Starting program: /usr/bin/Xorg [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [tcsetpgrp failed in terminal_inferior: Operation not permitted] Program received signal SIGABRT, Aborted. 0x00007ffff61cf445 in raise () from /lib/x86_64-linux-gnu/libc.so.6 #0 0x00007ffff61cf445 in raise () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #1 0x00007ffff61d2bab in abort () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #2 0x00007ffff61c810e in ?? () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #3 0x00007ffff61c81b2 in __assert_fail () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #4 0x000055555564eb4d in dixGetPrivateAddr (privates=, key=) at ../../include/privates.h:116 No locals. #5 dixGetPrivateAddr (privates=, key=) at ../../randr/rrinfo.c:340 No locals. #6 dixGetPrivate (privates=, key=) at ../../include/privates.h:131 No locals. #7 dixLookupPrivate (privates=, key=) at ../../include/privates.h:161 No locals. #8 RRScanOldConfig (rotations=, pScreen=) at ../../randr/rrinfo.c:79 pScrPriv = 0x555555962500 output = mode = newMode = minWidth = maxWidth = crtc = minHeight = i = maxHeight = #9 RRGetInfo (pScreen=0x55555599f2a0, force_query=) at ../../randr/rrinfo.c:207 pScrPriv = 0x555555962500 rotations = 0 i = #10 0x00007ffff432d095 in sna_handle_uevents (fd=18, closure=0x55555598dc30) at sna_driver.c:625 scrn = 0x55555598dc30 sna = 0x7ffff7ebf010 dev = 0x555555ba24c0 hotplug = 0x555555bac270 "1" s = {st_dev = 5, st_ino = 7478, st_nlink = 1, st_mode = 8624, st_uid = 0, st_gid = 44, __pad0 = 0, st_rdev = 57856, st_size = 0, st_blksize = 4096, st_blocks = 0, st_atim = {tv_sec = 1348614059, tv_nsec = 242158580}, st_mtim = {tv_sec = 1348614059, tv_nsec = 242158580}, st_ctim = {tv_sec = 1348614059, tv_nsec = 242158580}, __unused = {0, 0, 0}} udev_devnum = 57856 #11 0x00005555555df6bc in xf86Wakeup (blockData=, err=, pReadmask=0x555555962500) at ../../../../hw/xfree86/common/xf86Events.c:279 ih = 0x5555559aad80 LastSelectMask = 0x555555962500 devicesWithInput = {fds_bits = {0 }} pInfo = #12 0x00005555555a67eb in WakeupHandler (result=2, pReadmask=0x555555962500) at ../../dix/dixutils.c:428 i = j = #13 0x00005555556d9c76 in WaitForSomething (pClientsReady=0x555555b35f40) at ../../os/WaitFor.c:235 i = waittime = {tv_sec = 1, tv_usec = 619825} wt = 0x7fffffffe530 timeout = clientsReadable = {fds_bits = {0 }} clientsWritable = {fds_bits = {0, 1, 472446402652, 140737326151456, 24, 14, 0, 1, 93824996414720, 140737322793541, 1, 79, 93824996503104, 14, 0, 93824992688782}} selecterr = 22 nready = 0 devicesReadable = {fds_bits = {93824992258864, 0, 240518169504, 93824998401888, 1, 140737326151456, 72, 93824996731152, 93824996775048, 1, 93824996687448, 140737326151456, 1040, 140737326151544, 1024, 1}} now = someReady = #14 0x00005555555a25f2 in Dispatch () at ../../dix/dispatch.c:366 clientReady = 0x555555b35f40 result = client = nready = icheck = 0x555555959bd0 start_tick = #15 0x00005555555917ba in main (argc=1, argv=, envp=) at ../../dix/main.c:287 i = alwaysCheckForInput = {0, 1} quit A debugging session is active. Inferior 1 [process 11230] will be killed. Quit anyway? (y or n)