[Serusers] ser and radiusclient, core dumped

Hi, I try to install ser-0.8.14 with radiusclient-0.4.7. After starting ser, core dumped. What's wrong ? Try to use another versions ? Thaks, imedve -- 0(13778) DEBUG: init_mod: auth_radius 0(13778) auth_radius - Initializing Segmentation fault -- open("/usr/local/etc/radiusclient/radiusclient.conf", O_RDONLY) = 5 fstat64(5, {st_mode=S_IFREG|0644, st_size=2658, ...}) = 0 old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x4001f000 read(5, "# General settings\n\n# specify wh"..., 4096) = 2658 open("/etc/services", O_RDONLY) = 6 fcntl64(6, F_SETFD, FD_CLOEXEC) = 0 fstat64(6, {st_mode=S_IFREG|0644, st_size=72574, ...}) = 0 old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x42186000 read(6, "#\n# Network services, Internet s"..., 4096) = 4096 read(6, "NS Authentication\nxns-auth\t 56/u"..., 4096) = 4096 ... read(6, "\nrds2\t\t1541/udp\ngridgen-elmd\t154"..., 4096) = 4096 close(6) = 0 munmap(0x42186000, 4096) = 0 --- SIGSEGV (Segmentation fault) --- +++ killed by SIGSEGV +++