Date: Sat, 23 Jan 2010 15:32:11 +0200 From: Mikolaj Golub <to.my.trociny@gmail.com> To: Harald Schmalzbauer <h.schmalzbauer@omnilan.de> Cc: freebsd-stable@freebsd.org Subject: Re: top Segmentation faulting on 8.0p2 amd64 (nss_ldapd problem?) Message-ID: <86tyudueuc.fsf@kopusha.onet> In-Reply-To: <4B5A4A8C.8070707@omnilan.de> (Harald Schmalzbauer's message of "Sat\, 23 Jan 2010 02\:02\:04 %2B0100") References: <4B56AB6F.9010303@omnilan.de> <86eilhwzbh.fsf@kopusha.onet> <4B5A4A8C.8070707@omnilan.de>
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On Sat, 23 Jan 2010 02:02:04 +0100 Harald Schmalzbauer wrote: > gdb /usr/bin/top top.core > GNU gdb 6.1.1 [FreeBSD] > Copyright 2004 Free Software Foundation, Inc. > GDB is free software, covered by the GNU General Public License, and you are > welcome to change it and/or distribute copies of it under certain > conditions. > Type "show copying" to see the conditions. > There is absolutely no warranty for GDB. Type "show warranty" for details. > This GDB was configured as "amd64-marcel-freebsd"... > Core was generated by `top'. > Program terminated with signal 11, Segmentation fault. > Reading symbols from /lib/libncurses.so.8...done. > Loaded symbols for /lib/libncurses.so.8 > Reading symbols from /lib/libm.so.5...done. > Loaded symbols for /lib/libm.so.5 > Reading symbols from /lib/libkvm.so.5...done. > Loaded symbols for /lib/libkvm.so.5 > Reading symbols from /lib/libc.so.7...done. > Loaded symbols for /lib/libc.so.7 > Reading symbols from /usr/local/lib/nss_ldap.so.1...done. > Loaded symbols for /usr/local/lib/nss_ldap.so.1 > Reading symbols from /libexec/ld-elf.so.1...done. > Loaded symbols for /libexec/ld-elf.so.1 > bt: > #0 0x0000000800d08403 in __nss_compat_gethostbyname () from > /usr/local/lib/nss_ldap.so.1 > #0 0x0000000800d08403 in __nss_compat_gethostbyname () from > /usr/local/lib/nss_ldap.so.1 > #1 0x0000000800d0606f in _nss_ldap_getpwent_r () from > /usr/local/lib/nss_ldap.so.1 It is worth rebuilding and installing nss_ldap.so with debugging symbols. > #2 0x00000008009ffc54 in __nss_compat_getpwent_r () from /lib/libc.so.7 > #3 0x0000000800a84a3d in nsdispatch () from /lib/libc.so.7 > #4 0x0000000800a50976 in getpwent_r () from /lib/libc.so.7 > #5 0x0000000800a50596 in sysctlbyname () from /lib/libc.so.7 And may be libc.so :-) > #6 0x0000000000406c6d in machine_init (statics=0x7fffffffea30, > do_unames=1 '\001') > at /usr/src/usr.bin/top/machine.c:257 > #7 0x0000000000407a10 in main (argc=1, argv=0x7fffffffeb08) > at /usr/src/usr.bin/top/../../contrib/top/top.c:458 > > I'm using nss_ldapd-0.7.2 and there's no way to live without ldap... -- Mikolaj Golub
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