litter@v1.5.5/dump.go:422 +0x5d6
github.com/sanity-io/litter.(*dumpState).dump(0x1c9d680?, {0x1c9d680?, 0xc0013b6570?})
/go/pkg/mod/github.com/sanity-io/litter@v1.5.5/dump.go:293 +0x9a
github.com/sanity-io/litter.Options.Sdump({0x0, 0x0, 0x1, 0x0, 0xc0008d6640, 0x0, {0x0, 0x0}, {0x2274b40, 0x1}, ...}, ...)
/go/pkg/mod/github.com/sanity-io/litter@v1.5.5/dump.go:504 +0xd5
github.com/sanity-io/litter.Sdump(...)
/go/pkg/mod/github.com/sanity-io/litter@v1.5.5/dump.go:481
git.myscrm.cn/tools/pipeline-common/v2/pipeline/executor.workloadCleanUp({0x2296640, 0xc000832000}, 0x229bcd0?, {0x22a1ee0, 0xc001a1c000})
/go/pkg/mod/git.myscrm.cn/tools/pipeline-common@v0.2.78/v2/pipeline/executor/k8s_watchdog.go:107 +0x428
git.myscrm.cn/tools/pipeline-common/v2/pipeline/executor.crontabToCleanUp({0x2296640, 0xc000832000}, 0x1427940?, {0x22a1ee0, 0xc001a1c000})
/go/pkg/mod/git.myscrm.cn/tools/pipeline-common@v0.2.78/v2/pipeline/executor/k8s_watchdog.go:86 +0x225
created by git.myscrm.cn/tools/pipeline-common/v2/pipeline/executor.RunWatchDog.func1
/go/pkg/mod/git.myscrm.cn/tools/pipeline-common@v0.2.78/v2/pipeline/executor/k8s_watchdog.go:27 +0x1ba

lib version：v1.5.5
golang: 1.20