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`return' during 'for' while sourcing files
From: |
Hai Zaar |
Subject: |
`return' during 'for' while sourcing files |
Date: |
Thu, 28 Jul 2005 13:02:48 +0300 |
Configuration Information [Automatically generated, do not change]:
Machine: i386
OS: linux-gnu
Compiler: i386-pc-linux-gnu-gcc
Compilation CFLAGS: -DPROGRAM='bash' -DCONF_HOSTTYPE='i386'
-DCONF_OSTYPE='linux-gnu' -DCONF_MACHTYPE='i386-pc-linux-gnu'
-DCONF_VENDOR='pc' -DLOCALEDIR='/usr/share/locale' -DPACKAGE='bash'
-DSHELL -DHAVE_CONFIG_H -I. -I. -I./include -I./lib -O2
-march=pentium4 -pipe
uname output: Linux gentoo 2.6.12-gentoo-r6 #1 SMP Thu Jul 21 16:33:01
Local time zone must be set--see zic i686 Intel(R) Xeon(TM) CPU
3.60GHz GenuineIntel GNU/Linux
Machine Type: i386-pc-linux-gnu
Bash Version: 3.0
Patch Level: 16
Release Status: release
Description:
`source'ing file that has `for' loop and using `return' from the loop,
followed by running log run job (like sleep 10 or xlogo) and
suspending it,
causes shell to completely missbehave.
Repeat-By:
Here is the the simple way to reproduce the bug:
#> cat sourceme <<EOF
for i in 1 2 3; do
return
done
EOF
#> source sourceme
#> sleep 10 # run any long run command
<hit Ctrl-Z> # now suspend it
[1]+ Stopped sleep 10
#> ls / # type any command - just nothing will happen
#> asfasdf
I've verified this bug also on vanilla bash-3.0. And vanilla bash-3.0
with LFS patches.
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