Gómez Peer under Wine appears on the lock screen

[Ken Sharp]

When running the Gómez Peer under Wine (including upstream), the application is still visible on top of the lock screen.

Nothing running should be visible on top of the lock screen and this is a security concern.

To work around this I run Wine with WINEDLLOVERRIDES=wined3d=

Wine can be blamed for this, but X (or whatever provides the lock screen - Gnome?) shouldn't allow applications to "break through" the lock screen.

Attached photo shows part of the application where it has updated its GUI. On a full update the full GUI is visible.

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: xorg 1:7.6+12ubuntu2
Uname: Linux 3.11.10-031110-generic x86_64
NonfreeKernelModules: wl
.tmp.unity.support.test.0:

ApportVersion: 2.0.1-0ubuntu17.6
Architecture: amd64
CompizPlugins: [core,bailer,detection,composite,opengl,decor,mousepoll,vpswitch,regex,animation,snap,expo,move,compiztoolbox,place,grid,imgpng,gnomecompat,wall,ezoom,workarounds,staticswitcher,resize,fade,unitymtgrabhandles,scale,session,unityshell]
CompositorRunning: None
Date: Tue Jan 21 12:39:34 2014
DistUpgraded: Fresh install
DistroCodename: precise
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes, even including gdb or git bisection work if needed
GraphicsCard:
 Advanced Micro Devices, Inc. [AMD/ATI] RS880M [Mobility Radeon HD 4225/4250] [1002:9712] (prog-if 00 [VGA controller])
   Subsystem: Acer Incorporated [ALI] Device [1025:036e]
InstallationMedia: Ubuntu 12.04.3 LTS "Precise Pangolin" - Release amd64 (20130820.1)
MachineType: Acer Aspire 5551
MarkForUpload: True
ProcEnviron:
 LANGUAGE=en_GB:en
 TERM=xterm
 PATH=(custom, no user)
 LANG=en_GB.UTF-8
 SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.10-031110-generic root=UUID=a8da15b6-5377-4984-90ce-9ff3c6d3f047 ro zcache radeon.dpm=1
SourcePackage: xorg
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/27/2011
dmi.bios.vendor: Acer
dmi.bios.version: V2.14
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: JE50_DN
dmi.board.vendor: Acer
dmi.board.version: Base Board Version
dmi.chassis.type: 10
dmi.chassis.vendor: Acer
dmi.chassis.version: V2.14
dmi.modalias: dmi:bvnAcer:bvrV2.14:bd07/27/2011:svnAcer:pnAspire5551:pvrV2.14:rvnAcer:rnJE50_DN:rvrBaseBoardVersion:cvnAcer:ct10:cvrV2.14:
dmi.product.name: Aspire 5551
dmi.product.version: V2.14
dmi.sys.vendor: Acer
drirc:
 <driconf>
 </driconf>
version.compiz: compiz 1:0.9.7.12-0ubuntu3
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.46-1ubuntu0.0.0.1
version.libgl1-mesa-dri: libgl1-mesa-dri N/A
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx N/A
version.xserver-xorg-core: xserver-xorg-core N/A
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati N/A
version.xserver-xorg-video-intel: xserver-xorg-video-intel N/A
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau N/A

[Daniel van Vugt (vanvugt)]

Thank you for reporting this bug to Ubuntu.
Ubuntu 12.04 (precise) reached end-of-life on April 28, 2017.

See this document for currently supported Ubuntu releases:
https://wiki.ubuntu.com/Releases

We appreciate that this bug may be old and you might not be interested in discussing it any more. But if you are then please upgrade to the latest Ubuntu version and re-test. If you then find the bug is still present in the newer Ubuntu version, please add a comment here telling us which new version it is in and change the bug status to Confirmed.