Can't Run Qt 3D Studio.

Ghasem Ramezani

Hi !
i install Qt 3D Studio 2.2.0 Using Qt-MaintenanceTool On Fedora 29 with kernel 4.19.4 and Qt 5.12.0
and After Run Qt 3D Studio, I got this :

[ghasem@clibcore bin]$ ./Qt3DStudio 
qt3ds.trace_info: Studio:  "/home/ghasem/Software/Qt/Qt3DStudio-2.2.0/bin/Qt3DStudio"
qt3ds.trace_info: Version:  "2.2.0"
static QSurfaceFormat CWGLRenderContext::selectSurfaceFormat(QOpenGLWidget*) selected surface format: QSurfaceFormat(version 3.3, options QFlags<QSurfaceFormat::FormatOption>(), depthBufferSize 24, redBufferSize -1, greenBufferSize -1, blueBufferSize -1, alphaBufferSize -1, stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DefaultSwapBehavior, swapInterval 1, colorSpace QSurfaceFormat::DefaultColorSpace, profile  QSurfaceFormat::CoreProfile)
Warning: Setting a new default format with a different version or profile after the global shared context is created may cause issues with context sharing.
libpng warning: iCCP: known incorrect sRGB profile
static QSurfaceFormat CWGLRenderContext::selectSurfaceFormat(QOpenGLWidget*) selected surface format: QSurfaceFormat(version 3.3, options QFlags<QSurfaceFormat::FormatOption>(), depthBufferSize 24, redBufferSize -1, greenBufferSize -1, blueBufferSize -1, alphaBufferSize -1, stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DefaultSwapBehavior, swapInterval 1, colorSpace QSurfaceFormat::DefaultColorSpace, profile  QSurfaceFormat::CoreProfile)
Warning: Setting a new default format with a different version or profile after the global shared context is created may cause issues with context sharing.
Segmentation fault (core dumped)

this is output of glxinfo | grep "OpenGL" :

OpenGL vendor string: nouveau
OpenGL renderer string: NVA8
OpenGL core profile version string: 3.3 (Core Profile) Mesa 18.2.4
OpenGL core profile shading language version string: 3.30
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile
OpenGL core profile extensions:
OpenGL version string: 3.1 Mesa 18.2.4
OpenGL shading language version string: 1.40
OpenGL context flags: (none)
OpenGL ES profile version string: OpenGL ES 3.0 Mesa 18.2.4
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.00

so i run Qt 3D Studio using gdb and got this :

Thread 1 "Qt3DStudio" received signal SIGSEGV, Segmentation fault.
0x0000000000916157 in CStudioApp::getDuplicateType (this=this@entry=0x11b7cc0 <g_StudioApp>) at Application/StudioApp.cpp:996
996     Application/StudioApp.cpp: No such file or directory.