Alias-ing problem

[Denys Vlasenko]

On Wednesday 18 March 2009 12:33, Sergio wrote:
> Denys Vlasenko wrote:
> > I don't see it in 1.13.1:
> > 
> > # ./busybox ash
> > /.1/usr/srcdevel/bbox/fix/busybox-1.13.3 # while true
> >> do
> >>   echo Kill me
> >>   sleep 1
> >> done
> > Kill me
> > Kill me
> > ^C
> > /.1/usr/srcdevel/bbox/fix/busybox-1.13.3 #
> > 
> > Same when it's run as a script:
> > 
> > # ./busybox ash z
> > Kill me
> > Kill me
> > ^C
> > #
> 
> I tested busybox with my config on x86 PC and found no problem. My gcc is 
> 4.2.4, libc is 2.7
> 
> Cross-compiling the same sources/config for PPC board, the Ctrl-C test
> fails on the script test.
> 
> > My .config for 1.13.3 is attached.
> 
> Your config is a lot different from mine, however on my x86 PC I can
> compile (changing "i486-linux-uclibc-" to "") and run but the script
> test fails!
> I will focus on this because the only difference between the working build 
> and the bad one is the config used.
> 
> Compilation with your config on the server instead leads to different 
> errors (even without CONFIG_WERROR) depending on compilator and 
> architecture target (PPC/x86)
> 
> However, removing CONFIG_WERROR and CONFIG_INOTIFYD from your config I 
> compiled a static BB for PPC board but the script test fails.
> 
> I'm sorry if my initial support request is moving to some other possible 
> issues. My fault in using a custom "ash.c" initially, but now I'm working 
> with a 1.13.3 so I think there is something in official release.

Yes. There is another user with this isuue, and I reproduced it as well.
The possible fix is here:

https://bugs.busybox.net/show_bug.cgi?id=189

and here

http://busybox.net/downloads/fixes-1.13.3/busybox-1.13.3-ash.patch

(this one fixes 2 bugs)

--
vda