187842 2018-07-19 19:12:21 -0700 -[WKContentView(WKInteraction) _restoreFocusWithToken:] crashed 2018-07-20 19:24:02 -0700 1 1 1 Unclassified WebKit WebKit2 Other iPhone / iPad iOS 11 RESOLVED DUPLICATE 187843 P2 Normal --- 1 894110476 webkit-unassigned oldest_to_newest 1443651 0 345418 894110476 2018-07-19 19:12:21 -0700 Created attachment 345418 Call stacks when crash happened. we found a crash on wkwebview above iOS11.3. It maybe happened when the UIViewController is animating. Hope fix it or get a workaround. 1443992 1 ap 2018-07-20 19:24:02 -0700 *** This bug has been marked as a duplicate of bug 187843 *** 345418 2018-07-19 19:12:21 -0700 2018-07-19 19:12:21 -0700 Call stacks when crash happened. WKContentView-Crash text/plain 1737 894110476 VGhyZWFkIDA6CgowCVdlYktpdAktW1dLQ29udGVudFZpZXcoV0tJbnRlcmFjdGlvbikgX3Jlc3Rv cmVGb2N1c1dpdGhUb2tlbjpdIChpbiBXZWJLaXQpICsgODAKMQlVSUtpdAktW1VJUGVyaXBoZXJh bEhvc3QoVUlLaXRJbnRlcm5hbCkgX3Jlc3RvcmVNdWx0aURvY3VtZW50VG9rZW5JZk5lY2Vzc2Fy eTp3aXRoSWQ6XSAoaW4gVUlLaXQpICsgMTY0CjIJVUlLaXQJLVtVSVBlcmlwaGVyYWxIb3N0KFVJ S2l0SW50ZXJuYWwpIF9yZXN0b3JlSW5wdXRWaWV3c1dpdGhJZDphbmltYXRlZDpdIChpbiBVSUtp dCkgKyA1OTIKMwlVSUtpdAktW1VJTmF2aWdhdGlvbkNvbnRyb2xsZXIgbmF2aWdhdGlvblRyYW5z aXRpb25WaWV3OmRpZFN0YXJ0VHJhbnNpdGlvbjpdIChpbiBVSUtpdCkgKyAxMTA4CjQJVUlLaXQJ LVtVSU5hdmlnYXRpb25Db250cm9sbGVyIF9zdGFydEN1c3RvbVRyYW5zaXRpb246XSAoaW4gVUlL aXQpICsgMzUxNgo1CVVJS2l0CS1bVUlOYXZpZ2F0aW9uQ29udHJvbGxlciBfc3RhcnREZWZlcnJl ZFRyYW5zaXRpb25JZk5lZWRlZDpdIChpbiBVSUtpdCkgKyA3MDgKNglVSUtpdAktW1VJTmF2aWdh dGlvbkNvbnRyb2xsZXIgX192aWV3V2lsbExheW91dFN1YnZpZXdzXSAoaW4gVUlLaXQpICsgMTY0 CjcJVUlLaXQJLVtVSUxheW91dENvbnRhaW5lclZpZXcgbGF5b3V0U3Vidmlld3NdIChpbiBVSUtp dCkgKyAxODgKOAlVSUtpdAktW1VJVmlldyhDQUxheWVyRGVsZWdhdGUpIGxheW91dFN1YmxheWVy c09mTGF5ZXI6XSAoaW4gVUlLaXQpICsgMTQyMAo5CVF1YXJ0ekNvcmUJLVtDQUxheWVyIGxheW91 dFN1YmxheWVyc10gKGluIFF1YXJ0ekNvcmUpICsgMTg0CjEwCVF1YXJ0ekNvcmUJQ0E6OkxheWVy OjpsYXlvdXRfaWZfbmVlZGVkKENBOjpUcmFuc2FjdGlvbiopIChpbiBRdWFydHpDb3JlKSArIDMy NAoxMQlRdWFydHpDb3JlCUNBOjpDb250ZXh0Ojpjb21taXRfdHJhbnNhY3Rpb24oQ0E6OlRyYW5z YWN0aW9uKikgKGluIFF1YXJ0ekNvcmUpICsgMzIwCjEyCVF1YXJ0ekNvcmUJQ0E6OlRyYW5zYWN0 aW9uOjpjb21taXQoKSAoaW4gUXVhcnR6Q29yZSkgKyA1ODAKMTMJVUlLaXQJX1VJQXBwbGljYXRp b25GbHVzaFJ1bkxvb3BDQVRyYW5zYWN0aW9uSWZUb29MYXRlIChpbiBVSUtpdCkgKyAxNzIKMTQJ VUlLaXQJX19oYW5kbGVFdmVudFF1ZXVlSW50ZXJuYWwgKGluIFVJS2l0KSArIDU1MjAKMTUJVUlL aXQJX19oYW5kbGVISURFdmVudEZldGNoZXJEcmFpbiAoaW4gVUlLaXQpICsgMTUyCjE2CUNvcmVG b3VuZGF0aW9uCV9fQ0ZSVU5MT09QX0lTX0NBTExJTkdfT1VUX1RPX0FfU09VUkNFMF9QRVJGT1JN X0ZVTkNUSU9OX18gKGluIENvcmVGb3VuZGF0aW9uKSArIDI0CjE3CUNvcmVGb3VuZGF0aW9uCV9f Q0ZSdW5Mb29wRG9Tb3VyY2VzMCAoaW4gQ29yZUZvdW5kYXRpb24pICsgMjc2CjE4CUNvcmVGb3Vu ZGF0aW9uCV9fQ0ZSdW5Mb29wUnVuIChpbiBDb3JlRm91bmRhdGlvbikgKyAxMjA0CjE5CUNvcmVG b3VuZGF0aW9uCUNGUnVuTG9vcFJ1blNwZWNpZmljIChpbiBDb3JlRm91bmRhdGlvbikgKyA1NTIK MjAJR3JhcGhpY3NTZXJ2aWNlcwlHU0V2ZW50UnVuTW9kYWwgKGluIEdyYXBoaWNzU2VydmljZXMp ICsgMTAwCjIxCVVJS2l0CVVJQXBwbGljYXRpb25NYWluIChpbiBVSUtpdCkgKyAyMzYKMjIJSkQ0 aVBob25lCW1haW4gKGluIEpENGlQaG9uZSkgKG1haW4ubToxOSkKMjMJbGliZHlsZC5keWxpYglz dGFydCAoaW4gbGliZHlsZC5keWxpYikgKyA0