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electron/patches/chromium/fix_crash_loading_non-standard_schemes_in_iframes.patch
electron-roller[bot] 7a6af1a529 chore: bump chromium to 114.0.5715.0 (main) (#37976)
* chore: bump chromium in DEPS to 114.0.5712.0

* chore: update patches

* 4401084: Remove extensions::InfoMap which is no longer needed. | https://chromium-review.googlesource.com/c/chromium/src/+/4401084

* 4415646: Add more details to print settings error log | https://chromium-review.googlesource.com/c/chromium/src/+/4415646

* chore: bump chromium in DEPS to 114.0.5714.0

* chore: update patches

* chore: update libcxx filenames

* chore: bump chromium in DEPS to 114.0.5715.0

* chore: update patches

* fix extensions test

---------

Co-authored-by: electron-roller[bot] <84116207+electron-roller[bot]@users.noreply.github.com>
Co-authored-by: PatchUp <73610968+patchup[bot]@users.noreply.github.com>
Co-authored-by: VerteDinde <vertedinde@electronjs.org>
Co-authored-by: Jeremy Rose <jeremya@chromium.org>
2023-04-17 14:40:26 -07:00

79 lines
4.1 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Shelley Vohr <shelley.vohr@gmail.com>
Date: Mon, 29 Aug 2022 11:44:57 +0200
Subject: fix: crash loading non-standard schemes in iframes
This fixes a crash that occurs when loading non-standard schemes from
iframes or webviews. This was happening because
ChildProcessSecurityPolicyImpl::CanAccessDataForOrigin contains explicit
exceptions to allow built-in non-standard schemes, but does not check
for non-standard schemes registered by the embedder.
Upstream, https://bugs.chromium.org/p/chromium/issues/detail?id=1081397
contains several paths forward - here I chose to swap out the
CHECK in navigation_request.cc from policy->CanAccessDataForOrigin to
policy->CanCommitOriginAndUrl.
Upstreamed at https://chromium-review.googlesource.com/c/chromium/src/+/3856266.
diff --git a/content/browser/renderer_host/navigation_request.cc b/content/browser/renderer_host/navigation_request.cc
index 6ed6d986d0d72603451fef8e6723228cdac63b3b..aabec0138adfca2d2e4a46ed525ae726e840f1c5 100644
--- a/content/browser/renderer_host/navigation_request.cc
+++ b/content/browser/renderer_host/navigation_request.cc
@@ -7386,10 +7386,11 @@ NavigationRequest::GetOriginForURLLoaderFactoryAfterResponseWithDebugInfo() {
if (IsForMhtmlSubframe())
return origin_with_debug_info;
- int process_id = GetRenderFrameHost()->GetProcess()->GetID();
- auto* policy = ChildProcessSecurityPolicyImpl::GetInstance();
- CHECK(
- policy->CanAccessDataForOrigin(process_id, origin_with_debug_info.first));
+ CanCommitStatus can_commit = GetRenderFrameHost()->CanCommitOriginAndUrl(
+ origin_with_debug_info.first, GetURL(), IsSameDocument(), IsPdf(),
+ GetUrlInfo().is_sandboxed);
+ CHECK_EQ(CanCommitStatus::CAN_COMMIT_ORIGIN_AND_URL, can_commit);
+
return origin_with_debug_info;
}
diff --git a/content/browser/renderer_host/render_frame_host_impl.h b/content/browser/renderer_host/render_frame_host_impl.h
index 4653e7c5f4ac98bebdcb0de7d05f4a07154f2d36..7f0f920b8beca04bfbeb0025fc3cb69079872d63 100644
--- a/content/browser/renderer_host/render_frame_host_impl.h
+++ b/content/browser/renderer_host/render_frame_host_impl.h
@@ -2893,6 +2893,17 @@ class CONTENT_EXPORT RenderFrameHostImpl
// last committed document.
CookieChangeListener::CookieChangeInfo GetCookieChangeInfo();
+ // Returns whether the given origin and URL is allowed to commit in the
+ // current RenderFrameHost. The |url| is used to ensure it matches the origin
+ // in cases where it is applicable. This is a more conservative check than
+ // RenderProcessHost::FilterURL, since it will be used to kill processes that
+ // commit unauthorized origins.
+ CanCommitStatus CanCommitOriginAndUrl(const url::Origin& origin,
+ const GURL& url,
+ bool is_same_document_navigation,
+ bool is_pdf,
+ bool is_sandboxed);
+
// Sets a ResourceCache in the renderer. `this` must be active and there must
// be no pending navigation. `remote` must have the same and process
// isolation policy.
@@ -3235,17 +3246,6 @@ class CONTENT_EXPORT RenderFrameHostImpl
// relevant.
void ResetWaitingState();
- // Returns whether the given origin and URL is allowed to commit in the
- // current RenderFrameHost. The |url| is used to ensure it matches the origin
- // in cases where it is applicable. This is a more conservative check than
- // RenderProcessHost::FilterURL, since it will be used to kill processes that
- // commit unauthorized origins.
- CanCommitStatus CanCommitOriginAndUrl(const url::Origin& origin,
- const GURL& url,
- bool is_same_document_navigation,
- bool is_pdf,
- bool is_sandboxed);
-
// Returns whether a subframe navigation request should be allowed to commit
// to the current RenderFrameHost.
bool CanSubframeCommitOriginAndUrl(NavigationRequest* navigation_request);