This bug was fixed in the package unity - 5.8.0-0ubuntu1
---------------
unity (5.8.0-0ubuntu1) precise-proposed; urgency=low
* New upstream release.
- New "push mouse offscreen" feature really difficult to get (LP: #923749)
- unity-2d-panel crashed with SIGSEGV in
unity::indicator::DBusIndicators::Impl::RequestSyncAll() (LP: #864737)
- Pressing "Alt+Enter" causes compiz to crash in CompOption::value() from
unity::UnityScreen::showLauncherKeyTerminate (LP: #960957)
- SEGSIGV after unplugging external monitor (LP: #962693)
- Background colorization should use a different heuristic (LP: #865239)
- compiz+unity3d generates > 50 wakeups a second on idle system
(LP: #917210)
- [FFe, UIFe] HUD - The HUD does not respect launcher autohide or icon
size settings (LP: #921506)
- clicking on folders in the file lens does not open nautilus
(LP: #921665)
- No text inside multirange filters (LP: #927710)
- can't alt-tab restore minimized uis which have an instance on another
workspace (LP: #933397)
- Ubuntu Software Center Unity launcher integration is not working
(LP: #932280)
- The line separator between the launcher and the dash is cleared when
selecting a category (LP: #941082)
- unity-panel-service crashed with SIGSEGV in g_hash_table_foreach()
(LP: #937119)
- Alt-F10 locks up Unity (LP: #948522)
- multimonitor, launcher: Provide an option to display either a single
launcher or a launcher on each display in a multi-monitor environment
(LP: #950136)
- multimonitor: Please give me a way to turn off sticky monitor edges
(LP: #946104)
- Unity 5.6: key bindings (such as Super) don't work on empty workspace or
on slow/loaded systems (LP: #953089)
- Alt+arrows keyboard shortcuts don't invoke Back and Forward navigation
(LP: #953783)
- HUD is sending 2 menu signals instead of 1 (LP: #956878)
- 6th item of HUD not fully visible (LP: #957229)
- HUD: seems to trigger operations more than once (LP: #960503)
- Launcher gets always desaturated when using HUD on secondary monitor
(LP: #961169)
- [5.8 pre staging] launcher is displayed on the left screen, not the
primary one (LP: #961281)
- launcher icons do not re-saturate after dash is closed (LP: #961844)
- Launcher shows arrows for applications on all workspaces (LP: #961977)
- Dash - Implement overlay scrollbars in Dash (LP: #608124)
- [UIFe] Dash - No message displayed when no results are returned in the
Dash (LP: #711199)
- Dash - "See more..." line should be base-aligned with section header
(LP: #748101)
- Dash - Missing category separator line in dash (LP: #850984)
- Dash and Launcher - As soon as a user starts dragging a file from the
Dash, there is a 'flicker' before the Launcher icons that are valid drop
receptacles re-saturate (LP: #863230)
- Dash - When multiple results have equal string match relevancy ranking,
those with equal ranking should be then sorted by frequency of use.
(LP: #871900)
- Keyboard shortcut - F10 shortcut is used to show menu and this is wrong
(LP: #878492)
- Frozen double icon after launching and dragging at once (LP: #918753)
- HUD is over gtk-menu (LP: #921305)
- Files missing from Unity's POTFILES.in (LP: #923762)
- Hidden menus are not really hidden (LP: #926330)
- Need to bring back a "reveal border" option (LP: #927523)
- Unity Panel lose shadow on changing the wallpaper (LP: #930271)
- Incorrect item count in "See x more results" (LP: #934944)
- Coverity PW.PARAMETER_HIDDEN - CID 10671 (LP: #938890)
- Coverity PW.CAST_TO_QUALIFIED_TYPE - CID 10670 (LP: #938895)
- [Shortcut overlay] Hardcoded value for switching ws (LP: #939517)
- Dash - Font metrics and colors are wrong (LP: #942508)
- Alt-tab switcher view should be pre-loaded to improve the startup time
(LP: #942634)
- Shortcut hint overlay should be hidden by Escape key (LP: #943422)
- Dash/HUD - Spinner off-centre, looks drunk (LP: #943656)
- Unable to restart lens which doesn't do global search (LP: #947301)
- Launcher Switcher (Super+Tab) selection could be changed by arrow keys
too (LP: #950404)
- you have to release alt for alt + F10 working (LP: #943223)
- magnifying glass is being overdrawn by text in searchbar (LP: #955160)
- hud searches don't update properly (LP: #956480)
- Filters not working (LP: #961338)
- Panel goes solid if switching from hud to dash or vice versa
(LP: #962720)
- compiz configuration options for unity are "fixme" (LP: #877382)
- Launcher - When Launcher already has keyboard focus, Alt-F1 doesn't exit
focus (LP: #885304)
- Dash - dash is not closed with alt+f4 (LP: #891818)
- Dash Home tooltip should use header capitalization (LP: #924354)
- Typo in string 149: stoped (LP: #931382)
- unity should not use dconf to store the average background colour
(LP: #949277)
- [UIFE] No HUD keybinding in the shortcut overlay (LP: #942515)
- The hseparator is drawn also for the final dash category (LP: #955296)
* debian/patches/series:
- remove the distro patches in trunk right now
* debian/control:
- build-dep on latest nux,compiz and libcompizconfig for ABI breakage
-- Didier Roche <[email protected]> Fri, 23 Mar 2012 12:55:51 +0100
** Changed in: unity (Ubuntu)
Status: In Progress => Fix Released
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https://bugs.launchpad.net/bugs/937119
Title:
unity-panel-service crashed with SIGSEGV in g_hash_table_foreach()
Status in Unity:
Fix Released
Status in Unity Distro Priority:
Fix Released
Status in “unity” package in Ubuntu:
Fix Released
Bug description:
This crash is created by using the following ldtp script.
#!/usr/bin/env python
import os
import sys
import unittest
import ldtp
import time
start_time = time.time()
class ss_of_USC(unittest.TestCase):
def setUp(self):
ldtp.launchapp('software-center')
assert ldtp.waittillguiexist('frmUbuntuSoftwareCentre')
self.msgs = []
a = "Time taken for the frame to open is " + str(time.time() -
start_time)
self.msgs.append(a)
def tearDown(self):
ldtp.selectmenuitem('frmUbuntuSoftwareCentre', 'mnuClose')
assert ldtp.waittillguinotexist('frmUbuntuSoftwareCentre')
c = "This test took a total of " + str(time.time() - start_time)
self.msgs.append(c)
print '\n'.join(self.msgs)
def test_1(self):
ldtp.waittillguiexist('frmUbuntuSoftwareCentre', 'btnAccessories')
assert ldtp.objectexist('frmUbuntuSoftwareCentre', 'btnAccessories')
b = "Time taken from start to find the Accessories button " +
str(time.time() - start_time)
self.msgs.append(b)
if __name__ == "__main__":
unittest.main()
This crash is very reproducible with this script, which just times how
long certain parts of USC take to load.
ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: unity-services 5.4.0-0ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-17.26-generic 3.2.6
Uname: Linux 3.2.0-17-generic x86_64
ApportVersion: 1.91-0ubuntu1
Architecture: amd64
CompizPlugins:
[core,bailer,detection,composite,opengl,decor,imgpng,vpswitch,gnomecompat,resize,mousepoll,compiztoolbox,grid,wall,move,regex,snap,animation,place,workarounds,session,fade,expo,ezoom,scale,unityshell]
Date: Mon Feb 20 17:49:39 2012
ExecutablePath: /usr/lib/unity/unity-panel-service
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64
(20120117)
ProcCmdline: /usr/lib/unity/unity-panel-service
ProcEnviron:
SHELL=/bin/bash
PATH=(custom, no user)
LANGUAGE=en_GB:en
LANG=en_GB.UTF-8
SegvAnalysis:
Segfault happened at: 0x405d02: cmp %rsi,(%rdx)
PC (0x00405d02) ok
source "%rsi" ok
destination "(%rdx)" (0x0000863f) not located in a known VMA region (needed
writable region)!
SegvReason: writing NULL VMA
Signal: 11
SourcePackage: unity
StacktraceTop:
?? ()
?? () from /usr/lib/x86_64-linux-gnu/gtk-3.0/modules/libatk-bridge.so
g_hash_table_foreach () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
?? () from /usr/lib/x86_64-linux-gnu/gtk-3.0/modules/libatk-bridge.so
?? () from /usr/lib/x86_64-linux-gnu/gtk-3.0/modules/libatk-bridge.so
Title: unity-panel-service crashed with SIGSEGV in g_hash_table_foreach()
UpgradeStatus: Upgraded to precise on 2012-02-13 (7 days ago)
UserGroups: adm admin cdrom dip lpadmin plugdev sambashare sudo
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