Deadlock with --version flag

[ppasieka]

Windows 10 and Powershell 7.3.8
curlie 1.7.1

curlie --version                                                                                                                                                                         

fatal error: all goroutines are asleep - deadlock!

goroutine 1 [chan receive]:
os/exec.(*Cmd).Wait(0xc00013a160)
        /opt/hostedtoolcache/go/1.17.13/x64/src/os/exec/exec.go:518 +0x188
os/exec.(*Cmd).Run(0xc00002c180)
        /opt/hostedtoolcache/go/1.17.13/x64/src/os/exec/exec.go:341 +0x39
main.main()
        /home/runner/work/curlie/curlie/main.go:167 +0x1485

goroutine 18 [chan receive]:
main.(*blockedWrite).Write(0xc0000da000, {0xc0001c4000, 0x11b, 0x8000})
        /home/runner/work/curlie/curlie/main.go:199 +0x35
io.copyBuffer({0x36c500, 0xc0000da000}, {0x36c560, 0xc0000e8000}, {0x0, 0x0, 0x0})
        /opt/hostedtoolcache/go/1.17.13/x64/src/io/io.go:425 +0x204
io.Copy(...)
        /opt/hostedtoolcache/go/1.17.13/x64/src/io/io.go:382
os/exec.(*Cmd).writerDescriptor.func1()
        /opt/hostedtoolcache/go/1.17.13/x64/src/os/exec/exec.go:311 +0x3a
os/exec.(*Cmd).Start.func1(0x0)
        /opt/hostedtoolcache/go/1.17.13/x64/src/os/exec/exec.go:444 +0x25
created by os/exec.(*Cmd).Start
        /opt/hostedtoolcache/go/1.17.13/x64/src/os/exec/exec.go:443 +0x965

I also got a deadlock when trying to fetch JSON data

[js-everts]

This has already been fixed on master. Next release will have it.

[ppasieka]

Is it also for the --version flag? I saw the commit on master and it seems to only address a deadlock issue with HTTP headers.

[js-everts]

Yes

[js-everts]

@ppasieka. Can you check if the new release (v1.7.2) addresses your issue?

[ppasieka]

@js-everts It works with v1.7.2