[webkit-changes] [WebKit/WebKit] ddeb32: [IPC][Hardening] Validate URLs sent by the WebProc...

[Chris Dumez]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: ddeb32351dfe5b0e6b739b5fe86692101b722140
      https://github.com/WebKit/WebKit/commit/ddeb32351dfe5b0e6b739b5fe86692101b722140
  Author: Chris Dumez <cdumez at apple.com>
  Date:   2023-07-28 (Fri, 28 Jul 2023)

  Changed paths:
    M Source/WebKit/UIProcess/WebPageProxy.cpp

  Log Message:
  -----------
  [IPC][Hardening] Validate URLs sent by the WebProcess via the WebPageProxy::DidFailProvisionalLoad IPC
https://bugs.webkit.org/show_bug.cgi?id=258322
rdar://112940737

Reviewed by Brent Fulgham.

Validate URLs sent by the WebProcess via the WebPageProxy::DidFailProvisionalLoad IPC.

* Source/WebKit/UIProcess/WebPageProxy.cpp:
(WebKit::WebPageProxy::didFailProvisionalLoadForFrameShared):

Originally-landed-as: 259548.842 at safari-7615-branch (e6347f30ecf1). rdar://111059792
Canonical link: https://commits.webkit.org/266403@main