Время от времени (с периодичностью примерно один раз в 10 дней) возникает проблема с запуском приложений через KDEInit.


strace показывает это:
10174 socket(PF_LOCAL, SOCK_STREAM|SOCK_CLOEXEC, 0) = 3
10174 connect(3, {sa_family=AF_LOCAL, sun_path=@"/tmp/.X11-unix/X0"}, 20) = 0
10174 getpeername(3, {sa_family=AF_LOCAL, sun_path=@"/tmp/.X11-unix/X0"}, [20]) = 0
10174 uname({sysname="Linux", nodename="riderbook.malta.altlinux.ru", ...}) = 0
10174 access("/tmp/.private/rider/kde-rider/xauth-500-_0", R_OK) = -1 ENOENT (No such file or directory)
10174 fcntl(3, F_GETFL)                 = 0x2 (flags O_RDWR)
10174 fcntl(3, F_SETFL, O_RDWR|O_NONBLOCK) = 0
10174 fcntl(3, F_SETFD, FD_CLOEXEC)     = 0
10174 poll([{fd=3, events=POLLIN|POLLOUT}], 1, 4294967295) = 1 ([{fd=3, revents=POLLOUT}])
10174 writev(3, [{"l\0\v\0\0\0\0\0\0\0\0\0", 12}, {"", 0}], 2) = 12
10174 recvfrom(3, 0x6f1b00, 8, 0, 0, 0) = -1 EAGAIN (Resource temporarily unavailable)
10174 poll([{fd=3, events=POLLIN}], 1, 4294967295) = 1 ([{fd=3, revents=POLLIN|POLLHUP}])
10174 recvfrom(3, "\0\26\v\0\0\0\6\0", 8, 0, NULL, NULL) = 8
10174 recvfrom(3, "No protocol specified\n\0\0", 24, 0, NULL, NULL) = 24
10174 write(2, "No protocol specified\n", 22) = 22
10174 shutdown(3, SHUT_RDWR)            = 0
10174 close(3)                          = 0
10174 --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=0xe0} ---
10174 +++ killed by SIGSEGV +++
1398  <... read resumed> "", 1)         = 0
1398  --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=10174, si_uid=500, si_status=SIGSEGV, si_utime=1, si_stime=1} ---

Поиски винового продолжаются.