QOpenGLWidget SegFault on close application

[EMC3]

Hello,

I mande an application where i subclassed a OpenGLWidget and drew on with QPainter like on normal widgets. I only used QOpenGLWidget to speed things up. I can open and close as manny of these windows i want, but as soon as i close the last Window (also close the App) i get a segfault with following Stacktrace:

Any idea?

[SGaist]

Hi,

Please provide:

• Qt Version
• Platform
• Compiler
• Graphic hardware stack