[Ubuntu-x-swat] [Bug 738526] Re: Launching a Qt app crashes X with NVIDIA card even after fix for 650539

2011-04-05 Thread Timo Aaltonen
This is known upstream, the workaround is to not use xfs. ** Bug watch added: freedesktop.org Bugzilla #31501 http://bugs.freedesktop.org/show_bug.cgi?id=31501 ** Also affects: xorg-server via http://bugs.freedesktop.org/show_bug.cgi?id=31501 Importance: Unknown Status: Unknown *

[Ubuntu-x-swat] [Bug 738526] Re: Launching a Qt app crashes X with NVIDIA card even after fix for 650539

2011-03-31 Thread Bryce Harrington
Ashely, if you're interested in debugging this particular issue further, here are some actions that could be taken: 1. Reproduce the issue and using gdb with a break set on doListFontsWithInfo and 'print c ' after the segfault to see what the contents of that structure is. This is to see if like

[Ubuntu-x-swat] [Bug 738526] Re: Launching a Qt app crashes X with NVIDIA card even after fix for 650539

2011-03-31 Thread Bryce Harrington
Thanks for collecting the gdb backtraces; in this case having several is very informative - the code crashes in different places each time, however it's the same routine, so presumably it's the same root cause. Since uninstalling xfs made it go away that makes me think xfs is corrupting the font st

[Ubuntu-x-swat] [Bug 738526] Re: Launching a Qt app crashes X with NVIDIA card even after fix for 650539

2011-03-31 Thread Jordan Bradley
I'm experiencing an X crashing issue with Thunderbird, the computer it occurs on has an NVidia chip. Could this be related? -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/738526 Title: La

[Ubuntu-x-swat] [Bug 738526] Re: Launching a Qt app crashes X with NVIDIA card even after fix for 650539

2011-03-26 Thread Ashley Yakeley
Uninstalling the xfs package fixed the problem. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/738526 Title: Launching a Qt app crashes X with NVIDIA card even after fix for 650539 ___

[Ubuntu-x-swat] [Bug 738526] Re: Launching a Qt app crashes X with NVIDIA card even after fix for 650539

2011-03-26 Thread Ashley Yakeley
Similar bug in Fedora, apparently also with an NVIDIA card. https://bugzilla.redhat.com/show_bug.cgi?id=658587 ** Bug watch added: Red Hat Bugzilla #658587 https://bugzilla.redhat.com/show_bug.cgi?id=658587 -- You received this bug notification because you are a member of Ubuntu-X, which is s

[Ubuntu-x-swat] [Bug 738526] Re: Launching a Qt app crashes X with NVIDIA card even after fix for 650539

2011-03-26 Thread Ashley Yakeley
Possibly the same bug, involving NVIDIA and X crashing in doListFontsWithInfo: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/581071 https://bugs.launchpad.net/ubuntu/+source/gnome-session/+bug/583525 https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers/+bug/659527 https:/

[Ubuntu-x-swat] [Bug 738526] Re: Launching a Qt app crashes X with NVIDIA card even after fix for 650539

2011-03-22 Thread Ashley Yakeley
This one from KeePassX. ** Attachment added: "gdb-Xorg-keepassx.txt" https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/738526/+attachment/1929298/+files/gdb-Xorg-keepassx.txt ** Changed in: xorg-server (Ubuntu) Status: Incomplete => New -- You received this bug notification

[Ubuntu-x-swat] [Bug 738526] Re: Launching a Qt app crashes X with NVIDIA card even after fix for 650539

2011-03-22 Thread Ashley Yakeley
This one happened while running calibre. ** Attachment added: "gdb-Xorg-calibre.txt" https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/738526/+attachment/1929288/+files/gdb-Xorg-calibre.txt -- You received this bug notification because you are a member of Ubuntu-X, which is subscrib

[Ubuntu-x-swat] [Bug 738526] Re: Launching a Qt app crashes X with NVIDIA card even after fix for 650539

2011-03-22 Thread Ashley Yakeley
OK, this crash happened when I launched Google Earth. I've installed all the relevant debug symbols. ** Attachment added: "gdb-Xorg-googleearth.txt" https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/738526/+attachment/1929233/+files/gdb-Xorg-googleearth.txt -- You received this bug

[Ubuntu-x-swat] [Bug 738526] Re: Launching a Qt app crashes X with NVIDIA card even after fix for 650539

2011-03-22 Thread Ashley Yakeley
>From GDB session above: 0x7f8df99b5826 in FontFileListNextFontWithInfo () from /usr/lib/libXfont.so.1 This was while running calibre. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/

[Ubuntu-x-swat] [Bug 738526] Re: Launching a Qt app crashes X with NVIDIA card even after fix for 650539

2011-03-22 Thread Ashley Yakeley
Attached GDB session. ** Attachment added: "gdb-Xorg.txt" https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/738526/+attachment/1929204/+files/gdb-Xorg.txt -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https:

[Ubuntu-x-swat] [Bug 738526] Re: Launching a Qt app crashes X with NVIDIA card even after fix for 650539

2011-03-21 Thread Ashley Yakeley
Occurred while running calibre. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/738526 Title: Launching a Qt app crashes X with NVIDIA card even after fix for 650539 ___

[Ubuntu-x-swat] [Bug 738526] Re: Launching a Qt app crashes X with NVIDIA card even after fix for 650539

2011-03-21 Thread Ashley Yakeley
Occurred on opening keepassx, which is not a proprietary app. Apport did not create a crash report. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/738526 Title: Launching a Qt app crashes

[Ubuntu-x-swat] [Bug 738526] Re: Launching a Qt app crashes X with NVIDIA card even after fix for 650539

2011-03-21 Thread Bryce Harrington
That log file just shows a generic lockup, nothing actually usable for diagnosis. Please collect a full backtrace - see http://wiki.ubuntu.com/X/Backtracing for directions. Offhand, maybe it's an ABI incompatibility - those proprietary applications might need rebuilt against current X or something

[Ubuntu-x-swat] [Bug 738526] Re: Launching a Qt app crashes X with NVIDIA card even after fix for 650539

2011-03-19 Thread Ashley Yakeley
Xorg.0.log.old attached. ** Attachment added: "Xorg.0.log.old" https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/738526/+attachment/1922247/+files/Xorg.0.log.old -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in ubuntu.