On Tue, Mar 7, 2017 at 8:28 AM, <gaze...@xmission.com> wrote: > Configuration Information [Automatically generated, do not change]: > Machine: x86_64 > OS: linux-gnu > Compiler: gcc > Compilation CFLAGS: -DPROGRAM='bash' -DCONF_HOSTTYPE='x86_64' > -DCONF_OSTYPE='linux-gnu' -DCONF_MACHTYPE='x86_64-pc-linux-gnu' > -DCONF_VENDOR='pc' -DLOCALEDIR='/usr/share/locale' -DPACKAGE='bash' > -DSHELL -DHAVE_CONFIG_H -I. -I../. -I.././include -I.././lib > -D_FORTIFY_SOURCE=2 -g -O2 -fstack-protector --param=ssp-buffer-size=4 > -Wformat -Werror=format-security -Wall > uname output: Linux shell 3.13.0-111-generic #158-Ubuntu SMP Wed Feb 22 > 16:12:03 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux > Machine Type: x86_64-pc-linux-gnu > > Bash Version: 4.3 > Patch Level: 11 > Release Status: release > > Description: > popd with garbage parameter removes entry from dirs but doesn't cd. > Example: popd lsdfjlskfj > > Repeat-By: > cd /some/directory > pushd /tmp > dirs > popd skdfhksjdfhkjsdf > pwd;dirs > > Fix: > I assume it should generate an error message for the garbage > parameter > and not change the contents of the directory stack.
It appears to be fixed on or before release 4.4.43 [transcript] [tsh009@it-johnmckown-linux ~]$ pushd /tmp /tmp ~ [tsh009@it-johnmckown-linux tmp]$ dirs /tmp ~ [tsh009@it-johnmckown-linux tmp]$ popd bubba;echo $?;dirs bash: popd: bubba: invalid argument popd: usage: popd [-n] [+N | -N] 2 /tmp ~ [tsh009@it-johnmckown-linux tmp]$ bash --version GNU bash, version 4.3.43(1)-release (x86_64-redhat-linux-gnu) Copyright (C) 2013 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html > This is free software; you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. [tsh009@it-johnmckown-linux tmp]$ [/transcript] -- "Irrigation of the land with seawater desalinated by fusion power is ancient. It's called 'rain'." -- Michael McClary, in alt.fusion Maranatha! <>< John McKown
