[pkg-go] Bug#891822: elvish: failed to build on arm64/mips64el

[Shengjing Zhu]

Package: elvish
Version: 0.11+ds1-3+b1
Severity: serious
Tags: upstream
Justification: fails to build from source (but built successfully in the past)
Forwarded: https://github.com/elves/elvish/issues/612

Dear Maintainer,

Failed to build with Go 1.10 on arm64 and mips64el

https://buildd.debian.org/status/fetch.php?pkg=elvish&arch=arm64&ver=0.11%2Bds1-3%2Bb1&stamp=1519471653&raw=0
https://buildd.debian.org/status/fetch.php?pkg=elvish&arch=mips64el&ver=0.11%2Bds1-3%2Bb1&stamp=1519770454&raw=0

--- FAIL: TestSelect (0.00s)
panic: runtime error: invalid memory address or nil pointer dereference [recovered]
	panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x68a30]

goroutine 20 [running]:
testing.tRunner.func1(0x44200bc1e0)
	/usr/lib/go-1.10/src/testing/testing.go:742 +0x22c
panic(0x1120e0, 0x1dfed0)
	/usr/lib/go-1.10/src/runtime/panic.go:505 +0x1f0
syscall.Select(0x7, 0x4420098280, 0x0, 0x0, 0x0, 0x442003d6f0, 0x442003d6f8, 0x10)
	/usr/lib/go-1.10/src/syscall/syscall_linux_arm64.go:77 +0x20
github.com/elves/elvish/sys.Select(0x7, 0x4420098280, 0x0, 0x0, 0x0, 0x4420072600, 0x4420084680)
	/<<BUILDDIR>>/elvish-0.11+ds1/obj-aarch64-linux-gnu/src/github.com/elves/elvish/sys/select_linux.go:8 +0x40
github.com/elves/elvish/sys.TestSelect(0x44200bc1e0)
	/<<BUILDDIR>>/elvish-0.11+ds1/obj-aarch64-linux-gnu/src/github.com/elves/elvish/sys/select_test.go:48 +0x140
testing.tRunner(0x44200bc1e0, 0x13f750)
	/usr/lib/go-1.10/src/testing/testing.go:777 +0xb0
created by testing.(*T).Run
	/usr/lib/go-1.10/src/testing/testing.go:824 +0x25c

-- System Information:
Debian Release: buster/sid
  APT prefers testing
  APT policy: (500, 'testing'), (100, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 4.14.0-3-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=zh_CN.UTF-8 (charmap=UTF-8), LANGUAGE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages elvish depends on:
ii  libc6  2.26-6

elvish recommends no packages.

elvish suggests no packages.

-- no debconf information