Bug 834057

This bug is created as a clone of upstream ticket:
https://fedorahosted.org/389/ticket/319

https://bugzilla.redhat.com/show_bug.cgi?id=802706 (''Fedora'')

{{{
Description of problem:

ldap-agent crashes on start with signal SIGSEGV, Segmentation fault.

Version-Release number of selected component (if applicable):

389-ds-base-1.2.10.2-1.fc16.x86_64

How reproducible:

Steps to Reproduce:
1. /usr/sbin/ldap-agent-bin /etc/dirsrv/config/ldap-agent.conf

Actual results:

Program received signal SIGSEGV, Segmentation fault.

Expected results:

Supposed to start.

Additional info:

# cat /etc/dirsrv/config/ldap-agent.conf

agentx-master /var/agentx/master
agent-logdir /var/log/dirsrv
server slapd-CASTLE-AIMK-COM
server slapd-PKI-IPA

# strace /usr/sbin/ldap-agent-bin /etc/dirsrv/config/ldap-agent.conf
...
open("/etc/dirsrv/config/ldap-agent.conf", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=1059, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0x7fdcf7ad0000
read(3, "# The agentx-master setting defi"..., 4096) = 1059
open("/etc/dirsrv/slapd-CASTLE-AIMK-COM/dse.ldif", O_RDONLY) = 4
fstat(4, {st_mode=S_IFREG|0600, st_size=88044, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0x7fdcf7acf000
read(4, "dn:\nobjectClass: top\naci: (targe"..., 4096) = 4096
open("/etc/dirsrv/slapd-PKI-IPA/dse.ldif", O_RDONLY) = 5
fstat(5, {st_mode=S_IFREG|0600, st_size=107311, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0x7fdcf7ace000
read(5, "dn:\nobjectClass: top\naci: (targe"..., 4096) = 4096
--- {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=0} (Segmentation fault) ---
+++ killed by SIGSEGV (core dumped) +++
Segmentation fault (core dumped)

# gdb --args /usr/sbin/ldap-agent-bin /etc/dirsrv/config/ldap-agent.conf
GNU gdb (GDB) Fedora (7.3.50.20110722-10.fc16)
...
Reading symbols from /usr/sbin/ldap-agent-bin...Reading symbols from
/usr/lib/debug/usr/sbin/ldap-agent-bin.debug...done.
done.
(gdb) run
Starting program: /usr/sbin/ldap-agent-bin /etc/dirsrv/config/ldap-agent.conf
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".

Program received signal SIGSEGV, Segmentation fault.
__strcpy_ssse3 () at ../sysdeps/x86_64/multiarch/strcpy-ssse3.S:2473
2473            movl    %eax, (%rdx)
Missing separate debuginfos, use: debuginfo-install
bzip2-libs-1.0.6-3.fc15.x86_64 elfutils-libelf-0.152-1.fc16.x86_64
keyutils-libs-1.5.2-1.fc16.x86_64 libacl-2.2.51-2.fc16.x86_64
libattr-2.4.46-2.fc16.x86_64 libcap-2.22-1.fc15.x86_64
libselinux-2.1.6-6.fc16.x86_64 lua-5.1.4-9.fc16.x86_64
nss-softokn-freebl-3.13.1-15.fc16.x86_64 nss-util-3.13.1-3.fc16.x86_64
perl-libs-5.14.2-195.fc16.x86_64 popt-1.13-9.fc16.x86_64
xz-libs-5.1.1-1alpha.fc16.x86_64 zlib-1.2.5-6.fc16.x86_64
(gdb) info stack
#0  __strcpy_ssse3 () at ../sysdeps/x86_64/multiarch/strcpy-ssse3.S:2473
#1  0x000000396c63bfff in ldif_read_record (lfp=0x60b890, lno=0x7fffffffd27c,
bufp=0x7fffffffd250,
    buflenp=0x7fffffffd278) at /usr/include/bits/string3.h:105
#2  0x000000000040259f in load_config (conf_path=<optimized out>) at
ldap/servers/snmp/main.c:404
#3  0x0000000000401cb6 in main (argc=<optimized out>, argv=<optimized out>) at
ldap/servers/snmp/main.c:102
}}}