Crash when changing screen resolution on virt-manager

[plfiorini]

The problem seems to be with drivers;
OS: Fedora 23 on virt-manager

#0  0x00007fb194000328 in ?? ()
#1  0x00007fb1e08ca1cf in dri2_drm_destroy_surface (drv=<optimized out>, disp=<optimized out>, surf=0x55d7bec08eb0) at drivers/dri2/platform_drm.c:201
#2  0x00007fb1e08c2e6f in dri2_make_current (drv=0x55d7be857510, disp=0x55d7be8599f0, dsurf=0x7fb19555d9d0, rsurf=0x7fb19555d9d0, ctx=0x55d7bec09bd0) at drivers/dri2/egl_dri2.c:1205
#3  0x00007fb1e08b9b1c in eglMakeCurrent (dpy=0x55d7be8599f0, draw=draw@entry=0x7fb19555d9d0, read=read@entry=0x7fb19555d9d0, ctx=0x55d7bec09bd0) at main/eglapi.c:703
#4  0x00007fb1e0b1546a in GreenIsland::Platform::EGLPlatformContext::makeCurrent (this=this@entry=0x55d7bebdfef0, surface=surface@entry=0x55d7bec09b40) at /usr/src/debug/greenisland-git/src/platform/eglconvenience/eglplatformcontext.cpp:385
#5  0x00007fb1e0b0b53b in GreenIsland::Platform::EglFSContext::swapBuffers (this=0x55d7bebdfef0, surface=0x55d7bec09b40) at /usr/src/debug/greenisland-git/src/platform/deviceintegration/eglfscontext.cpp:113
#6  0x00007fb1def72b19 in QOpenGLContext::swapBuffers (this=0x55d7bebf0630, surface=<optimized out>) at kernel/qopenglcontext.cpp:1057
#7  0x00007fb1e14c284f in QSGRenderThread::syncAndRender (this=this@entry=0x55d7bec06d00) at /usr/src/debug/qtdeclarative-opensource-src-5.6.0/src/quick/scenegraph/qsgthreadedrenderloop.cpp:628
#8  0x00007fb1e14c79cc in QSGRenderThread::run (this=0x55d7bec06d00) at /usr/src/debug/qtdeclarative-opensource-src-5.6.0/src/quick/scenegraph/qsgthreadedrenderloop.cpp:704
#9  0x00007fb1dea17d48 in QThreadPrivate::start (arg=0x55d7bec06d00) at thread/qthread_unix.cpp:340
#10 0x00007fb1dd64061a in start_thread (arg=0x7fb1a4ce6700) at pthread_create.c:334
#11 0x00007fb1dde1159d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Want to back this issue? Post a bounty on it! We accept bounties via Bountysource.