Configuration Information [Automatically generated, do not change]:
Machine: amd64-linux
OS: suse90
Compiler: gcc
Compilation CFLAGS: -DPROGRAM='bash' -DCONF_HOSTTYPE='amd64-linux'
-DCONF_OSTYPE='suse90' -DCONF_MACHTYPE='x86_64-unknown-linux-gnu'
-DCONF_VENDOR='unknown' -DLOCALEDIR='/usr/local/share/locale' -DPACKAGE='bash'
-DSHELL -DHAVE_CONFIG_H -I. -I. -I./include -I./lib -O2 -D_LARGE_FILES
-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64
uname output: Linux atuin 2.6.16.27-0.9-smp #1 SMP Tue Feb 13 09:35:18 UTC 2007
x86_64 x86_64 x86_64 GNU/Linux
Machine Type: x86_64-unknown-linux-gnu
Bash Version: 3.2
Patch Level: 17
Release Status: release
Description:
sometimes an instance of bash starts to append a / to every command
or file name completion instead of a space character.
I don't know what triggers this problem since it happens only
every few weeks -- but it shows up for quite a long time now.
comparing output of env/set/bin/complete never showed any
significant difference between bad/good shells.
yesterday the /-problem showed up again and I started to debug
what's going on:
sometimes 'rl_completion_append_character' will be set to '/'
and it never will be reset back to ' ' :
atuin bash-3.2 > grep -r rl_completion_append_character .
==> ./lib/readline/complete.c:int rl_completion_append_character = ' ';
./lib/readline/complete.c: else if (rl_completion_suppress_append == 0
&& rl_completion_append_character)
./lib/readline/complete.c: temp_string[temp_string_index++] =
rl_completion_append_character;
./lib/readline/readline.h:extern int rl_completion_append_character;
./lib/readline/readline.h: rl_completion_append_character will not be
appended. */
==> ./bashline.c: rl_completion_append_character = '/';
so far I don't understand how to trigger the change of
rl_completion_append_character
in bashline.c (I really would like to know which operation triggers that bug!!)
and I'm not familar with the internal structures of bash to make
a good guess where/when this variable should be reset to ' '
for the next completion operation (or, if it ever should be changed to / at all
?!)
Repeat-By:
set rl_completion_append_character to '/' -- no idea how to trigger that
directly
I _really_ would love to get rid of that annoying bug!!!
thanks for any help or fix!!
Harald
--
Vorstand/Board of Management:
Dr. Bernd Finkbeiner, Dr. Florian Geyer,
Dr. Roland Niemeier, Dr. Arno Steitz, Dr. Ingrid Zech
Vorsitzender des Aufsichtsrats/
Chairman of the Supervisory Board:
Prof. Dr. Hanns Ruder
Sitz/Registered Office: Tuebingen
Registergericht/Registration Court: Stuttgart
Registernummer/Commercial Register No.: HRB 382196
