Version-Release number of selected component:
cinnamon-2.8.5-2.fc23

Additional info:
reporter:       libreport-2.6.3
backtrace_rating: 4
cmdline:        /usr/bin/python2 /usr/bin/cinnamon-launcher
crash_function: _gtk_style_provider_private_get_settings
executable:     /usr/bin/python2.7
global_pid:     9599
kernel:         4.2.6-300.fc23.x86_64
runlevel:       N 5
type:           CCpp
uid:            1000

Truncated backtrace:
Thread no. 1 (10 frames)
 #0 _gtk_style_provider_private_get_settings at gtkstyleproviderprivate.c:123
 #1 gtk_css_value_initial_compute at gtkcssinitialvalue.c:52
 #2 gtk_css_static_style_compute_value at gtkcssstaticstyle.c:229
 #3 _gtk_css_lookup_resolve at gtkcsslookup.c:125
 #4 gtk_css_static_style_new_compute at gtkcssstaticstyle.c:188
 #5 gtk_css_static_style_get_default at gtkcssstaticstyle.c:159
 #6 gtk_css_node_init at gtkcssnode.c:620
 #7 g_type_create_instance at gtype.c:1868
 #8 g_object_new_internal at gobject.c:1779
 #11 gtk_css_widget_node_new at gtkcsswidgetnode.c:299