wacom driver crashes at Xserver restart

[Arunas]

Crashes if the pen is in detection range with the pad. Starts OK if I put the pen away. Attached is XServer log.

Backtrace:
[ 25850.210] 0: /usr/bin/X (xorg_backtrace+0x28) [0x4a0fa8]
[ 25850.210] 1: /usr/bin/X (0x400000+0x60fcd) [0x460fcd]
[ 25850.210] 2: /lib/libpthread.so.0 (0x7f9f21c6c000+0xfb40) [0x7f9f21c7bb40]
[ 25850.210] 3: /usr/bin/X (IsMaster+0x0) [0x434220]
[ 25850.210] 4: /usr/bin/X (miPointerGetScreen+0x9) [0x459b89]
[ 25850.210] 5: /usr/lib/xorg/modules/input/wacom_drv.so (0x7f9f1b51d000+0x7a44) [0x7f9f1b524a44]
[ 25850.210] 6: /usr/lib/xorg/modules/input/wacom_drv.so (0x7f9f1b51d000+0xb676) [0x7f9f1b528676]
[ 25850.210] 7: /usr/lib/xorg/modules/input/wacom_drv.so (0x7f9f1b51d000+0x4df3) [0x7f9f1b521df3]
[ 25850.210] 8: /usr/lib/xorg/modules/input/wacom_drv.so (0x7f9f1b51d000+0x4ebd) [0x7f9f1b521ebd]
[ 25850.210] 9: /usr/bin/X (0x400000+0x6b837) [0x46b837]
[ 25850.210] 10: /usr/bin/X (0x400000+0x11f4e3) [0x51f4e3]
[ 25850.210] 11: /lib/libpthread.so.0 (0x7f9f21c6c000+0xfb40) [0x7f9f21c7bb40]
[ 25850.210] 12: /lib/libpthread.so.0 (open64+0x10) [0x7f9f21c7b3b0]
[ 25850.210] 13: /usr/bin/X (xf86OpenSerial+0x4f) [0x51e55f]
[ 25850.211] 14: /usr/lib/xorg/modules/input/wacom_drv.so (0x7f9f1b51d000+0x3de8) [0x7f9f1b520de8]
[ 25850.211] 15: /usr/lib/xorg/modules/input/wacom_drv.so (0x7f9f1b51d000+0x8a3f) [0x7f9f1b525a3f]
[ 25850.211] 16: /usr/bin/X (0x400000+0x7c6d7) [0x47c6d7]
[ 25850.211] 17: /usr/bin/X (NewInputDeviceRequest+0x3da) [0x47d0ea]
[ 25850.211] 18: /usr/lib/xorg/modules/input/wacom_drv.so (0x7f9f1b51d000+0xe426) [0x7f9f1b52b426]
[ 25850.211] 19: /usr/lib/xorg/modules/input/wacom_drv.so (0x7f9f1b51d000+0x8d46) [0x7f9f1b525d46]
[ 25850.211] 20: /usr/bin/X (0x400000+0x7c6d7) [0x47c6d7]
[ 25850.211] 21: /usr/bin/X (NewInputDeviceRequest+0x3da) [0x47d0ea]
[ 25850.211] 22: /usr/bin/X (0x400000+0x83ce7) [0x483ce7]
[ 25850.211] 23: /usr/bin/X (0x400000+0x8428e) [0x48428e]
[ 25850.211] 24: /usr/bin/X (config_init+0x9) [0x483779]
[ 25850.211] 25: /usr/bin/X (InitInput+0x95) [0x46dcf5]
[ 25850.211] 26: /usr/bin/X (0x400000+0x21813) [0x421813]
[ 25850.211] 27: /lib/libc.so.6 (__libc_start_main+0xfe) [0x7f9f20bd7d8e]
[ 25850.211] 28: /usr/bin/X (0x400000+0x213d9) [0x4213d9]
[ 25850.211] Segmentation fault at address 0x188
[ 25850.211]
Caught signal 11 (Segmentation fault). Server aborting

ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: xserver-xorg-input-wacom 1:0.10.8-0ubuntu1
ProcVersionSignature: Ubuntu 2.6.35-24.42-generic 2.6.35.8
Uname: Linux 2.6.35-24-generic x86_64
NonfreeKernelModules: nvidia
.proc.driver.nvidia.version:
 NVRM version: NVIDIA UNIX x86_64 Kernel Module 260.19.06 Mon Sep 13 04:29:19 PDT 2010
 GCC version: gcc version 4.4.5 (Ubuntu/Linaro 4.4.4-14ubuntu5)
Architecture: amd64
Date: Sun Jan 2 20:16:57 2011
DkmsStatus:
 nvidia-current, 260.19.06, 2.6.35-23-generic, x86_64: installed
 nvidia-current, 260.19.06, 2.6.35-22-generic, x86_64: built
 nvidia-current, 260.19.06, 2.6.35-24-generic, x86_64: installed
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
MachineType: ECS GeForce7050M-M
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-24-generic root=UUID=a1c7f7e6-e171-4ae8-8dfc-be330c2cac9a ro quiet splash
ProcEnviron:
 LANG=en_GB.UTF-8
 SHELL=/bin/bash
SourcePackage: xf86-input-wacom
dmi.bios.date: 01/05/2009
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 080014
dmi.board.name: GeForce7050M-M
dmi.board.vendor: ECS
dmi.board.version: 1.0
dmi.chassis.type: 3
dmi.chassis.vendor: ECS
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr080014:bd01/05/2009:svnECS:pnGeForce7050M-M:pvr1.0:rvnECS:rnGeForce7050M-M:rvr1.0:cvnECS:ct3:cvr:
dmi.product.name: GeForce7050M-M
dmi.product.version: 1.0
dmi.sys.vendor: ECS
glxinfo: Error: [Errno 2] No such file or directory
system:
 distro: Ubuntu
 codename: maverick
 architecture: x86_64
 kernel: 2.6.35-24-generic
xkbcomp:
 Error: command ['xkbcomp', ':0', '-w0', '-'] failed with exit code 1: Error: Cannot open display ":0"
                   Exiting

[bugbot (bugbot)]

Hey Arunas,

Hi, have you had a chance to test if this bug is still present in natty?

If it does (and if you're the original reporter), please boot into natty
and run the command:

  apport-collect <bug-number>

which will update the bug with fresh logs and tag the bug as affecting
natty. (It is best to run this right after reproducing the problem.)

[bugbot (bugbot)]

We're closing this bug since it is has been some time with no response from the original reporter. However, if the issue still exists please feel free to reopen with the requested information. Also, if you could, please test against the latest development version of Ubuntu, since this confirms the bug is one we may be able to pass upstream for help.