runtime, x/mobile: SIGABRT ABORT, runtime.raise_trampoline.abi0 + 462 (sys_darwin_arm64.s:462) for Mac Catalyst targets running on arm64

[CatStudioApp]

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

$ go version
go version go1.18 darwin/arm64

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=""
GOARCH="arm64"
GOBIN=""
GOCACHE="/Users/[user]/Library/Caches/go-build"
GOENV="/Users/[user]/Library/Application Support/go/env"
GOEXE=""
GOEXPERIMENT=""
GOFLAGS=""
GOHOSTARCH="arm64"
GOHOSTOS="darwin"
GOINSECURE=""
GOMODCACHE="/Users/[user]/golang/pkg/mod"
GONOPROXY=""
GONOSUMDB=""
GOOS="darwin"
GOPATH="/Users/[user]/golang"
GOPRIVATE=""
GOPROXY="https://proxy.golang.org,direct"
GOROOT="/opt/homebrew/Cellar/go/1.18/libexec"
GOSUMDB="sum.golang.org"
GOTMPDIR=""
GOTOOLDIR="/opt/homebrew/Cellar/go/1.18/libexec/pkg/tool/darwin_arm64"
GOVCS=""
GOVERSION="go1.18"
GCCGO="gccgo"
AR="ar"
CC="clang"
CXX="clang++"
CGO_ENABLED="1"
GOMOD="/dev/null"
GOWORK=""
CGO_CFLAGS="-g -O2"
CGO_CPPFLAGS=""
CGO_CXXFLAGS="-g -O2"
CGO_FFLAGS="-g -O2"
CGO_LDFLAGS="-g -O2"
PKG_CONFIG="pkg-config"
GOGCCFLAGS="-fPIC -arch arm64 -pthread -fno-caret-diagnostics -Qunused-arguments -fmessage-length=0 -fdebug-prefix-map=/var/folders/cd/j79005393f7_zbyjw3zpkrlc0000gn/T/go-build3399080997=/tmp/go-build -gno-record-gcc-switches -fno-common"

What did you do?

I delivered my app continuously using Gomobile to MacCatalyst target. Starting from Go 1.18, my app started to have such a crash:

Crashed: Thread #1
SIGABRT ABORT 0x0000000186370db8
Crashed: Thread
0  libsystem_kernel.dylib         0x9db8 __pthread_kill + 8
1  libsystem_pthread.dylib        0x6ee0 pthread_kill + 288
2  libsystem_c.dylib              0x42674 raise + 32
3  [my_app_target_with_gomobile]                      0x189104 runtime.raise_trampoline.abi0 + 462 (sys_darwin_arm64.s:462)
4  [my_app_target_with_gomobile]                      0x187ee8 runtime.asmcgocall.abi0 + 1094 (asm_arm64.s:1094)
5  ???                            0xed65f03c0 (Missing)

What did you expect to see?

No crash

What did you see instead?

Crashes

[cherrymui]

Catalyst isn't a supported target for Go yet. See #47228 (comment)

[CatStudioApp]

@cherrymui we have actually been using Gomobile for Catalyst for over six months and this crash only appeared after Go 1.18…