touch-packages team mailing list archive

[Andrea Azzarone <azzaronea@xxxxxxxxx>]

*** This bug is a duplicate of bug 1442455 ***
    https://bugs.launchpad.net/bugs/1442455

Ok, so the real problem is that the scale should not be loaded after
unityshell. You can manually fix it in this way:

1. open ccsm
2. Preferences
3. Plugin list
4. Disable "Automatic Plugin Sorting"
5. Select scale in the right list
6. Click on "<" button
7. Enable"Automatic Pluging Sorting"
8. Reopen ccsm and enable scale
9. Make sure that scale is not the last in the list

Now it should work. The question now is why your config was messed up?
Did you play with ccsm before?

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https://bugs.launchpad.net/bugs/1497163

Title:
  Crash when I click on icon on application bar and there are multiple
  windows open for that application

Status in unity package in Ubuntu:
  New

Bug description:
  1. Open an application like Firefox
  2. Open multiple window for that application
  3. Click on the application bar on the icon of that application

  Expected: all the window for that application are showed
  What happens: freeze everything for a few seconds, then crash. 

  Affects my machine since somewhere during 15.04 release cycle. 
  Updated today to 15.10, but still here probably even worst

  ProblemType: Crash
  DistroRelease: Ubuntu 15.10
  Package: unity 7.3.2+15.10.20150910.1-0ubuntu1
  ProcVersionSignature: Ubuntu 4.2.0-10.11-generic 4.2.0
  Uname: Linux 4.2.0-10-generic x86_64
  ApportVersion: 2.18.1-0ubuntu1
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Fri Sep 18 10:34:22 2015
  ExecutablePath: /usr/bin/compiz
  InstallationDate: Installed on 2013-06-06 (833 days ago)
  InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424)
  ProcCmdline: compiz
  SegvAnalysis:
   Segfault happened at: 0x7fdc6ef316c0 <_ZNK11ScaleScreen10getWindowsB5cxx11Ev>:	mov    0x48(%rdi),%rax
   PC (0x7fdc6ef316c0) ok
   source "0x48(%rdi)" (0x00000048) not located in a known VMA region (needed readable region)!
   destination "%rax" ok
  SegvReason: reading NULL VMA
  Signal: 11
  SourcePackage: unity
  StacktraceTop:
   ScaleScreen::getWindows[abi:cxx11]() const () from /usr/lib/x86_64-linux-gnu/compiz/libscale.so
   unity::UnityScreen::OnInitiateSpread() () from /usr/lib/compiz/libunityshell.so
   sigc::internal::signal_emit0<void, sigc::nil>::emit(sigc::internal::signal_impl*) () from /usr/lib/compiz/libunityshell.so
   unity::PluginAdapter::NotifyCompizEvent(char const*, char const*, std::vector<CompOption, std::allocator<CompOption> >&) () from /usr/lib/compiz/libunityshell.so
   unity::UnityScreen::handleCompizEvent(char const*, char const*, std::vector<CompOption, std::allocator<CompOption> >&) () from /usr/lib/compiz/libunityshell.so
  Title: compiz crashed with SIGSEGV in ScaleScreen::getWindows[abi:cxx11]()
  UpgradeStatus: Upgraded to wily on 2015-09-18 (0 days ago)
  UserGroups: adm lpadmin sambashare sudo

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