Version-Release number of selected component:
epiphany-runtime-3.14.2-3.fc21

Additional info:
reporter:       libreport-2.3.0
backtrace_rating: 4
cmdline:        epiphany
crash_function: g_realloc
executable:     /usr/bin/epiphany
kernel:         3.17.8-300.fc21.x86_64
runlevel:       N 5
type:           CCpp
uid:            1001

Truncated backtrace:
Thread no. 1 (10 frames)
 #7 g_realloc at gmem.c:162
 #8 g_object_weak_ref at gobject.c:2668
 #9 g_object_add_weak_pointer at gobject.c:2747
 #10 gdk_window_queue at gdkgeometry-x11.c:209
 #11 _gdk_x11_window_queue_antiexpose at gdkgeometry-x11.c:222
 #12 gdk_window_process_updates_internal at gdkwindow.c:3403
 #13 gdk_window_process_updates_with_mode at gdkwindow.c:3603
 #14 _g_closure_invoke_va at gclosure.c:831
 #16 g_signal_emit_by_name at gsignal.c:3405
 #17 gdk_frame_clock_paint_idle at gdkframeclockidle.c:430