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 -- To unsubscribe, e-mail: opensuse-packaging+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-packaging+owner@opensuse.org