Version-Release number of selected component:
gnome-builder-3.18.1-1.fc23

Additional info:
reporter:       libreport-2.6.3
backtrace_rating: 4
cmdline:        /usr/bin/gnome-builder --gapplication-service
crash_function: gb_editor_view_actions_reload_buffer_cb
executable:     /usr/bin/gnome-builder
global_pid:     23564
kernel:         4.2.3-300.fc23.x86_64+debug
runlevel:       N 5
type:           CCpp
uid:            1000

Truncated backtrace:
Thread no. 1 (10 frames)
 #0 gb_editor_view_actions_reload_buffer_cb at editor/gb-editor-view-actions.c:557
 #1 g_task_return_now at gtask.c:1104
 #2 g_task_return at gtask.c:1162
 #3 ide_buffer_manager_load_file__load_cb at ide-buffer-manager.c:555
 #4 g_task_return_now at gtask.c:1104
 #5 g_task_return at gtask.c:1162
 #6 close_input_stream_cb at gtksourcefileloader.c:490
 #7 async_ready_close_callback_wrapper at ginputstream.c:543
 #8 g_simple_async_result_complete at gsimpleasyncresult.c:801
 #9 async_close_done at gdaemonfileinputstream.c:2011