bug#23637: 24.5; error by ldexp

bug#23637: 24.5; error by ldexp

[ynyaaa]

Omitting the second optional argument of `ldexp' causes an error.

(ldexp 1.0)
error--> Wrong type argument: integerp, nil

The eror is not "Wrong number of arguments".



In GNU Emacs 24.5.1 (i686-pc-mingw32)
 of 2015-04-11 on LEG570
Windowing system distributor `Microsoft Corp.', version 6.0.6002
Configured using:
 `configure --prefix=/c/usr --host=i686-pc-mingw32'

Important settings:
  value of $LANG: JPN
  locale-coding-system: cp932

Major mode: Emacs-Lisp

Minor modes in effect:
  tooltip-mode: t
  electric-indent-mode: t
  mouse-wheel-mode: t
  tool-bar-mode: t
  menu-bar-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  blink-cursor-mode: t
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t
  line-number-mode: t
  transient-mark-mode: t

Recent messages:

Load-path shadows:
None found.

Features:
(shadow sort gnus-util mail-extr emacsbug message format-spec rfc822 mml
mml-sec mm-decode mm-bodies mm-encode mail-parse rfc2231 mailabbrev
gmm-utils mailheader sendmail rfc2047 rfc2045 ietf-drums mm-util
mail-prsvr mail-utils advice help-fns mule-util help-mode easymenu
time-date japan-util tooltip electric uniquify ediff-hook vc-hooks
lisp-float-type mwheel dos-w32 ls-lisp w32-common-fns disp-table w32-win
w32-vars tool-bar dnd fontset image regexp-opt fringe tabulated-list
newcomment lisp-mode prog-mode register page menu-bar rfn-eshadow timer
select scroll-bar mouse jit-lock font-lock syntax facemenu font-core
frame cham georgian utf-8-lang misc-lang vietnamese tibetan thai
tai-viet lao korean japanese hebrew greek romanian slovak czech european
ethiopic indian cyrillic chinese case-table epa-hook jka-cmpr-hook help
simple abbrev minibuffer nadvice loaddefs button faces cus-face macroexp
files text-properties overlay sha1 md5 base64 format env code-pages mule
custom widget hashtable-print-readable backquote make-network-process
w32notify w32 multi-tty emacs)

Memory information:
((conses 8 193322 51798)
 (symbols 32 17855 0)
 (miscs 32 38 158)
 (strings 16 11573 5311)
 (string-bytes 1 289111)
 (vectors 8 21790)
 (vector-slots 4 723174 5016)
 (floats 8 58 220)
 (intervals 28 221 98)
 (buffers 508 14))

bug#23637: 24.5; error by ldexp

[Eli Zaretskii]

> From: ynyaaa@gmail.com
> Date: Sat, 28 May 2016 19:12:59 +0900
> 
> 
> Omitting the second optional argument of `ldexp' causes an error.
> 
> (ldexp 1.0)
> error--> Wrong type argument: integerp, nil
> 
> The eror is not "Wrong number of arguments".

Thanks, this is already fixed for the next release.