Guilhem de Wailly, thank you for reporting this and helping make Ubuntu better.
Could you please run the following command once from a terminal by ensuring you have the package xdiagnose installed, and that you click the Yes button for attaching additional debugging information: apport-collect -p xorg 1239861 When reporting xorg related bugs in the future, please do so via the above method. You can learn more about this functionality at https://wiki.ubuntu.com/ReportingBugs. ** Tags removed: crash mesa x11 ** Tags added: precise raring ** Package changed: mesa (Ubuntu) => xorg (Ubuntu) ** Changed in: xorg (Ubuntu) Importance: Undecided => Low ** Changed in: xorg (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1239861 Title: Basic OpenGL+X11 build on a 32 bits system craches X11 when ruing on a 64 bits system Status in xorg package in Ubuntu: Incomplete Bug description: A customer of us has report that our application www.caniviz.com crashes when working on a Ubunty 12.05 LTS machine... After investigation, we found that every OpenGL applications build in 32 bits seems to crash X11 when running on a 64 bits host; crashing X11 means that the session of the user that has run the opengl application is killed. The next program can be found at http://www.opengl.org/wiki/Tutorial:_OpenGL_3.0_Context_Creation_(GLX). The build instructions are also in the link... We have tries with Ubuntu 13.04 32 and 64bits and 12.05 32 and 64bits: every time the 32 bits application is run in a 64 bits, there is the crash... Guilhem To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1239861/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
