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* Invalid Byte-code Object with commit f0b0105d91
@ 2020-05-20  7:40 Tassilo Horn
  2020-05-21  2:14 ` Paul Eggert
  0 siblings, 1 reply; 3+ messages in thread
From: Tassilo Horn @ 2020-05-20  7:40 UTC (permalink / raw)
  To: emacs-devel; +Cc: Paul Eggert

Hi Paul,

with commit

  f0b0105d91 * Hoist some byte-code checking out of eval

I get tons of errors with certain packages like diminish.  I thought
that maybe something has changed in the byte-code and removed my
~/.emacs.d/elpa/ in order to install packages anew.  But then I get the
same error when use-package is going to be installed.  I did "make
bootstrap" before.

--8<---------------cut here---------------start------------->8---
Debugger entered--Lisp error: (invalid-read-syntax "Invalid byte-code object")
  read(#<buffer  *load*-166268>)
  eval-buffer(#<buffer  *load*-166268> nil "/home/horn/.emacs.d/elpa/use-package-20200322.2110..." nil t)  ; Reading at buffer position 39039
  load-with-code-conversion("/home/horn/.emacs.d/elpa/use-package-20200322.2110..." "/home/horn/.emacs.d/elpa/use-package-20200322.2110..." nil t)
  (use-package diminish :ensure t)
  eval-buffer(#<buffer  *load*> nil "/home/horn/.emacs" nil t)  ; Reading at buffer position 953
  load-with-code-conversion("/home/horn/.emacs" "/home/horn/.emacs" t t)
  load("~/.emacs" noerror nomessage)
  startup--load-user-init-file(#f(compiled-function () #<bytecode 0xd41a638980ff6cf>) #f(compiled-function () #<bytecode 0x81a386fa1b191d3>) t)
  command-line()
  normal-top-level()
--8<---------------cut here---------------end--------------->8---

I think this should be reproducible with this minimal ~/.emacs.

--8<---------------cut here---------------start------------->8---
(require 'package)
(add-to-list 'package-archives '("melpa" . "http://melpa.org/packages/") t)

(unless (package-installed-p 'use-package)
  (package-refresh-contents)
  (package-install 'use-package))
--8<---------------cut here---------------end--------------->8---

Bye,
Tassilo



^ permalink raw reply	[flat|nested] 3+ messages in thread

* Re: Invalid Byte-code Object with commit f0b0105d91
  2020-05-20  7:40 Invalid Byte-code Object with commit f0b0105d91 Tassilo Horn
@ 2020-05-21  2:14 ` Paul Eggert
  2020-05-21  6:47   ` Tassilo Horn
  0 siblings, 1 reply; 3+ messages in thread
From: Paul Eggert @ 2020-05-21  2:14 UTC (permalink / raw)
  To: Tassilo Horn; +Cc: emacs-devel

Thanks for reporting the problem. Unfortunately I can't reproduce it 
with your recipe. I used a fresh HOME directory, as follows. Does this 
work for you? If not, could you isolate the problem to a particular .elc 
file that Emacs has trouble loading? Also, have you configured the 
variables byte-compile-dynamic-docstrings and/or byte-compile-dynamic?

$ mkdir /tmp/home
$ cat >/tmp/home/.emacs <<'EOF'
(setq byte-compile-dynamic t)
(require 'package)
(add-to-list 'package-archives '("melpa" . "http://melpa.org/packages/") t)

(unless (package-installed-p 'use-package)
   (package-refresh-contents)
   (package-install 'use-package))
EOF
$ HOME=/tmp/home src/emacs

Here is what was in my *Messages* buffer afterwards:

Importing package-keyring.gpg...done
Contacting host: elpa.gnu.org:443 [2 times]
Contacting host: melpa.org:80
Package refresh done
Contacting host: melpa.org:80
   INFO     Scraping files for bind-key-autoloads.el...
Generating autoloads for bind-key.el...done
   INFO     Scraping files for bind-key-autoloads.el...done
Wrote 
/tmp/home/.emacs.d/elpa/bind-key-20191110.416/bind-key-autoloads.el [2 
times]
Checking /tmp/home/.emacs.d/elpa/bind-key-20191110.416... [3 times]
Compiling /tmp/home/.emacs.d/elpa/bind-key-20191110.416/bind-key.el...done
Wrote /tmp/home/.emacs.d/elpa/bind-key-20191110.416/bind-key.elc
Checking /tmp/home/.emacs.d/elpa/bind-key-20191110.416...
Done (Total of 1 file compiled, 2 skipped)
Parsing tar file...done
Extracting...done
   INFO     Scraping files for use-package-autoloads.el...
Generating autoloads for use-package-bind-key.el...done
Generating autoloads for use-package-core.el...done
Generating autoloads for use-package-delight.el...done
Generating autoloads for use-package-diminish.el...done
Generating autoloads for use-package-ensure.el...done
Generating autoloads for use-package-jump.el...done
Generating autoloads for use-package-lint.el...done
Generating autoloads for use-package-pkg.el...done
Generating autoloads for use-package.el...done
   INFO     Scraping files for use-package-autoloads.el...done
Wrote 
/tmp/home/.emacs.d/elpa/use-package-20200520.2305/use-package-autoloads.el 
[2 times]
Checking /tmp/home/.emacs.d/elpa/use-package-20200520.2305... [2 times]
Compiling 
/tmp/home/.emacs.d/elpa/use-package-20200520.2305/use-package-bind-key.el...done
Wrote 
/tmp/home/.emacs.d/elpa/use-package-20200520.2305/use-package-bind-key.elc
Checking /tmp/home/.emacs.d/elpa/use-package-20200520.2305...
Compiling 
/tmp/home/.emacs.d/elpa/use-package-20200520.2305/use-package-core.el...done
Wrote /tmp/home/.emacs.d/elpa/use-package-20200520.2305/use-package-core.elc
Checking /tmp/home/.emacs.d/elpa/use-package-20200520.2305...
Compiling 
/tmp/home/.emacs.d/elpa/use-package-20200520.2305/use-package-delight.el...done
Wrote 
/tmp/home/.emacs.d/elpa/use-package-20200520.2305/use-package-delight.elc
Checking /tmp/home/.emacs.d/elpa/use-package-20200520.2305...
Compiling 
/tmp/home/.emacs.d/elpa/use-package-20200520.2305/use-package-diminish.el...done
Wrote 
/tmp/home/.emacs.d/elpa/use-package-20200520.2305/use-package-diminish.elc
Checking /tmp/home/.emacs.d/elpa/use-package-20200520.2305...
Compiling 
/tmp/home/.emacs.d/elpa/use-package-20200520.2305/use-package-ensure.el...done
Wrote 
/tmp/home/.emacs.d/elpa/use-package-20200520.2305/use-package-ensure.elc
Checking /tmp/home/.emacs.d/elpa/use-package-20200520.2305...
Compiling 
/tmp/home/.emacs.d/elpa/use-package-20200520.2305/use-package-jump.el...done
Wrote /tmp/home/.emacs.d/elpa/use-package-20200520.2305/use-package-jump.elc
Checking /tmp/home/.emacs.d/elpa/use-package-20200520.2305...
Compiling 
/tmp/home/.emacs.d/elpa/use-package-20200520.2305/use-package-lint.el...done
Wrote /tmp/home/.emacs.d/elpa/use-package-20200520.2305/use-package-lint.elc
Checking /tmp/home/.emacs.d/elpa/use-package-20200520.2305... [2 times]
Compiling 
/tmp/home/.emacs.d/elpa/use-package-20200520.2305/use-package.el...done
Wrote /tmp/home/.emacs.d/elpa/use-package-20200520.2305/use-package.elc
Checking /tmp/home/.emacs.d/elpa/use-package-20200520.2305...
Done (Total of 8 files compiled, 2 skipped)
Package ‘use-package’ installed.
Saving file /tmp/home/.emacs...
Wrote /tmp/home/.emacs
For information about GNU Emacs and the GNU system, type C-h C-a.



^ permalink raw reply	[flat|nested] 3+ messages in thread

* Re: Invalid Byte-code Object with commit f0b0105d91
  2020-05-21  2:14 ` Paul Eggert
@ 2020-05-21  6:47   ` Tassilo Horn
  0 siblings, 0 replies; 3+ messages in thread
From: Tassilo Horn @ 2020-05-21  6:47 UTC (permalink / raw)
  To: Paul Eggert; +Cc: emacs-devel

Paul Eggert <eggert@cs.ucla.edu> writes:

Hi Paul,

> Thanks for reporting the problem. Unfortunately I can't reproduce it
> with your recipe.

It seems to have been an error in use-package which has been fixed in
the meantime, see https://github.com/jwiegley/use-package/pull/843
fixing bug https://github.com/jwiegley/use-package/issues/842.

Sorry for the noise,
Tassilo



^ permalink raw reply	[flat|nested] 3+ messages in thread

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2020-05-20  7:40 Invalid Byte-code Object with commit f0b0105d91 Tassilo Horn
2020-05-21  2:14 ` Paul Eggert
2020-05-21  6:47   ` Tassilo Horn

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