[Desktop-packages] [Bug 965798] Re: Multithreaded tls_model(global-dynamic) glXMakeContextCurrent ___tls_get_addr () freeze/deadlock

[ferminfm]

This is still going on Ubuntu 13.04 Raring, Scilab 5.4.1 and libgl1
-mesa-glx 9.1.3-0. Impossible to use Scilab.

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to mesa in Ubuntu.
https://bugs.launchpad.net/bugs/965798

Title:
  Multithreaded tls_model(global-dynamic) glXMakeContextCurrent
  ___tls_get_addr () freeze/deadlock

Status in The Linux Mint Distribution:
  New
Status in “mesa” package in Ubuntu:
  Fix Released
Status in “mesa” package in Debian:
  Invalid

Bug description:
  Ubuntu mesa contains the patch 113_fix_tls.diff that triggers a freezing 
impact:
  +++
   extern __thread void *u_current_user
  -__attribute__((tls_model(initial-exec)));
  +__attribute__((tls_model(global-dynamic)));
  +++

  JogAmp JOGL have triaged that this bug are introduced by this ubuntu local 
patch:
  https://jogamp.org/bugzilla/show_bug.cgi?id=566

  I am able to reproduce this bug using Ubuntu 11.10 + mesa 7.11
  GL_VENDOR: X.Org
  GL_RENDERER: Gallium 0.4 on AMD RV770
  GL_VERSION: 2.1 Mesa 7.11

  Testcase (large ~150mb)
  wget http://processing.googlecode.com/files/processing-2.0a5-linux.tgz
  tar zxvf processing-2.0a5-linux.tgz
  cd processing-2.0a5
  ./processing
  #open File-Examples... Pick Topics-Geometry- double click on RGBCube
  #run the sketch ctrl-r
  #output below:

  xranby@hp ~/processing-2.0a5 $ ./processing 
  Info: XInitThreads() called for concurrent Thread support
  window opens
  freeze

  Backtrace of the stalled window thread.

  (gdb) bt
  #0  0x00118e3f in pthread_mutex_lock ()
 from /lib/i386-linux-gnu/libpthread.so.0
  #1  0x0058701b in ?? () from /lib/ld-linux.so.2
  #2  0x0059781d in ___tls_get_addr () from /lib/ld-linux.so.2
  #3  0x0305e558 in ?? () from /usr/lib/i386-linux-gnu/dri/libgallium.so
  #4  0x0218e3be in dri_make_current ()
 from /usr/lib/i386-linux-gnu/dri/r600_dri.so
  #5  0x0216b1bf in ?? () from /usr/lib/i386-linux-gnu/dri/r600_dri.so
  #6  0x074e4b8d in ?? () from /usr/lib/i386-linux-gnu/mesa/libGL.so.1
  #7  0x074bcb97 in glXMakeCurrentReadSGI ()
 from /usr/lib/i386-linux-gnu/mesa/libGL.so.1
  #8  0x082f329a in 
Java_jogamp_opengl_x11_glx_GLX_dispatch_1glXMakeContextCurrent1(__complex 
__complex __complex __complex __complex) ()
 from 
/tmp/jogamp.tmp.cache_00/jln4751330094528893169/jln2305029403340098767/libjogl_desktop.so

To manage notifications about this bug go to:
https://bugs.launchpad.net/linuxmint/+bug/965798/+subscriptions

-- 
Mailing list: https://launchpad.net/~desktop-packages
Post to : desktop-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~desktop-packages
More help   : https://help.launchpad.net/ListHelp

[Desktop-packages] [Bug 932876] Re: gnome-control-center crashes when changing sound input or output.

[ferminfm]

I still have this same problem when using a bluetooth headset. It
connects, I can actually use it to send the sound output to it by means
of the output setting in the Gnome Control Panel, but when I try to
direct the input (from the headset microphone) to the computer using the
input tab in the sound settings (Gnome Control Panel) the application
crashes and closes immediatly. I am able to reproduce this everytime.
I'm using Ubuntu 12.04 LTS now with all updates to date (May 6th 2012).

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to gnome-control-center in Ubuntu.
https://bugs.launchpad.net/bugs/932876

Title:
  gnome-control-center crashes when changing sound input or output.

Status in “gnome-control-center” package in Ubuntu:
  Fix Released

Bug description:
  To reproduce:

  1. Right click volume control indicator, select Sound Settings...
  2. Select input or output tab.
  3. Try to change the input or output.

  Result: gnome-control-center instantly crashes with a segfault.

  Impact: cannot select the correct microphone input, cannot make voip
  calls.

  ProblemType: Crash
  DistroRelease: Ubuntu 12.04
  Package: gnome-control-center 1:3.2.2-2ubuntu10
  ProcVersionSignature: Ubuntu 3.2.0-16.25-generic 3.2.6
  Uname: Linux 3.2.0-16-generic x86_64
  NonfreeKernelModules: nvidia
  ApportVersion: 1.91-0ubuntu1
  Architecture: amd64
  Date: Wed Feb 15 16:40:34 2012
  ExecutablePath: /usr/bin/gnome-control-center
  InstallationMedia: Ubuntu 11.10 Oneiric Ocelot - Beta amd64 (20110921.2)
  ProcCmdline: gnome-control-center sound-nua
  SegvAnalysis:
   Segfault happened at: 0x7f16ad75ad80 g_type_check_instance_cast+16:
mov(%rdi),%rax
   PC (0x7f16ad75ad80) ok
   source (%rdi) (0xafe76d00) not located in a known VMA region 
(needed readable region)!
   destination %rax ok
  SegvReason: reading unknown VMA
  Signal: 11
  SourcePackage: gnome-control-center
  StacktraceTop:
   g_type_check_instance_cast () from 
/usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
   ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
   ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
   ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
   ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
  Title: gnome-control-center crashed with SIGSEGV in 
g_type_check_instance_cast()
  UpgradeStatus: Upgraded to precise on 2012-02-10 (4 days ago)
  UserGroups: adm admin cdrom dialout lpadmin mythtv plugdev sambashare
  usr_lib_gnome-control-center:
   deja-dup   21.2-0ubuntu4
   gnome-bluetooth3.2.2-0ubuntu1
   indicator-datetime 0.3.1-0ubuntu5

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/932876/+subscriptions

-- 
Mailing list: https://launchpad.net/~desktop-packages
Post to : desktop-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~desktop-packages
More help   : https://help.launchpad.net/ListHelp