On Sun, Dec 2, 2012 at 4:58 PM, Roman Rakus <rra...@redhat.com> wrote: > On 12/01/2012 04:41 PM, Ulf Magnusson wrote: >> >> GNU bash, version 4.2.24(1)-release (i686-pc-linux-gnu) >> >> Take the following example, assumed to be run in an empty directory: >> >> $ mkdir a >> $ echo ** >> a >> $ echo **/** >> a a >> $ echo **/**/** >> a a a >> >> I would expect the result to be just 'a' in all cases. >> >> You also get back a null filename, as shown by >> >> $ for f in **/**/**; do echo "'$f'"; done >> '' >> 'a' >> 'a' >> 'a' >> >> /Ulf >> > I can't reproduce it on my Fedora with bash 4.2.10 nor 4.2.39. Tried turn on > and off extglob shell option. > Can you please resend your report with `bashbug' script? Or at least say > which linux distribution you are using? > > RR >
Ubuntu 12.04. My configuration is https://github.com/ulfalizer/Configuration-files/blob/master/bash, which I 'source' from the standard Ubuntu ~/.bash. I noticed the bug while implementing the _super_glob function. bashbug information: Machine: i686 OS: linux-gnu Compiler: gcc Compilation CFLAGS: -DPROGRAM='bash' -DCONF_HOSTTYPE='i686' -DCONF_OSTYPE='linux-gnu' -DCONF_MACHTYPE='i686-pc-linux-gnu' -DCONF_VENDOR='pc' -DLOCALEDIR='/usr/share/locale' -DPACKAGE='bash' -DSHELL -DHAVE_CONFIG_H -I. -I../bash -I../bash/include -I../bash/lib -D_FORTIFY_SOURCE=2 -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security -Werror=format-security -Wall uname output: Linux Huvuddator 3.2.0-32-generic-pae #51-Ubuntu SMP Wed Sep 26 21:54:23 UTC 2012 i686 i686 i386 GNU/Linux Machine Type: i686-pc-linux-gnu /Ulf
