[Bug 1574886] Re: All gtk applications Segfault if no GLX context is active
*** This bug is a duplicate of bug 1647600 *** https://bugs.launchpad.net/bugs/1647600 can you please test libepoxy from my ppa? https://launchpad.net/~costamagnagianfranco/+archive/ubuntu/locutusofborg-ppa please report back results on bug: https://bugs.launchpad.net/ubuntu/+source/libepoxy/+bug/1647600 this is a duplicate bug. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1574886 Title: All gtk applications Segfault if no GLX context is active To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libepoxy/+bug/1574886/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1574886] Re: All gtk applications Segfault if no GLX context is active
*** This bug is a duplicate of bug 1647600 *** https://bugs.launchpad.net/bugs/1647600 ** This bug has been marked a duplicate of bug 1647600 Xvfb fails with new mesa, results in ubiquity FTBFS -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1574886 Title: All gtk applications Segfault if no GLX context is active To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libepoxy/+bug/1574886/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1574886] Re: All gtk applications Segfault if no GLX context is active
*** This bug is a duplicate of bug 1647600 *** https://bugs.launchpad.net/bugs/1647600 ** Tags added: xenial -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1574886 Title: All gtk applications Segfault if no GLX context is active To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libepoxy/+bug/1574886/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1574886] Re: All gtk applications Segfault if no GLX context is active
For future users, I installed libepoxy0 (1.3.1-1ubuntu1) from zesty manually by downloading the right deb for my architecture (https://packages.ubuntu.com/zesty/libs/libepoxy0), and then installing with "dpkg -i". It seems that the newer package in zesty has a fix for the underlying bug. It appears to work fine now, no more segfaults when launching synaptic (or other GTK3 applications) over X-forwarding! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1574886 Title: All gtk applications Segfault if no GLX context is active To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libepoxy/+bug/1574886/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1574886] Re: All gtk applications Segfault if no GLX context is active
What's the recommended way to get the updated version of libepoxy on xenial (16.04)? It appears that yakkety and zesty both have version 1.3.1 of libepoxy, but zesty's version number is "1.3.1-1ubuntu1" while xenial and yakkety both have "1.3.1-1", so I'm hopeful the zesty libepoxy package has had the patch pulled in? Does anyone know if this is true? And if so, is a backport request the correct way to go? Or can I just manually download the zesty deb package and install it using dpkg? The only dependency I see is libc6 >= 2.17, which is met by xenial's libc6 2.23 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1574886 Title: All gtk applications Segfault if no GLX context is active To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libepoxy/+bug/1574886/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1574886] Re: All gtk applications Segfault if no GLX context is active
On February 6 upstream released 1.4.0 which contains the fix: https://github.com/anholt/libepoxy/releases/tag/v1.4 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1574886 Title: All gtk applications Segfault if no GLX context is active To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libepoxy/+bug/1574886/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1574886] Re: All gtk applications Segfault if no GLX context is active
Looks like they have finally fixed it upstream: https://github.com/anholt/libepoxy/issues/72#issuecomment-276045967 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1574886 Title: All gtk applications Segfault if no GLX context is active To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libepoxy/+bug/1574886/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1574886] Re: All gtk applications Segfault if no GLX context is active
should NVidia's drivers be making that link as well, anyway? I realize it isn't the prime cause... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1574886 Title: All gtk applications Segfault if no GLX context is active To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libepoxy/+bug/1574886/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1574886] Re: All gtk applications Segfault if no GLX context is active
Upstream bug/discussion: https://github.com/anholt/libepoxy/issues/72 Main issue seems to be libepoxy having been unmaintained for some time, but this issue is showing up in other distros as well so will have to be fixed sooner or later. Patch is trivial, bug/crash is due to passing on a pointer without checking for NULL return value. ** Bug watch added: github.com/anholt/libepoxy/issues #72 https://github.com/anholt/libepoxy/issues/72 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1574886 Title: All gtk applications Segfault if no GLX context is active To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libepoxy/+bug/1574886/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1574886] Re: All gtk applications Segfault if no GLX context is active
I also want to confirm that this link solution works for me! (I have a Nvidia GT610 with prop drivers also.) sudo ln -s /usr/lib/nvidia-361/libGLX_nvidia.so.361.42 /usr/lib/x86_64 -linux-gnu/libGLX_indirect.so.0 Couldn't for the life of me figure out why apps worked on the console, but not via XRDP! Thank you very much for this solution. But...it seems to me that this should be added to any discussion of installing/using XRDP with XUBUNTU 16.04. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1574886 Title: All gtk applications Segfault if no GLX context is active To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libepoxy/+bug/1574886/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1574886] Re: All gtk applications Segfault if no GLX context is active
I confirm that the symlink workaround solves the issue for me also. I ended up using this: sudo ln -s /usr/lib/nvidia-361/libGLX_nvidia.so.361.42 /usr/lib/x86_64 -linux-gnu/libGLX_indirect.so.0 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1574886 Title: All gtk applications Segfault if no GLX context is active To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libepoxy/+bug/1574886/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1574886] Re: All gtk applications Segfault if no GLX context is active
@Nathan, thank you so much for the tip! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1574886 Title: All gtk applications Segfault if no GLX context is active To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libepoxy/+bug/1574886/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1574886] Re: All gtk applications Segfault if no GLX context is active
I should have noted, like the original bug submitter, the GTK apps were only crashing when I was remotely connected (XRDP/VNC). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1574886 Title: All gtk applications Segfault if no GLX context is active To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libepoxy/+bug/1574886/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1574886] Re: All gtk applications Segfault if no GLX context is active
I was having a similar problem where all GTK apps were crashing. I ran strace on one of them and found that the app was seg faulting after it could not find libGLX_indirect.so.0. I use the proprietary nvidia drivers, which appear to provide that library, so, as a workaround, I symlinked the nvidia library to where the GTK apps were looking for them (e.g., /usr/lib/x86_64-linux-gnu). Probably not the perfectly correct fix, but this got it working for me. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1574886 Title: All gtk applications Segfault if no GLX context is active To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libepoxy/+bug/1574886/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1574886] Re: All gtk applications Segfault if no GLX context is active
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: libepoxy (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1574886 Title: All gtk applications Segfault if no GLX context is active To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libepoxy/+bug/1574886/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1574886] Re: All gtk applications Segfault if no GLX context is active
** Summary changed: - All gtk applications Segfault via VNC with 16.04 and MATE desktop + All gtk applications Segfault if no GLX context is active ** Also affects: libepoxy (Ubuntu) Importance: Undecided Status: New ** No longer affects: mate-desktop -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1574886 Title: All gtk applications Segfault if no GLX context is active To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libepoxy/+bug/1574886/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs