Version-Release number of selected component:
gnome-software-3.11.90-1.fc21

Additional info:
reporter:       libreport-2.1.12
backtrace_rating: 4
cmdline:        /usr/bin/gnome-software --gapplication-service
crash_function: gs_app_set_description
executable:     /usr/bin/gnome-software
kernel:         3.14.0-0.rc4.git0.2.fc21.x86_64
runlevel:       N 5
type:           CCpp
uid:            1000

Truncated backtrace:
Thread no. 1 (10 frames)
 #28 gs_app_set_description at gs-app.c:1050
 #29 gs_plugin_refine_item at gs-plugin-appstream.c:578
 #30 gs_plugin_refine_from_id at gs-plugin-appstream.c:637
 #31 gs_plugin_refine at gs-plugin-appstream.c:705
 #32 gs_plugin_loader_run_refine_plugin at gs-plugin-loader.c:187
 #33 gs_plugin_loader_run_refine at gs-plugin-loader.c:248
 #34 gs_plugin_loader_search_thread_cb at gs-plugin-loader.c:1555
 #35 run_in_thread at gsimpleasyncresult.c:857
 #36 io_job_thread at gioscheduler.c:85
 #37 g_task_thread_pool_thread at gtask.c:1213