Unable to run any QML app (QGLXContext issue)

tansgumus

Hi,

Whenever I tried to run any QML based app (from Qt Create or outside it) I get this error message although all C++ widget based apps work fine!

How can I fix this issue?

Starting /home/tansu/Desktop/build-untitled-Desktop_Qt_5_10_0_GCC_64bit-Debug/untitled...
QML debugging is enabled. Only use this in a safe environment.
QGLXContext: Failed to create dummy context
Failed to create OpenGL context for format QSurfaceFormat(version 2.0, options QFlags<QSurfaceFormat::FormatOption>(), depthBufferSize 24, redBufferSize -1, greenBufferSize -1, blueBufferSize -1, alphaBufferSize -1, stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::SwapBehavior(DoubleBuffer), swapInterval 1, colorSpace QSurfaceFormat::ColorSpace(DefaultColorSpace), profile  QSurfaceFormat::OpenGLContextProfile(NoProfile)) 
The program has unexpectedly finished.
The process was ended forcefully.
/home/tansu/Desktop/build-untitled-Desktop_Qt_5_10_0_GCC_64bit-Debug/untitled crashed.

I use Linux Mint 18.3 and Qt 5.10.0

tansgumus

I fixed this issue by my nvidia driver to recent version from this PPA

ppa:graphics-drivers/ppa