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[Bryce Harrington <bryce@xxxxxxxxxxxxxxxxxxx>]

** Summary changed:

- syndaemon crashed with SIGSEGV in XListInputDevices()
+ syndaemon crashed with SIGSEGV in XListInputDevices() logging into xvnc session

** Description changed:

  Binary package hint: xserver-xorg-input-synaptics
  
  This happened when logging in to an Xvnc session that connects to gdm
  through XDMCP.
+ 
+ Thread 1 (process 12395):
+ #0  0x00007fddfcdb9457 in XInput_find_display (dpy=0x11e3010)
+     at ../../src/XExtInt.c:247
+ 	nevents = 0
+ 	dpyinfo = (XExtDisplayInfo *) 0x11ed940
+ #1  0x00007fddfcdb74a9 in XListInputDevices (dpy=0x11e3010, ndevices=0x0)
+     at ../../src/XListDev.c:170
+ 	size = <value optimized out>
+ 	rep = {repType = 0 '\0', RepType = 0 '\0', sequenceNumber = 0, 
+   length = 0, ndevices = 69 'E', pad1 = 189 '�', pad2 = 48 '0', 
+   pad3 = 253 '�d01 = 32733, pad02 = 0, pad03 = 0, pad04 = 0, pad05 = 0}
+ 	list = <value optimized out>
+ 	slist = <value optimized out>
+ 	sclist = <value optimized out>
+ 	clist = <value optimized out>
+ 	any = <value optimized out>
+ 	Any = <value optimized out>
+ 	nptr = <value optimized out>
+ 	Nptr = <value optimized out>
+ 	i = <value optimized out>
+ 	rlen = <value optimized out>
+ 	info = <value optimized out>
+ #2  0x0000000000401795 in main (argc=4, argv=<value optimized out>)
+     at ../../tools/syndaemon.c:442
+ 	idle_time = 0.5
+ 	poll_delay = 200000
+ 	c = <value optimized out>
  
  ProblemType: Crash
  Architecture: amd64
  CrashCounter: 1
  Date: Thu Feb 18 16:32:18 2010
  DistroRelease: Ubuntu 10.04
  DkmsStatus:
-  nvidia-173, 173.14.22, 2.6.32-13-generic, x86_64: installed 
-  nvidia-173, 173.14.22, 2.6.32-12-generic, x86_64: built
+  nvidia-173, 173.14.22, 2.6.32-13-generic, x86_64: installed
+  nvidia-173, 173.14.22, 2.6.32-12-generic, x86_64: built
  ExecutablePath: /usr/bin/syndaemon
  NonfreeKernelModules: nvidia
  Package: xserver-xorg-input-synaptics 1.2.0-3ubuntu2
  ProcCmdLine: root=UUID=06e1c48d-56bd-443b-8324-1975f908d414 ro quiet splash
  ProcCmdline: syndaemon -i 0.5 -k
  ProcEnviron:
-  LANG=en_US.utf8
-  SHELL=/bin/bash
+  LANG=en_US.utf8
+  SHELL=/bin/bash
  ProcVersionSignature: Ubuntu 2.6.32-13.18-generic
  RelatedPackageVersions:
-  xserver-xorg 1:7.5+1ubuntu2
-  libgl1-mesa-glx 7.7-0ubuntu8
-  libdrm2 2.4.17-1ubuntu3
-  xserver-xorg-video-intel 2:2.9.1-1ubuntu4
+  xserver-xorg 1:7.5+1ubuntu2
+  libgl1-mesa-glx 7.7-0ubuntu8
+  libdrm2 2.4.17-1ubuntu3
+  xserver-xorg-video-intel 2:2.9.1-1ubuntu4
  SegvAnalysis:
-  Segfault happened at: 0x7fddfcdb9457:	mov    0x4(%rax),%esi
-  PC (0x7fddfcdb9457) ok
-  source "0x4(%rax)" (0x00000004) not located in a known VMA region (needed readable region)!
-  destination "%esi" ok
+  Segfault happened at: 0x7fddfcdb9457:	mov    0x4(%rax),%esi
+  PC (0x7fddfcdb9457) ok
+  source "0x4(%rax)" (0x00000004) not located in a known VMA region (needed readable region)!
+  destination "%esi" ok
  SegvReason: reading NULL VMA
  Signal: 11
  SourcePackage: xserver-xorg-input-synaptics
  StacktraceTop:
-  ?? () from /usr/lib/libXi.so.6
-  XListInputDevices () from /usr/lib/libXi.so.6
-  ?? ()
-  __libc_start_main (main=<value optimized out>, 
-  ?? ()
+  ?? () from /usr/lib/libXi.so.6
+  XListInputDevices () from /usr/lib/libXi.so.6
+  ?? ()
+  __libc_start_main (main=<value optimized out>,
+  ?? ()
  Title: syndaemon crashed with SIGSEGV in XListInputDevices()
  Uname: Linux 2.6.32-13-generic x86_64
  UserGroups: adm audio cdrom dialout dip fax fuse plugdev tape video
  Xrandr:
-  Error: command ['xrandr', '--verbose'] failed with exit code 1: Xlib:  extension "RANDR" missing on display "::ffff:127.0.0.1:3.0".
-  RandR extension missing
+  Error: command ['xrandr', '--verbose'] failed with exit code 1: Xlib:  extension "RANDR" missing on display "::ffff:127.0.0.1:3.0".
+  RandR extension missing
  XsessionErrors:
-  (polkit-gnome-authentication-agent-1:9847): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed
-  (gnome-terminal:9944): Gtk-CRITICAL **: gtk_accel_map_unlock_path: assertion `entry != NULL && entry->lock_count > 0' failed
+  (polkit-gnome-authentication-agent-1:9847): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed
+  (gnome-terminal:9944): Gtk-CRITICAL **: gtk_accel_map_unlock_path: assertion `entry != NULL && entry->lock_count > 0' failed
  dmi.bios.date: 05/17/2006
  dmi.bios.vendor: Phoenix Technologies, LTD
  dmi.bios.version: 6.00 PG
  dmi.board.name: AV8 (VIA K8T800P-8237)
  dmi.board.vendor: http://www.abit.com.tw/
  dmi.board.version: 1.x
  dmi.chassis.type: 3
  dmi.modalias: dmi:bvnPhoenixTechnologies,LTD:bvr6.00PG:bd05/17/2006:svn:pn:pvr:rvnhttp//www.abit.com.tw/:rnAV8(VIAK8T800P-8237):rvr1.x:cvn:ct3:cvr:
  setxkbmap: Error: command ['setxkbmap', '-print'] failed with exit code 255: XKB extension not present on ::ffff:127.0.0.1:3.0
  system:
-  distro:             Ubuntu
-  architecture:       x86_64kernel:             2.6.32-13-generic
+  distro:             Ubuntu
+  architecture:       x86_64kernel:             2.6.32-13-generic
  xkbcomp:
-  Error: command ['xkbcomp', ':0', '-w0', '-'] failed with exit code 1: No protocol specified
-  Error:            Cannot open display ":0"
-                    Exiting
+  Error: command ['xkbcomp', ':0', '-w0', '-'] failed with exit code 1: No protocol specified
+  Error:            Cannot open display ":0"
+                    Exiting

-- 
syndaemon crashed with SIGSEGV in XListInputDevices() logging into xvnc session
https://bugs.launchpad.net/bugs/524107
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