GNU bug report logs - #38549
27.0.50; Infloop when doing completion-at-point in shell-mode

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Package: emacs; Reported by: Michael Welsh Duggan <mwd@HIDDEN>; merged with #39075; dated Mon, 9 Dec 2019 16:49:01 UTC; Maintainer for emacs is bug-gnu-emacs@HIDDEN.
Merged 38549 39075. Request was from Pieter van Oostrum <pieter@HIDDEN> to control <at> debbugs.gnu.org. Full text available.

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From: Michael Welsh Duggan <mwd@HIDDEN>
To: bug-gnu-emacs@HIDDEN
Subject: 27.0.50; Infloop when doing completion-at-point in shell-mode
Date: Mon, 09 Dec 2019 11:48:20 -0500
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Hitting TAB after a semicolon in a shell buffer causes an infloop in
`shell--parse-pcomplete-arguments'.

emacs -Q
M-x shell RET
; TAB

In GNU Emacs 27.0.50 (build 1, x86_64-pc-linux-gnu, X toolkit)
 of 2019-12-09 built on pd4.ta.sei.cmu.edu
Repository revision: bb8f46d55bb369589ae475e47ad948da88c0d31d
Repository branch: master
Windowing system distributor 'The X.Org Foundation', version 11.0.12004000
System Description: Red Hat Enterprise Linux Server 7.6 (Maipo)

Configured using:
 'configure --without-toolkit-scroll-bars --with-wide-int
 --prefix=/home/mwd/ --with-jpeg=ifavailable
 PKG_CONFIG_PATH=/opt/rh/devtoolset-8/root/usr/lib64/pkgconfig'

Configured features:
XAW3D XPM TIFF GIF PNG SOUND GSETTINGS GLIB NOTIFY INOTIFY LIBSELINUX
GNUTLS LIBXML2 FREETYPE HARFBUZZ M17N_FLT LIBOTF XFT ZLIB LUCID X11 XDBE
XIM MODULES THREADS PDUMPER GMP

Important settings:
  value of $LANG: en_US.UTF-8
  value of $XMODIFIERS: @im=ibus
  locale-coding-system: utf-8-unix

-- 
Michael Welsh Duggan
(mwd@HIDDEN)




Acknowledgement sent to Michael Welsh Duggan <mwd@HIDDEN>:
New bug report received and forwarded. Copy sent to bug-gnu-emacs@HIDDEN. Full text available.
Report forwarded to bug-gnu-emacs@HIDDEN:
bug#38549; Package emacs. Full text available.
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