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malformed mach-o image #32684

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leaxoy opened this issue Jun 19, 2019 · 5 comments
Closed

malformed mach-o image #32684

leaxoy opened this issue Jun 19, 2019 · 5 comments
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@leaxoy
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leaxoy commented Jun 19, 2019 •
edited

What version of Go are you using (go version)?

$ go version
1.12.6 & devel version +bc27b64dba

Does this issue reproduce with the latest release?

Yes

What operating system and processor architecture are you using (go env)?

go env Output
$ go env
GO111MODULE="on"
GOARCH="amd64"
GOBIN=""
GOCACHE="/Users/lixiaohui/Library/Caches/go-build"
GOENV="/Users/lixiaohui/Library/Application Support/go/env"
GOEXE=""
GOFLAGS=""
GOHOSTARCH="amd64"
GOHOSTOS="darwin"
GONOPROXY=""
GONOSUMDB=""
GOOS="darwin"
GOPATH="/Users/lixiaohui/go"
GOPRIVATE=""
GOPROXY="https://goproxy.io"
GOROOT="/Users/lixiaohui/goroot"
GOSUMDB="sum.golang.org"
GOTMPDIR=""
GOTOOLDIR="/Users/lixiaohui/goroot/pkg/tool/darwin_amd64"
GCCGO="gccgo"
AR="ar"
CC="clang"
CXX="clang++"
CGO_ENABLED="1"
GOMOD="/Users/lixiaohui/work/v/apiserver/go.mod"
CGO_CFLAGS="-g -O2"
CGO_CPPFLAGS=""
CGO_CXXFLAGS="-g -O2"
CGO_FFLAGS="-g -O2"
CGO_LDFLAGS="-g -O2"
PKG_CONFIG="pkg-config"
GOGCCFLAGS="-fPIC -m64 -pthread -fno-caret-diagnostics -Qunused-arguments -fmessage-length=0 -fdebug-prefix-map=/var/folders/f3/bpz3qb6s4pd25h95wxtz8xh40000gn/T/go-build829840761=/tmp/go-build -gno-record-gcc-switches -fno-common"

What did you do?

go build cmd/server/main.go -o apiserver_server
./apiserver

What did you expect to see?

Server start correctly

What did you see instead?

dyld: malformed mach-o image: segment __DWARF has vmsize < filesize
fish: './apiserver_server' terminated by signal SIGABRT (Abort)
@leaxoy
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leaxoy commented Jun 19, 2019

OS version is MacOS 10.15 catalina beta2

@agnivade
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Can you provide us with the code ?

Does the error go away with -ldflags "-w" ?

@ALTree
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ALTree commented Jun 20, 2019

This appears to be a dup of #32673. Closing here.

@ALTree ALTree closed this as completed Jun 20, 2019
@leaxoy
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leaxoy commented Jun 20, 2019

It looks like.

@bong0
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bong0 commented Oct 18, 2019

Can you provide us with the code ?

Does the error go away with -ldflags "-w" ?

for me, the '-w' had to stand frontmost in the argument list of '-ldflags'

@golang golang locked and limited conversation to collaborators Oct 17, 2020
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@bong0 @agnivade @ALTree @leaxoy @gopherbot