Mailinglist Archive: opensuse-packaging (132 mails)

[Bernhard Voelker <mail@xxxxxxxxxxxxxxxxxxx>]

On 01/05/2017 05:57 PM, Brüns, Stefan wrote:
> On Donnerstag, 5. Januar 2017 17:39:48 CET you wrote:
> > On 01/05/2017 04:16 PM, Brüns, Stefan wrote:
> > > The culprit seems to be a failing call to splice() in grep:
> > >
> > > LANG=C strace -edup2,close,open,splice,read,write,execve,lseek  -s 150  -f
> > > bash -c '(/usr/bin/gmake -v | /usr/bin/grep "GNU Make") > /dev/null 2>&1'
> >
> > Sounds like
> > https://git.sv.gnu.org/cgit/grep.git/commit/?id=7ad47abbcb
> >
> > Have a nice day,
> > Berny
>
> Executing the testcase added with that commit:
>
> strace -esplice -f bash -c ' echo abc | grep b >>/dev/null '
> strace: Process 9494 attached
> strace: Process 9495 attached
> [pid  9494] +++ exited with 0 +++
> [pid  9495] splice(0, NULL, 1, NULL, 32768, SPLICE_F_MOVE) = -1 EINVAL 
> (Invalid argument)
> grep: (Standardeingabe): Das Argument ist ungültig
> [pid  9495] +++ exited with 2 +++
> --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9494, si_uid=1000, 
> si_status=0, si_utime=0, si_stime=0} ---
> +++ exited with 2 +++
>
> So this seems to match ...

Thanks for confirming.

@Andreas: would you like to cherry-pick this for oS:F/grep?

Have a nice day,
Berny
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