dx-packages team mailing list archive

[Sergey Kostyuk <ks.hot.ua@xxxxxxxxx>]

Public bug reported:

I installed X11VNC server, started it with default settings (except
disabled SSL and enabled "Accept connections", then connected from "VNC
Viewer" Android  application, after several minutes tied to open Dash
menu - no reaction.  Then I used Win key - no reaction. And as result
compiz crashed.

Ubuntu 14.04
Unity 7.2.0
Compiz 0.9.11
x11vnc 0.9.13

Sorry for my English

ProblemType: Crash
DistroRelease: Ubuntu 14.04
Package: unity 7.2.0+14.04.20140403-0ubuntu1
ProcVersionSignature: Ubuntu 3.13.0-19.40-generic 3.13.6
Uname: Linux 3.13.0-19-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.14.1-0ubuntu1
Architecture: amd64
CurrentDesktop: Unity
Date: Sun Apr  6 18:38:33 2014
ExecutablePath: /usr/bin/compiz
InstallationDate: Installed on 2014-01-02 (94 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20140101)
ProcCmdline: compiz
SegvAnalysis:
 Segfault happened at: 0x7f3586bcb677 <_ZNK10CompWindow2idEv+7>:	mov    0x30(%rax),%rax
 PC (0x7f3586bcb677) ok
 source "0x30(%rax)" (0x00000031) not located in a known VMA region (needed readable region)!
 destination "%rax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: unity
StacktraceTop:
 CompWindow::id() const () from /usr/lib/libcompiz_core.so.ABI-20140123
 unity::UnityWindow::glPaint(GLWindowPaintAttrib const&, GLMatrix const&, CompRegion const&, unsigned int) () from /usr/lib/compiz/libunityshell.so
 GLWindow::glPaint(GLWindowPaintAttrib const&, GLMatrix const&, CompRegion const&, unsigned int) () from /usr/lib/compiz/libopengl.so
 PrivateGLScreen::paintOutputRegion(GLMatrix const&, CompRegion const&, CompOutput*, unsigned int) () from /usr/lib/compiz/libopengl.so
 GLScreen::glPaintOutput(GLScreenPaintAttrib const&, GLMatrix const&, CompRegion const&, CompOutput*, unsigned int) () from /usr/lib/compiz/libopengl.so
Title: compiz crashed with SIGSEGV in CompWindow::id()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

** Affects: unity (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-crash need-amd64-retrace trusty

** Information type changed from Private to Public

-- 
You received this bug notification because you are a member of DX
Packages, which is subscribed to unity in Ubuntu.
Matching subscriptions: dx-packages
https://bugs.launchpad.net/bugs/1303393

Title:
  x11vnc + open Dash in VNC session = compiz crash

Status in “unity” package in Ubuntu:
  New

Bug description:
  I installed X11VNC server, started it with default settings (except
  disabled SSL and enabled "Accept connections", then connected from
  "VNC Viewer" Android  application, after several minutes tied to open
  Dash menu - no reaction.  Then I used Win key - no reaction. And as
  result compiz crashed.

  Ubuntu 14.04
  Unity 7.2.0
  Compiz 0.9.11
  x11vnc 0.9.13

  Sorry for my English

  ProblemType: Crash
  DistroRelease: Ubuntu 14.04
  Package: unity 7.2.0+14.04.20140403-0ubuntu1
  ProcVersionSignature: Ubuntu 3.13.0-19.40-generic 3.13.6
  Uname: Linux 3.13.0-19-generic x86_64
  NonfreeKernelModules: nvidia
  ApportVersion: 2.14.1-0ubuntu1
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Sun Apr  6 18:38:33 2014
  ExecutablePath: /usr/bin/compiz
  InstallationDate: Installed on 2014-01-02 (94 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20140101)
  ProcCmdline: compiz
  SegvAnalysis:
   Segfault happened at: 0x7f3586bcb677 <_ZNK10CompWindow2idEv+7>:	mov    0x30(%rax),%rax
   PC (0x7f3586bcb677) ok
   source "0x30(%rax)" (0x00000031) not located in a known VMA region (needed readable region)!
   destination "%rax" ok
  SegvReason: reading NULL VMA
  Signal: 11
  SourcePackage: unity
  StacktraceTop:
   CompWindow::id() const () from /usr/lib/libcompiz_core.so.ABI-20140123
   unity::UnityWindow::glPaint(GLWindowPaintAttrib const&, GLMatrix const&, CompRegion const&, unsigned int) () from /usr/lib/compiz/libunityshell.so
   GLWindow::glPaint(GLWindowPaintAttrib const&, GLMatrix const&, CompRegion const&, unsigned int) () from /usr/lib/compiz/libopengl.so
   PrivateGLScreen::paintOutputRegion(GLMatrix const&, CompRegion const&, CompOutput*, unsigned int) () from /usr/lib/compiz/libopengl.so
   GLScreen::glPaintOutput(GLScreenPaintAttrib const&, GLMatrix const&, CompRegion const&, CompOutput*, unsigned int) () from /usr/lib/compiz/libopengl.so
  Title: compiz crashed with SIGSEGV in CompWindow::id()
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/unity/+bug/1303393/+subscriptions