unity-window-decorator crashes while using JOSM

[Pobice]

Binary package hint: unity

Using a classic desktop and JOSM 4064 from http://josm.openstreetmap.de/josm-tested.jar with Sun Java

unity-window-decorator at various points during use. Usually when a popup/progress dialogue window starts/ends. Working on instructions to reliably replicate bug.

Following crash report was produced last time:
System: Linux 2.6.38-9-generic #43-Ubuntu SMP Thu Apr 28 15:23:06 UTC 2011 x86_64
X Vendor: The X.Org Foundation
X Vendor Release: 11001000
Selinux: No
Accessibility: Disabled
GTK+ Theme: Ambiance
Icon Theme: ubuntu-mono-dark
GTK+ Modules: gnomesegvhandler, canberra-gtk-module

Memory status: size: 257630208 vsize: 257630208 resident: 13254656 share: 9383936 rss: 13254656 rss_rlim: 18446744073709551615
CPU usage: start_time: 1304869019 rtime: 67 utime: 44 stime: 23 cutime:0 cstime: 0 timeout: 0 it_real_value: 0 frequency: 100

----------- .xsession-errors ---------------------
GET http://api.openstreetmap.org/api/0.6/map?bbox=-1.8761436999999999,53.6537617,-1.8376635,53.67053
GET http://api.openstreetmap.org/api/0.6/map?bbox=-1.8376635,53.669168299999995,-1.7991833,53.6811283
GET http://api.openstreetmap.org/api/0.6/map?bbox=-1.7991833,53.67998,-1.7222229,53.696785
GET http://api.openstreetmap.org/api/0.6/map?bbox=-1.7222229,53.673474999999996,-1.6837426999999998,53.6857683
GET http://api.openstreetmap.org/api/0.6/map?bbox=-1.6837426999999998,53.674036699999995,-1.6452624999999999,53.697545
Keystroke ctrl alt pressed U is already assigned to org.openstreetmap.josm.actions.UpdateSelectionAction@6d565f45, will be overridden by org.openstreetmap.josm.actions.UpdateSelectionAction@6f0f4d43
** (gnome-session:18987): DEBUG: GsmDBusClient: obj_path=/org/freedesktop/DBus interface=org.freedesktop.DBus method=NameOwnerChanged
** (gnome-session:18987): DEBUG: GsmDBusClient: obj_path=/org/freedesktop/DBus interface=org.freedesktop.DBus method=NameOwnerChanged
** (gnome-session:18987): DEBUG: GsmDBusClient: obj_path=/org/freedesktop/DBus interface=org.freedesktop.DBus method=NameOwnerChanged
** (gnome-session:18987): DEBUG: GsmDBusClient: obj_path=/org/freedesktop/DBus interface=org.freedesktop.DBus method=NameOwnerChanged
** (gnome-session:18987): DEBUG: GsmDBusClient: obj_path=/org/freedesktop/DBus interface=org.freedesktop.DBus method=NameOwnerChanged
** (gnome-session:18987): DEBUG: GsmDBusClient: obj_path=/org/freedesktop/DBus interface=org.freedesktop.DBus method=NameOwnerChanged
** (gnome-session:18987): DEBUG: GsmDBusClient: obj_path=/org/freedesktop/DBus interface=org.freedesktop.DBus method=NameOwnerChanged
** (gnome-session:18987): DEBUG: GsmDBusClient: obj_path=/org/freedesktop/DBus interface=org.freedesktop.DBus method=NameOwnerChanged
** (gnome-session:18987): DEBUG: GsmDBusClient: obj_path=/org/freedesktop/DBus interface=org.freedesktop.DBus method=NameOwnerChanged
--------------------------------------------------

ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: unity 3.8.12-0ubuntu1
ProcVersionSignature: Ubuntu 2.6.38-9.43-generic 2.6.38.4
Uname: Linux 2.6.38-9-generic x86_64
Architecture: amd64
CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
Date: Sun May 8 16:55:51 2011
EcryptfsInUse: Yes
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release amd64 (20091027)
ProcEnviron:
 LANGUAGE=en_GB:en
 PATH=(custom, user)
 LANG=en_GB.UTF-8
 SHELL=/bin/bash
SourcePackage: unity
UpgradeStatus: Upgraded to natty on 2011-05-02 (5 days ago)

[Pobice (robert-pobice)]

To replicate - open JOSM.

1) Download some data - File=>Download from OSM. Don't need much - for example past http://www.openstreetmap.org/?lat=53.6471&lon=-1.7822&zoom=13 in bounding box and download.
2) Open up anon.gpx (see attachment)
3) On the layers panel at the right hand side, right click on anon.gpx and select "Download from OSM along this track". Select 50m, 10km and track only then click ok. Click ok on message box.
4) OSM will start download data. Eventually a warning will come up regarding some data been potentially out of date - click check on server.

 unity-window-decorator then crashes

I've also had it crash when:
*Loading up photos
*Uploading data to OSM
*Unpinning some of the panels

[Pobice (robert-pobice)]

Replicated Issue with a newly created account with both Ubuntu and Ubuntu-Classic

[Pobice (robert-pobice)]

Have replicated bug with a vm - will report properly