Description of problem:
Started remove Orca

Version-Release number of selected component:
gnome-software-3.9.3-1.fc20

Additional info:
reporter:       libreport-2.1.7
backtrace_rating: 4
cmdline:        gnome-software
crash_function: can_break_at
executable:     /usr/bin/gnome-software
kernel:         3.11.1-300.fc20.x86_64
runlevel:       N 5
type:           CCpp
uid:            1000

Truncated backtrace:
Thread no. 1 (10 frames)
 #0 can_break_at at pango-layout.c:3146
 #1 can_break_in at pango-layout.c:3163
 #2 process_line at pango-layout.c:3656
 #3 pango_layout_check_lines at pango-layout.c:3974
 #4 pango_layout_is_wrapped at pango-layout.c:516
 #5 gtk_label_get_measuring_layout at gtklabel.c:3242
 #6 gtk_label_get_preferred_layout_size at gtklabel.c:3566
 #7 gtk_label_get_preferred_size at gtklabel.c:3630
 #8 gtk_widget_query_size_for_orientation at gtksizerequest.c:180
 #9 gtk_widget_compute_size_for_orientation at gtksizerequest.c:390