On Mon, 26 Sep 2016 11:42:45 +0200, Martin Bříza <mbriza(a)redhat.com> wrote:
On Sun, 25 Sep 2016 16:31:44 +0200, Ed Greshko
<ed.greshko(a)greshko.com>
wrote:
>
>
> On 09/25/16 20:58, Lawrence E Graves wrote:
>> Is anyone else having trouble with liveusb-creator gui. It downloads ok
>> but it will not show up afterwards. Help will be greatly appreciated.
>
> Haven't used it recently.... But starting it from the command line
> produces some output
> for me ending in ....
>
> QOpenGLShaderProgram::uniformLocation( vecDelta ): shader program is
> not linked
> QOpenGLShaderProgram: could not create shader program
> QOpenGLShader: could not create shader
> QSGMaterialShader: Shader compilation failed:
> ""
> QOpenGLShaderProgram::uniformLocation( matrix ): shader program is not
> linked
> QOpenGLShaderProgram::uniformLocation( opacity ): shader program is not
> linked
> QOpenGLShaderProgram::uniformLocation( pixelSize ): shader program is
> not linked
> Segmentation fault (core dumped)
>
> This on a fully updated F24 system.
>
Hello,
using Qt applications with closed-source graphics drivers is currently
not possible unfortunately. I think there is some work going on to
enable it in Qt but that's generally not a setup we support in Fedora.
Please also note that the "liveusb-creator" package will get deprecated
in favor of "mediawriter" that looks virtually the same as the previous
tool and provides the same set of features but is will be supported in
the future.
_______________________________________________
Also from what I've seen from the other emails in this thread, this issue
may be related only to Python applications. mediawriter is C++ so it could
work better for you.