X.Org X Server 1.17.1
Release Date: 2015-02-10
X Protocol Version 11, Revision 0
Build Operating System: Linux 3.18.6-1-ARCH i686 
Current Operating System: Linux localhost 3.19.0-1-ARCH #1 SMP PREEMPT Mon Feb 9 07:22:46 CET 2015 i686
Kernel command line: BOOT_IMAGE=/vmlinuz-linux root=/dev/sda2 rw rootfstype=ext4 loglevel=1
Build Date: 22 February 2015  12:52:47PM
 
Current version of pixman: 0.32.6
	Before reporting problems, check http://wiki.x.org
	to make sure that you have the latest version.
Markers: (--) probed, (**) from config file, (==) default setting,
	(++) from command line, (!!) notice, (II) informational,
	(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(==) Log file: "/home/test/.local/share/xorg/Xorg.1.log", Time: Tue Feb 24 15:30:20 2015
(==) Using system config directory "/usr/share/X11/xorg.conf.d"
xf86EnableIOPorts: failed to set IOPL for I/O (Operation not permitted)
=================================================================
==21939==ERROR: AddressSanitizer: stack-buffer-overflow on address 0xbfe858d1 at pc 0xb558306f bp 0xbfe85708 sp 0xbfe856f8
WRITE of size 1 at 0xbfe858d1 thread T0
    #0 0xb558306e in init_button_map /tmp/abs/xf86-input-libinput/src/xf86-input-libinput-0.7.0/src/libinput.c:376
    #1 0xb5583885 in xf86libinput_init_pointer /tmp/abs/xf86-input-libinput/src/xf86-input-libinput-0.7.0/src/libinput.c:428
    #2 0xb558934a in xf86libinput_init /tmp/abs/xf86-input-libinput/src/xf86-input-libinput-0.7.0/src/libinput.c:612
    #3 0xb558934a in xf86libinput_device_control /tmp/abs/xf86-input-libinput/src/xf86-input-libinput-0.7.0/src/libinput.c:639
    #4 0x806f5d6 in ActivateDevice (/usr/lib/xorg-server/Xorg+0x806f5d6)
    #5 0x80ca088 (/usr/lib/xorg-server/Xorg+0x80ca088)
    #6 0x80e0438 (/usr/lib/xorg-server/Xorg+0x80e0438)
    #7 0x80e09ff (/usr/lib/xorg-server/Xorg+0x80e09ff)
    #8 0x80df2d3 in config_init (/usr/lib/xorg-server/Xorg+0x80df2d3)
    #9 0x80bd663 in InitInput (/usr/lib/xorg-server/Xorg+0x80bd663)
    #10 0x807ecfe (/usr/lib/xorg-server/Xorg+0x807ecfe)
    #11 0x8068b89 (/usr/lib/xorg-server/Xorg+0x8068b89)
    #12 0xb6df764d in __libc_start_main (/usr/lib/libc.so.6+0x1864d)
    #13 0x8068bb7 (/usr/lib/xorg-server/Xorg+0x8068bb7)

Address 0xbfe858d1 is located in stack of thread T0 at offset 353 in frame
    #0 0xb558377f in xf86libinput_init_pointer /tmp/abs/xf86-input-libinput/src/xf86-input-libinput-0.7.0/src/libinput.c:409

  This frame has 3 object(s):
    [32, 48) 'axislabels'
    [96, 353) 'btnmap' <== Memory access at offset 353 overflows this variable
    [416, 1440) 'btnlabels'
HINT: this may be a false positive if your program uses some custom stack unwind mechanism or swapcontext
      (longjmp and C++ exceptions *are* supported)
SUMMARY: AddressSanitizer: stack-buffer-overflow /tmp/abs/xf86-input-libinput/src/xf86-input-libinput-0.7.0/src/libinput.c:376 init_button_map
Shadow bytes around the buggy address:
  0x37fd0ac0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  0x37fd0ad0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  0x37fd0ae0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f1 f1
  0x37fd0af0: f1 f1 00 00 f4 f4 f2 f2 f2 f2 00 00 00 00 00 00
  0x37fd0b00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
=>0x37fd0b10: 00 00 00 00 00 00 00 00 00 00[01]f4 f4 f4 f2 f2
  0x37fd0b20: f2 f2 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  0x37fd0b30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  0x37fd0b40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  0x37fd0b50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  0x37fd0b60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
Shadow byte legend (one shadow byte represents 8 application bytes):
  Addressable:           00
  Partially addressable: 01 02 03 04 05 06 07 
  Heap left redzone:       fa
  Heap right redzone:      fb
  Freed heap region:       fd
  Stack left redzone:      f1
  Stack mid redzone:       f2
  Stack right redzone:     f3
  Stack partial redzone:   f4
  Stack after return:      f5
  Stack use after scope:   f8
  Global redzone:          f9
  Global init order:       f6
  Poisoned by user:        f7
  Contiguous container OOB:fc
  ASan internal:           fe
==21939==ABORTING
xinit: giving up
xinit: unable to connect to X server: Connection refused
xinit: server error