tonini/alchemist.el

IEx hung my Emacs completly.

crabonature opened this issue · 12 comments

crabonature commented

There is some problem. When I use IEx on my Emacs through alchemist it always hang.

Steps to reproduce:

M-x alchemist-iex-run
iex(1)> 1 + 1
1 + 1
2
iex(2)> 1 ++ 1
1 ++ 1
** (ArgumentError) argument error
    :erlang.++(1, 1)
iex(2)> 1 + 1      <-------------------- after Enter here it always hang forever 
(it always hang next instruction after instruction with some error or exception)

Erlang/OTP 20 [erts-9.1] [source] [64-bit] [smp:4:4] [ds:4:4:10] [async-threads:10] [hipe] [kernel-poll:false] [dtrace]

Elixir 1.5.2

GNU Emacs 25.3

macOS Sierra

michaelstalker commented

This happens for me, as well.

@crabonature I can kill the IEx process without having to restart Emacs by hitting C-g twice and C-c four times.

Elixir 1.5.1
GNU Emacs 24.5.1 and 25.3.1
macOS Sierra 10.12.6

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crabonature commented

@michaelstalker Thanks for a nice working tip. So I can kill it gracefully.

michaelstalker commented

A friend could replicate the issue on Elixir 1.5.1, but not on 1.4.0.

narendraj9 commented

@michaelraskansky Any information on why this happens?
Looks like it hangs every time after there is an Exception.

cs-miller commented

having the same issue

narendraj9 commented

@tonini Any change of you looking into this issue in the near future?

turlando commented

Same issue here, any update?

khoerling commented

Ditto and applying this pull request didn't fix the issue for me:
#314

UPDATE: thank you @maruks, works perfectly after recompiling

maruks commented

Happens with Elixir 1.5.2. GNU Emacs 25.1.1, Mac OS Sierra.

maruks commented

Pull request #314 solves this problem. Why is it not merged?
Make sure you delete old alchemist elc files after applying this fix.

sammcmahon commented

I have this issue as well:

  • Erlang/OTP 20 [erts-9.2] [source] [64-bit] [smp:4:4] [ds:4:4:10] [async-threads:10] [hipe] [kernel-poll:false] [dtrace]
  • Elixir 1.5.3
  • GNU Emacs 25.3.1 (x86_64-apple-darwin13.4.0, NS appkit-1265.21 Version 10.9.5 (Build 13F1911)) of 2017-09-12
  • macOS High Sierra

EDIT: I can confirm as well #314 fixed this issue for me.

the-kenny commented

@tonini It looks like the issue got fixed after the last release. As this issue is quite big, would it be possible to make another release?

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