Comment 0 for bug 1600512

`midori` crashes due to

    (gdb) bt
    #0 0x00007ffff1d585cc in WTFCrash () at /usr/lib/x86_64-linux-gnu/libjavascriptcoregtk-1.0.so.0
    #1 0x00007ffff1cfcd10 in JSC::Structure::materializePropertyMap(JSC::VM&) () at /usr/lib/x86_64-linux-gnu/libjavascriptcoregtk-1.0.so.0
    #2 0x00007ffff1cfd5c4 in JSC::Structure::get(JSC::VM&, JSC::PropertyName, unsigned int&, JSC::JSCell*&) ()
        at /usr/lib/x86_64-linux-gnu/libjavascriptcoregtk-1.0.so.0
    #3 0x00007ffff1c545a5 in JSC::JSGlobalObject::getOwnPropertySlot(JSC::JSObject*, JSC::ExecState*, JSC::PropertyName, JSC::PropertySlot&) ()
        at /usr/lib/x86_64-linux-gnu/libjavascriptcoregtk-1.0.so.0
    #4 0x00007ffff57d8031 in () at /usr/lib/x86_64-linux-gnu/libwebkitgtk-1.0.so.0
    #5 0x00007ffff19f79f2 in JSC::JSValue::get(JSC::ExecState*, JSC::PropertyName, JSC::PropertySlot&) const ()
        at /usr/lib/x86_64-linux-gnu/libjavascriptcoregtk-1.0.so.0
    #6 0x00007ffff1b45c87 in () at /usr/lib/x86_64-linux-gnu/libjavascriptcoregtk-1.0.so.0
    #7 0x00007ffff1b509e1 in () at /usr/lib/x86_64-linux-gnu/libjavascriptcoregtk-1.0.so.0
    #8 0x00007fff7813f9b0 in ()
    #9 0x00007fffe017d000 in ()
    #10 0x00007fff6456e048 in ()
    #11 0x00007fffffffc8c0 in ()
    #12 0x00007fff785e8ff8 in ()
    #13 0x00007fffffffc8d0 in ()
    #14 0x00007fffffffc850 in ()
    #15 0x00007ffff1af9c03 in JSC::JITCode::execute(JSC::VM*, JSC::ProtoCallFrame*, JSC::Register*) ()
        at /usr/lib/x86_64-linux-gnu/libjavascriptcoregtk-1.0.so.0

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: midori 0.5.11-ds1-2
ProcVersionSignature: Ubuntu 4.4.0-28.47-generic 4.4.13
Uname: Linux 4.4.0-28-generic x86_64
NonfreeKernelModules: openafs
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
CurrentDesktop: Unity
Date: Sat Jul 9 21:53:13 2016
InstallationDate: Installed on 2015-12-12 (210 days ago)
InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
SourcePackage: midori
UpgradeStatus: Upgraded to xenial on 2016-03-14 (117 days ago)