panic: unaligned 64-bit atomic operation when using go1.22 in alpine

[vamshi aruru]

Hi everyone, since go1.22 was released recently, I tried upgrading to it. But I am facing the following error:

 panic: unaligned 64-bit atomic operation

 -> runtime/internal/atomic.panicUnaligned
 ->   /usr/local/go/src/runtime/internal/atomic/unaligned.go:8

    runtime/internal/atomic.Xadd64
    /usr/local/go/src/runtime/internal/atomic/atomic_386.s:125 +0x11
    github.com/redis/rueidis.(*lru).Flight
      /go/pkg/mod/github.com/redis/rueidis@v1.0.21/lru.go:124
    github.com/redis/rueidis.(*pipe).DoCache
      /go/pkg/mod/github.com/redis/rueidis@v1.0.21/pipe.go:1085
    github.com/redis/rueidis.(*mux).DoCache
      /go/pkg/mod/github.com/redis/rueidis@v1.0.21/mux.go:273
    github.com/redis/rueidis.(*singleClient).DoCache

I am facing this issue only in alpine 3.19. My dockerfile is this

FROM golang:1.22-alpine3.19 as builder
RUN apk add git
RUN mkdir /code
WORKDIR /code
COPY go.mod .
COPY go.sum .
RUN go mod download
COPY ./ ./
RUN go build -pgo=auto -o api cmd/api/*.go

FROM alpine:3.19 AS production

RUN wget -q -t3 'https://packages.doppler.com/public/cli/rsa.8004D9FF50437357.key' -O /etc/apk/keys/[e-mail] && echo 'https://packages.doppler.com/public/cli/alpine/any-version/main' | tee -a /etc/apk/repositories && apk add doppler
RUN apk add --update --no-cache ca-certificates git tzdata
RUN mkdir /code
WORKDIR /code
COPY --from=builder /code .
CMD ["sh", "-c", "doppler run -- ./api"]

I am not sure if it is a bug with rueidis, or with go1.22. TIA for help!

[Rueian]

Hi @vamshiaruru,

That was a bug fixed in rueidis 1.0.22 and I would suggest you to upgrade to the latest version.

[vamshi aruru]

Thank you @rueian ! Upgrading fixed it. I will close the issue :)