Hi, I have built freeradius-1.1.5 with mysql, ldap and openssl on CentOS 4.4 Everything looks ok (configure, make, make install), but when running the server, it dies. [thor@byze freeradius-1.1.5]$ sudo /opt/freeradius-1.1.5-1/sbin/radiusd -X Starting - reading configuration files ... reread_config: reading radiusd.conf Config: including file: /opt/freeradius-1.1.5-1/etc/raddb/proxy.conf Config: including file: /opt/freeradius-1.1.5-1/etc/raddb/clients.conf Config: including file: /opt/freeradius-1.1.5-1/etc/raddb/snmp.conf Config: including file: /opt/freeradius-1.1.5-1/etc/raddb/eap.conf Config: including file: /opt/freeradius-1.1.5-1/etc/raddb/sql.conf main: prefix = "/opt/freeradius-1.1.5-1" main: localstatedir = "/opt/freeradius-1.1.5-1/var" main: logdir = "/opt/freeradius-1.1.5-1/var/log/radius" main: libdir = "/opt/freeradius-1.1.5-1/lib" main: radacctdir = "/opt/freeradius-1.1.5-1/var/log/radius/radacct" main: hostname_lookups = no main: max_request_time = 30 main: cleanup_delay = 5 main: max_requests = 1024 main: delete_blocked_requests = 0 main: port = 0 main: allow_core_dumps = no main: log_stripped_names = no main: log_file = "/opt/freeradius-1.1.5-1/var/log/radius/radius.log" main: log_auth = no main: log_auth_badpass = no main: log_auth_goodpass = no main: pidfile = "/opt/freeradius-1.1.5-1/var/run/radiusd/radiusd.pid" main: user = "(null)" main: group = "(null)" main: usercollide = no main: lower_user = "no" main: lower_pass = "no" main: nospace_user = "no" main: nospace_pass = "no" main: checkrad = "/opt/freeradius-1.1.5-1/sbin/checkrad" main: proxy_requests = yes proxy: retry_delay = 5 proxy: retry_count = 3 proxy: synchronous = no proxy: default_fallback = yes proxy: dead_time = 120 proxy: post_proxy_authorize = no proxy: wake_all_if_all_dead = no security: max_attributes = 200 security: reject_delay = 1 security: status_server = no main: debug_level = 0 read_config_files: reading dictionary read_config_files: reading naslist Using deprecated naslist file. Support for this will go away soon. read_config_files: reading clients read_config_files: reading realms radiusd: entering modules setup Module: Library search path is /opt/freeradius-1.1.5-1/lib *** glibc detected *** double free or corruption (fasttop): 0x098a55d8 *** Aborted If it helps, here's the end of an strace: open("/opt/freeradius-1.1.5-1/etc/raddb/realms", O_RDONLY) = 3 fstat64(3, {st_mode=S_IFREG|0640, st_size=187, ...}) = 0 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f76000 read(3, "#\n#\tTHIS FILE IS DEPRECATED.\n#\n#"..., 4096) = 187 read(3, "", 4096) = 0 close(3) = 0 munmap(0xb7f76000, 4096) = 0 getrlimit(RLIMIT_CORE, {rlim_cur=0, rlim_max=RLIM_INFINITY}) = 0 stat64("/opt/freeradius-1.1.5-1/var/log/radius", {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 getgid32() = 0 open("/etc/services", O_RDONLY) = 3 fcntl64(3, F_GETFD) = 0 fcntl64(3, F_SETFD, FD_CLOEXEC) = 0 fstat64(3, {st_mode=S_IFREG|0644, st_size=20373, ...}) = 0 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f76000 read(3, "# /etc/services:\n# $Id: services"..., 4096) = 4096 read(3, "123/tcp\nntp\t\t123/udp\t\t\t\t# Networ"..., 4096) = 4096 read(3, "\t\t873/tcp\t\t\t\t# rsync\nrsync\t\t873/"..., 4096) = 4096 close(3) = 0 munmap(0xb7f76000, 4096) = 0 socket(PF_INET, SOCK_DGRAM, IPPROTO_IP) = 3 bind(3, {sa_family=AF_INET, sin_port=htons(1812), sin_addr=inet_addr("0.0.0.0")}, 16) = 0 socket(PF_INET, SOCK_DGRAM, IPPROTO_IP) = 4 bind(4, {sa_family=AF_INET, sin_port=htons(1813), sin_addr=inet_addr("0.0.0.0")}, 16) = 0 time(NULL) = 1173470425 write(1, "radiusd: entering modules setup"..., 33radiusd: entering modules setup ) = 33 time(NULL) = 1173470425 write(1, "Module: Library search path is /"..., 59Module: Library search path is /opt/freeradius-1.1.5-1/lib ) = 59 open("/opt/freeradius-1.1.5-1/lib/rlm_exec.la", O_RDONLY) = 5 fstat64(5, {st_mode=S_IFREG|0755, st_size=895, ...}) = 0 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f76000 read(5, "# rlm_exec.la - a libtool librar"..., 4096) = 895 read(5, "", 4096) = 0 close(5) = 0 munmap(0xb7f76000, 4096) = 0 futex(0xa98060, FUTEX_WAKE, 2147483647) = 0 open("/opt/freeradius-1.1.5-1/lib/rlm_exec.a", O_RDONLY) = 5 read(5, "!<arch>\n/ 11734703"..., 512) = 512 close(5) = 0 open("/opt/freeradius-1.1.5-1/lib/rlm_exec-1.1.5.so", O_RDONLY) = 5 read(5, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\270\10"..., 512) = 512 fstat64(5, {st_mode=S_IFREG|0755, st_size=17018, ...}) = 0 old_mmap(NULL, 9308, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 5, 0) = 0xf7a000 old_mmap(0xf7c000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 5, 0x1000) = 0xf7c000 close(5) = 0 open("/dev/tty", O_RDWR|O_NONBLOCK|O_NOCTTY) = 5 writev(5, [{"*** glibc detected *** ", 23}, {"double free or corruption (fastt"..., 35}, {": 0x", 4}, {"080f95d8", 8}, {" ***\n", 5}], 5*** glibc detected *** double free or corruption (fasttop): 0x080f95d8 *** ) = 75 rt_sigprocmask(SIG_UNBLOCK, [ABRT], NULL, 8) = 0 tgkill(26392, 26392, SIGABRT) = 0 --- SIGABRT (Aborted) @ 0 (0) --- +++ killed by SIGABRT +++ Process 26392 detached -- Thor Spruyt M: +32 475 67 22 65 E: thor.spruyt@telenet.be W: www.thor-spruyt.com