Public bug reported: ---Problem Description--- ltrace sleep 1 throws segmentation fault Contact Information = pavsu...@in.ibm.com ---uname output--- Linux alp15 3.19.0-18-generic #18~14.04.1-Ubuntu SMP Wed May 20 09:40:36 UTC 2015 ppc64le ppc64le ppc64le GNU/Linux Machine Type = P8 ---Debugger--- A debugger is not configured ---Steps to Reproduce--- Install a P8 Power VM LPAR with Ubuntu 14.04.2 ISO. Then install the kernel of Ubuntu 14.04.3 release on the same and reboot.
root@alp15:~# ltrace sleep 1 strtod_l(2, 0x3fffe038bba8, 0x3fffe038bbc0, 0x3fffe038bc68 <unfinished ...> abort() = <void> __libc_start_main(0x100094c0, 0x100094d0, 0x3fffb3563618, 0x3fffb3563608) = 0x3fffb351d4c8 getopt_long(268473536, 0x3fffb351d4d8, "efghijklmnopqrstuvwxyz{|}~\177\200\201\202\203\204"..., 0x65, -16843009) = 884084752 lseek(268443040, 0, 0) = 0 getopt_long(2, 0x3fffe038bba8, "+", 0x10009590, nil <unfinished ...> __fprintf_chk(2, 0x3fffe038bba8, 0x100095f0, 0x10009590 <no return ...> --- SIGSEGV (Segmentation fault) --- +++ killed by SIGSEGV +++ root@alp15:~# which ltrace /usr/bin/ltrace root@alp15:~# dpkg -S /usr/bin/ltrace ltrace: /usr/bin/ltrace root@alp15:~# dpkg --list | grep ltrace ii ltrace 0.7.3-4ubuntu5.1 ppc64el Tracks runtime library calls in dynamically linked programs Userspace tool common name: /usr/bin/ltrace The userspace tool has the following bit modes: 64-bit Userspace rpm: ltrace-0.7.3-4ubuntu5.1 ** Affects: ubuntu Importance: Undecided Status: New ** Tags: architecture-ppc64le bugnameltc-126342 severity-high targetmilestone-inin14043 ** Tags added: architecture-ppc64le bugnameltc-126342 severity-high targetmilestone-inin14043 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1465197 Title: ltrace sleep 1 throws segmentation fault To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1465197/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs