debug/buildinfo: timeout #54584
Description
What version of Go are you using (go version)?
$ go version go version go1.17.6 darwin/amd64
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="amd64" GOBIN="" GOCACHE="/Users/catena/Library/Caches/go-build" GOENV="/Users/catena/Library/Application Support/go/env" GOEXE="" GOEXPERIMENT="" GOFLAGS="" GOHOSTARCH="amd64" GOHOSTOS="darwin" GOINSECURE="" GOMODCACHE="/Users/catena/go/pkg/mod" GONOPROXY="" GONOSUMDB="" GOOS="darwin" GOPATH="/Users/catena/go" GOPRIVATE="" GOPROXY="https://proxy.golang.org,direct" GOROOT="/usr/local/go" GOSUMDB="sum.golang.org" GOTMPDIR="" GOTOOLDIR="/usr/local/go/pkg/tool/darwin_amd64" GOVCS="" GOVERSION="go1.17.6" GCCGO="gccgo" AR="ar" CC="clang" CXX="clang++" CGO_ENABLED="1" GOMOD="/Users/catena/go/src/github.com/catenacyber/go/src/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 -arch x86_64 -m64 -pthread -fno-caret-diagnostics -Qunused-arguments -fmessage-length=0 -fdebug-prefix-map=/var/folders/pp/dc1dtf9x2js3v0jx_m010nqr0000gn/T/go-build4237848497=/tmp/go-build -gno-record-gcc-switches -fno-common" GOROOT/bin/go version: go version go1.17.6 darwin/amd64 GOROOT/bin/go tool compile -V: compile version go1.17.6 uname -v: Darwin Kernel Version 21.3.0: Wed Jan 5 21:37:58 PST 2022; root:xnu-8019.80.24~20/RELEASE_X86_64 ProductName: macOS ProductVersion: 12.2.1 BuildVersion: 21D62 lldb --version: lldb-1316.0.9.41 Apple Swift version 5.6 (swiftlang-5.6.0.323.62 clang-1316.0.20.8) gdb --version: GNU gdb (GDB) 9.1
What did you do?
Run https://go.dev/play/p/4oF7DQ-iL_w?v=gotip
What did you expect to see?
The program finishing and printing Hello
What did you see instead?
Program exited.
Found by https://github.com/catenacyber/ngolo-fuzzing on oss-fuzz
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50518