Bug 1401851

Description of problem:
I have tried to visit dictionary.cambridge.org several times and epiphany crashed. I get the following message:
Oops! There may be a problem
The site at http://dictionary.cambridge.org/ may have caused Web to close unexpectedly.

If this happens again, please report the problem to the Fedora developers.

 I use fedora 25 on toshiba satelite U400-12p. 

Version-Release number of selected component:
epiphany-runtime-3.22.3-1.fc25

Additional info:
reporter:       libreport-2.8.0
backtrace_rating: 4
cmdline:        epiphany
crash_function: _XGetWindowAttributes
executable:     /usr/bin/epiphany
global_pid:     3589
kernel:         4.8.10-300.fc25.x86_64
pkg_fingerprint: 4089 D8F2 FDB1 9C98
pkg_vendor:     Fedora Project
runlevel:       N 5
type:           CCpp
uid:            1000

Truncated backtrace:
Thread no. 1 (10 frames)
 #1 _XGetWindowAttributes at GetWAttrs.c:115
 #2 XGetWindowAttributes at GetWAttrs.c:150
 #3 gtk_socket_realize at gtksocket.c:420
 #4 _g_closure_invoke_va at gclosure.c:867
 #7 gtk_widget_realize at gtkwidget.c:5456
 #8 gtk_widget_set_parent at gtkwidget.c:9568
 #9 webkitWebViewBaseContainerAdd at /usr/src/debug/webkitgtk-2.14.2/Source/WebKit2/UIProcess/API/gtk/WebKitWebViewBase.cpp:425
 #10 g_cclosure_marshal_VOID__OBJECTv at gmarshal.c:2102
 #11 _g_closure_invoke_va at gclosure.c:867
 #14 gtk_container_add at gtkcontainer.c:1875