ldv changed the topic of #strace to: https://strace.io | https://strace.io/logs/ | strace 5.2 is out | strace-devel@lists.strace.io for dev discussions
zhibli has quit [Remote host closed the connection]
wladmis has joined #strace
wladmis has quit [Ping timeout: 244 seconds]
wladmis has joined #strace
emachado has joined #strace
emachado has quit [Quit: Leaving]
emachado has joined #strace
emachado has quit [Quit: Leaving]
<mator> [201766a20e30f982ccfe36bebfad9602c3ff574a] ptrace: add PTRACE_GET_SYSCALL_INFO request
<mator> Bisecting: 0 revisions left to test after this (roughly 0 steps)
<mator> mator@ttip:~/linux-2.6$ git bisect good
<mator> ldv ^^
<mator> thats about './strace -etrace=exit_group -einject=exit_group:error=ENOSYS tests/answer' segfaulting
<ldv> mator: thanks
<ldv> this might be a sparc-specific strace bug then
<ldv> mator: could you boot ttip with a kernel containing 201766a20e30f982ccfe36bebfad9602c3ff574a, please?
<mator> ldv, 5 min
<mator> 2017* is v5.2-10889-g201766a20e30 , booted to vmlinux-5.2.0-10890-gac76de555d76
<ldv> mator: thanks
<ldv> if anything, it's specific to syscall tampering
<ldv> ok, it's indeed a sparc-specific strace PTRACE_GET_SYSCALL_INFO syscall tampering bug
scj_ has joined #strace