Description of problem:
Attempting to add a bookmark to the left pane in Nemo.

Version-Release number of selected component:
nemo-2.0.8-7.fc20

Additional info:
reporter:       libreport-2.1.12
backtrace_rating: 4
cmdline:        nemo -n
crash_function: drag_end_callback
executable:     /usr/bin/nemo
kernel:         3.13.5-200.fc20.x86_64
runlevel:       N 5
type:           CCpp
uid:            1000

Truncated backtrace:
Thread no. 1 (10 frames)
 #0 drag_end_callback at nemo-icon-dnd.c:523
 #1 g_cclosure_marshal_VOID__OBJECTv at gmarshal.c:1312
 #2 _g_closure_invoke_va at gclosure.c:840
 #4 g_signal_emit_by_name at gsignal.c:3426
 #5 gtk_drag_source_info_destroy at gtkdnd.c:4107
 #6 gtk_drag_anim_destroy at gtkdnd.c:4019
 #7 unref_tick_callback_info at gtkwidget.c:4732
 #8 destroy_tick_callback_info at gtkwidget.c:4753
 #9 gtk_widget_real_destroy at gtkwidget.c:11463
 #14 gtk_widget_dispose at gtkwidget.c:11279