Проверка системной конфигурации при запуске выключена.

[Thread debugging using libthread_db enabled]
[KCrash handler]
#5  0x00007fa66a067775 in raise (sig=<value optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#6  0x00007fa66a068bf6 in abort () at abort.c:92
#7  0x00007fa66a0a168b in __libc_message (do_abort=2, fmt=0x7fa66a15f8c8 "*** glibc has detected an error in %s: %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:186
#8  0x00007fa66a0a6b46 in malloc_printerr (action=3, str=0x7fa66a15fe50 "malloc(): memory corruption (fast)", ptr=<value optimized out>) at malloc.c:6267
#9  0x00007fa66a0a9854 in _int_malloc (av=0x7fa66a399e80, bytes=16) at malloc.c:4309
#10 0x00007fa66a0ab4e0 in __libc_malloc (bytes=16) at malloc.c:3661
#11 0x00007fa664d80502 in read_packet (c=0x67ca90) at xcb_in.c:213
#12 _xcb_in_read (c=0x67ca90) at xcb_in.c:669
#13 0x00007fa664d7e7da in _xcb_conn_wait (c=0x67ca90, cond=<value optimized out>, vector=0x0, count=0x0) at xcb_conn.c:332
#14 0x00007fa664d7fdaf in xcb_wait_for_reply (c=0x67ca90, request=376, e=0x7fff0042cc38) at xcb_in.c:378
#15 0x00007fa668a45c5d in _XReply (dpy=0x65cfd0, rep=0x7fff0042cc90, extra=0, discard=1) at xcb_io.c:533
#16 0x00007fa668a2f564 in XInternAtom (dpy=0x65cfd0, name=0x7fa663c813de "_XROOTPMAP_ID", onlyIfExists=<value optimized out>) at IntAtom.c:181
#17 0x00007fa663c6076f in KBackgroundManager::KBackgroundManager (this=0x803640, desktop=0x6da010, kwinModule=0x6d4380, __in_chrg=<value optimized out>, __vtt_parm=<value optimized out>) at bgmanager.cc:67
#18 0x00007fa663c5b9fe in KDesktop::initRoot (this=0x7fff0042d3b0) at desktop.cc:287
#19 0x00007fa663c5c298 in KDesktop::KDesktop (this=0x7fff0042d3b0, x_root_hack=false, wait_for_kded=<value optimized out>, __in_chrg=<value optimized out>, __vtt_parm=<value optimized out>) at desktop.cc:201
#20 0x00007fa663c4d168 in kdemain (argc=<value optimized out>, argv=<value optimized out>) at main.cc:286
#21 0x00000000004068ca in launch (argc=1, _name=<value optimized out>, args=<value optimized out>, cwd=0x0, envc=0, envs=<value optimized out>, reset_env=false, tty=0x0, avoid_loops=false, startup_id_str=0x40943c "0") at kinit.cpp:673
#22 0x0000000000406f18 in handle_launcher_request (sock=10) at kinit.cpp:1240
#23 0x0000000000407414 in handle_requests (waitForPid=0) at kinit.cpp:1443
#24 0x000000000040888b in main (argc=5, argv=0x61b110, envp=0x7fff0042e4e8) at kinit.cpp:1908