On Sat, 2014-06-07 11:03:28 +1200, Jason Alavaliant wrote: > Package: rpcbind > Version: 0.2.1-3 > Severity: important > > Dear Maintainer, > > In the last few days the rpcinfo command has started to segfault for > me. (I'm not 100% sure but it may have started directly after I > updated my libc6 package to 2.19-1) > > I'm seeing in /var/log/syslog entries like > > Jun 7 10:52:02 grigorig kernel: [ 1085.923616] traps: rpcinfo[3160] general protection ip:7f940ff37218 sp:7ffff83d1e38 error:0 in libpthread-2.19.so[7f940ff26000+18000] > > (which come from nfs-common trying to call it when it's init script > runs). > > Running it directly from a shell results in a segfault; > $ /usr/sbin/rpcinfo > Segmentation fault > > Here is what I get running it through gdb > > $ gdb /usr/sbin/rpcinfo > GNU gdb (GDB) 7.6.2 (Debian 7.6.2-1.1+b1) > Copyright (C) 2013 Free Software Foundation, Inc. > License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> > This is free software: you are free to change and redistribute it. > There is NO WARRANTY, to the extent permitted by law. Type "show copying" > and "show warranty" for details. > This GDB was configured as "x86_64-linux-gnu". > For bug reporting instructions, please see: > <http://www.gnu.org/software/gdb/bugs/>... > Reading symbols from /usr/sbin/rpcinfo...(no debugging symbols found)...done. > (gdb) run > Starting program: /usr/sbin/rpcinfo > warning: Could not load shared library symbols for linux-vdso.so.1. > Do you need "set solib-search-path" or "set sysroot"? > [Thread debugging using libthread_db enabled] > Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". > > Program received signal SIGSEGV, Segmentation fault. > __lll_unlock_elision (lock=0x7ffff7ddafe0 <authnone_lock>, private=0) at ../nptl/sysdeps/unix/sysv/linux/x86/elision-unlock.c:29 > 29 ../nptl/sysdeps/unix/sysv/linux/x86/elision-unlock.c: No such file or directory. > (gdb) bt > #0 __lll_unlock_elision (lock=0x7ffff7ddafe0 <authnone_lock>, private=0) at ../nptl/sysdeps/unix/sysv/linux/x86/elision-unlock.c:29 > #1 0x00007ffff7bbc9b1 in ?? () from /lib/x86_64-linux-gnu/libtirpc.so.1 > #2 0x00007ffff7bc17f0 in ?? () from /lib/x86_64-linux-gnu/libtirpc.so.1 > #3 0x0000000000403f8d in ?? () > #4 0x0000000000401b22 in ?? () > #5 0x00007ffff7404b45 in __libc_start_main (main=0x401760, argc=1, argv=0x7fffffffe228, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, > stack_end=0x7fffffffe218) at libc-start.c:287 > #6 0x0000000000402591 in ?? () > (gdb) > > Thanks > -J > > -- System Information: > Debian Release: jessie/sid > APT prefers unstable > APT policy: (500, 'unstable'), (1, 'experimental') > Architecture: amd64 (x86_64) > Foreign Architectures: i386 > > Kernel: Linux 3.14-1-amd64 (SMP w/4 CPU cores) > Locale: LANG=en_NZ, LC_CTYPE=en_NZ (charmap=ISO-8859-1) > Shell: /bin/sh linked to /bin/dash > > Versions of packages rpcbind depends on: > ii initscripts 2.88dsf-53 > ii insserv 1.14.0-5 > ii libc-bin 2.19-1 > ii libc6 2.19-1 > ii libtirpc1 0.2.2-7 > ii libwrap0 7.6.q-25 > ii lsb-base 4.1+Debian12 > > rpcbind recommends no packages. > > rpcbind suggests no packages. > > -- no debconf information Comments, Please. -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
