Comments (4)
zenhack
commented on June 1, 2024
Looks like this is fixed as of 1.0.2, but the version of github.com/json-iterator/goyou're using has a lower version bound on this package; if you update the latter package to v1.1.12 I think that should fix it (worked for my own project locally).
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szelenka
commented on June 1, 2024
I'm seeing a similar crash from version v1.0.2 in the json-iterator package:
kubed-cint-59bbc96755-8x5m5 kubed I0627 17:07:53.274202 7 trace.go:205] Trace[1474941318]: "Reflector ListAndWatch" name:k8s.io/client-go/informers/factory.go:134 (27-Jun-2022 17:07:37.491) (total time: 15782ms):
kubed-cint-59bbc96755-8x5m5 kubed Trace[1474941318]: ---"Objects listed" 15777ms (17:07:00.269)
kubed-cint-59bbc96755-8x5m5 kubed Trace[1474941318]: [15.782796639s] [15.782796639s] END
kubed-cint-59bbc96755-8x5m5 kubed unexpected fault address 0x0
kubed-cint-59bbc96755-8x5m5 kubed fatal error: fault
kubed-cint-59bbc96755-8x5m5 kubed [signal SIGSEGV: segmentation violation code=0x80 addr=0x0 pc=0x4662bf]
kubed-cint-59bbc96755-8x5m5 kubed
kubed-cint-59bbc96755-8x5m5 kubed goroutine 161 [running]:
kubed-cint-59bbc96755-8x5m5 kubed runtime.throw({0x1e19095?, 0x1?})
kubed-cint-59bbc96755-8x5m5 kubed /usr/local/go/src/runtime/panic.go:992 +0x71 fp=0xc001ff4ee8 sp=0xc001ff4eb8 pc=0x4361d1
kubed-cint-59bbc96755-8x5m5 kubed runtime.sigpanic()
kubed-cint-59bbc96755-8x5m5 kubed /usr/local/go/src/runtime/signal_unix.go:825 +0x305 fp=0xc001ff4f38 sp=0xc001ff4ee8 pc=0x44c465
kubed-cint-59bbc96755-8x5m5 kubed aeshashbody()
kubed-cint-59bbc96755-8x5m5 kubed /usr/local/go/src/runtime/asm_amd64.s:1343 +0x39f fp=0xc001ff4f40 sp=0xc001ff4f38 pc=0x4662bf
kubed-cint-59bbc96755-8x5m5 kubed runtime.mapiternext(0xc0002a9c80)
kubed-cint-59bbc96755-8x5m5 kubed /usr/local/go/src/runtime/map.go:934 +0x2cb fp=0xc001ff4fb0 sp=0xc001ff4f40 pc=0x40fd0b
kubed-cint-59bbc96755-8x5m5 kubed runtime.mapiterinit(0x8b2ac2?, 0xc000766420?, 0x7f57a86404d0?)
kubed-cint-59bbc96755-8x5m5 kubed /usr/local/go/src/runtime/map.go:861 +0x228 fp=0xc001ff4fd0 sp=0xc001ff4fb0 pc=0x40f9e8
kubed-cint-59bbc96755-8x5m5 kubed reflect.mapiterinit(0x8c75f6?, 0x1b723c0?, 0xc0002a9c80?)
kubed-cint-59bbc96755-8x5m5 kubed /usr/local/go/src/runtime/map.go:1373 +0x19 fp=0xc001ff4ff8 sp=0xc001ff4fd0 pc=0x462ab9
kubed-cint-59bbc96755-8x5m5 kubed github.com/modern-go/reflect2.(*UnsafeMapType).UnsafeIterate(...)
kubed-cint-59bbc96755-8x5m5 kubed /go/src/github.com/kubeops/config-syncer/vendor/github.com/modern-go/reflect2/unsafe_map.go:112
kubed-cint-59bbc96755-8x5m5 kubed github.com/json-iterator/go.(*mapEncoder).IsEmpty(0x11?, 0x1951f4b?)
kubed-cint-59bbc96755-8x5m5 kubed /go/src/github.com/kubeops/config-syncer/vendor/github.com/json-iterator/go/reflect_map.go:275 +0x28 fp=0xc001ff5038 sp=0xc001ff4ff8 pc=0x8b9bc8
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sylr
commented on June 1, 2024
I am seeing the same problem when running the test on thanos-io/thanos#5258.
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szelenka
commented on June 1, 2024
I was able to mitigate the error by reverting back to 1.17 go compiler, seems something is not happy with 1.18+
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