Description of problem:
Had two windows open side-by-side, one showing two local folders in tabs and the other showing one folder on an SD card. Closed one after the other (SD card window, then right tab on the other window, then the window). The window crashed and the ABRT crash notification appeared.

Version-Release number of selected component:
nautilus-3.18.0-1.fc23

Additional info:
reporter:       libreport-2.6.2
backtrace_rating: 4
cmdline:        /usr/bin/nautilus --gapplication-service
crash_function: unschedule_pop_up_context_menu
executable:     /usr/bin/nautilus
global_pid:     8051
kernel:         4.2.2-300.fc23.x86_64
runlevel:       N 5
type:           CCpp
uid:            1000

Truncated backtrace:
Thread no. 1 (10 frames)
 #4 unschedule_pop_up_context_menu at nautilus-pathbar.c:1425
 #5 nautilus_path_bar_finalize at nautilus-pathbar.c:370
 #7 gtk_box_forall at gtkbox.c:2586
 #8 gtk_container_destroy at gtkcontainer.c:1687
 #13 gtk_widget_dispose at gtkwidget.c:12010
 #15 gtk_header_bar_forall at gtkheaderbar.c:1617
 #16 gtk_container_destroy at gtkcontainer.c:1687
 #21 gtk_widget_dispose at gtkwidget.c:12010
 #23 g_hash_table_remove_all_nodes at ghash.c:548
 #25 g_hash_table_remove_all at ghash.c:1428