Description of problem:
Opened Kontact try to swtch to the contact tab and the application crashed.

Version-Release number of selected component:
kontact-16.08.3-2.fc25

Additional info:
reporter:       libreport-2.8.0
backtrace_rating: 4
cmdline:        /usr/bin/kontact
crash_function: nouveau_pushbuf_data
executable:     /usr/bin/kontact
global_pid:     23235
kernel:         4.9.5-200.fc25.x86_64
pkg_fingerprint: 4089 D8F2 FDB1 9C98
pkg_vendor:     Fedora Project
runlevel:       N 5
type:           CCpp
uid:            1000

Truncated backtrace:
Thread no. 1 (10 frames)
 #7 nouveau_pushbuf_data at pushbuf.c:727
 #9 pushbuf_submit at pushbuf.c:330
 #10 pushbuf_flush at pushbuf.c:405
 #11 nouveau_pushbuf_kick at pushbuf.c:779
 #12 PUSH_KICK at ./nouveau_winsys.h:59
 #13 nvc0_flush at nvc0/nvc0_context.c:41
 #14 st_context_flush at state_tracker/st_manager.c:506
 #15 dri_flush at dri_drawable.c:532
 #16 dri2SwapBuffers at dri2_glx.c:845
 #17 QGLXContext::swapBuffers at qglxintegration.cpp:541