[Qtwebengine] OpenGL errors and crash

[Becsi Andras]

Hi Oliver,

I would suggest trying a binary package Qt from qt.io or building QtWebEngine yourself first, to verify that it is not the custom downstream configurations in the qt5-qtwebengine arch package that is causing your problems.

/Andras

> On 22 Feb 2015, at 17:36 , Oliver Kraitschy <okraits at arcor.de> wrote:
> 
> Hi Andras,
> 
> i'm using the package qt5-webengine provided by Arch. I can't judge if the
> Arch package causes this issue.
> 
> I forgot to mention that i have a related issue in qtcreator as well: the
> welcome screen is kind of empty and if i run qtcreator from a terminal i
> get the error message: QOpenGLShader: could not create shader
> 
> glxinfo tells me that OpenGL is working though:
> 
> OpenGL vendor string: Intel Open Source Technology Center
> OpenGL renderer string: Mesa DRI Intel(R) 852GM/855GM x86/MMX/SSE2
> OpenGL version string: 1.3 Mesa 10.4.4
> 
> Greetings,
> 
> Oliver
> 
> On Sat, Feb 21, 2015 at 05:30:51PM +0000, Becsi Andras wrote:
> 
>> Did you compile Qt and QtWebEngine yourself, did you use a binary installer from qt.io, or do you use them from the packages provided by Arch? I think Arch packages use a different configuration, which might not work with some GPUs.