Version-Release number of selected component:
marco-1.19.2-1.fc27

Additional info:
reporter:       libreport-2.9.3
backtrace_rating: 4
cmdline:        marco
crash_function: find_index_of_edge_near_position
executable:     /usr/bin/marco
journald_cursor: s=320e0a91ecd742ac91e298974f8cf767;i=f014600;b=6ecbb92662c74928aaa33397e2281f5d;m=14bc344ff2;t=564567622d834;x=ffc7bf8c6693719b
kernel:         4.14.14-300.fc27.x86_64
rootdir:        /
runlevel:       N 5
type:           CCpp
uid:            6487

Truncated backtrace:
Thread no. 1 (10 frames)
 #0 find_index_of_edge_near_position at core/edge-resistance.c:100
 #1 apply_edge_resistance at core/edge-resistance.c:373
 #2 apply_edge_resistance_to_each_side at core/edge-resistance.c:604
 #3 meta_window_edge_resistance_for_move at core/edge-resistance.c:1172
 #4 update_move at core/window.c:7208
 #5 meta_window_handle_mouse_grab_op_event at core/window.c:7722
 #6 event_callback at core/display.c:2102
 #7 filter_func at ui/ui.c:237
 #8 gdk_event_apply_filters at gdkeventsource.c:79
 #9 gdk_event_source_translate_event at gdkeventsource.c:198