electron/patches/chromium/blink_local_frame.patch
electron-roller[bot] 2585e6d5fa
chore: bump chromium to 93.0.4566.0 (main) (#29980)
* chore: bump chromium in DEPS to 93.0.4562.0

* chore: update patches

* [base] Made Value::Take{Dict,List}() rvalue ref-qualified.

https://chromium-review.googlesource.com/c/chromium/src/+/2988105

* Revert "Reland "Roll src/buildtools/third_party/libc++/trunk/ 8fa879467..79a2e924d (426 commits)""

https://chromium-review.googlesource.com/c/chromium/src/+/2995482

This reverts commit 9691d6c265f010791c37d374248559969980ec65 and 797723ec838709ddeba0c104e30727ee0b7ac8ca

* Pass gfx::Insets to GetHTComponentForFrame

https://chromium-review.googlesource.com/c/chromium/src/+/2984243

* chore: bump chromium in DEPS to 93.0.4563.0

* [Clipboard API] Clipboard Custom Formats implementation Part 2.

https://chromium-review.googlesource.com/c/chromium/src/+/2967649

* chore: update patches

* chore: bump chromium in DEPS to 93.0.4564.0

* chore: bump chromium in DEPS to 93.0.4565.0

* chore: update patches

* Prevent use of base::NoDestructor for trivially-destructible types

https://chromium-review.googlesource.com/c/chromium/src/+/2998672

* chore: update patches

* fixup! [Clipboard API] Clipboard Custom Formats implementation Part 2.

* chore: bump chromium in DEPS to 93.0.4566.0

* chore: update patches

* chore: add missing header

* ci: do not run clipboard tests on WOA

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: deepak1556 <hop2deep@gmail.com>
Co-authored-by: John Kleinschmidt <jkleinsc@electronjs.org>
2021-07-06 08:17:13 -04:00

77 lines
3.5 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Cheng Zhao <zcbenz@gmail.com>
Date: Thu, 20 Sep 2018 17:45:03 -0700
Subject: blink_local_frame.patch
According to electron/electron#3699, it is unreliable to use |unload|
event for process.exit('exit'), so we have to do that in
willReleaseScriptContext.
Refs changes in:
* https://codereview.chromium.org/1657583002
* https://chromium-review.googlesource.com/c/chromium/src/+/2596880
* https://chromium-review.googlesource.com/c/chromium/src/+/2597169
This patch reverts the changes to fix associated crashes in Electron.
diff --git a/third_party/blink/renderer/core/frame/frame.cc b/third_party/blink/renderer/core/frame/frame.cc
index 8bf6b4bc077cc41da5e0e6b13302bc343537c68f..01bddc0bcb7476408023c4cfc042a0883c16430c 100644
--- a/third_party/blink/renderer/core/frame/frame.cc
+++ b/third_party/blink/renderer/core/frame/frame.cc
@@ -120,14 +120,6 @@ bool Frame::Detach(FrameDetachType type) {
DCHECK(!IsDetached());
- // TODO(dcheng): FocusController::FrameDetached() *should* fire JS events,
- // hence the above check for `client_` being null. However, when this was
- // previously placed before the `FrameDetached()` call, nothing crashes, which
- // is suspicious. Investigate if we really don't need to fire JS events--and
- // if we don't, move `forbid_scripts` up to be instantiated sooner and
- // simplify this code.
- ScriptForbiddenScope forbid_scripts;
-
if (type == FrameDetachType::kRemove) {
if (provisional_frame_) {
provisional_frame_->Detach(FrameDetachType::kRemove);
@@ -150,6 +142,14 @@ bool Frame::Detach(FrameDetachType type) {
GetWindowProxyManager()->ClearForSwap();
}
+ // TODO(dcheng): FocusController::FrameDetached() *should* fire JS events,
+ // hence the above check for `client_` being null. However, when this was
+ // previously placed before the `FrameDetached()` call, nothing crashes, which
+ // is suspicious. Investigate if we really don't need to fire JS events--and
+ // if we don't, move `forbid_scripts` up to be instantiated sooner and
+ // simplify this code.
+ ScriptForbiddenScope forbid_scripts;
+
// After this, we must no longer talk to the client since this clears
// its owning reference back to our owning LocalFrame.
client_->Detached(type);
diff --git a/third_party/blink/renderer/core/frame/local_frame.cc b/third_party/blink/renderer/core/frame/local_frame.cc
index 3c99fb90f5b02a3f10f70cd8d1773bedb5b961a2..08e2da6c1f1cbe8ddedd69f5291c089a84347110 100644
--- a/third_party/blink/renderer/core/frame/local_frame.cc
+++ b/third_party/blink/renderer/core/frame/local_frame.cc
@@ -808,10 +808,6 @@ bool LocalFrame::DetachImpl(FrameDetachType type) {
}
DCHECK(!view_ || !view_->IsAttached());
- // This is the earliest that scripting can be disabled:
- // - FrameLoader::Detach() can fire XHR abort events
- // - Document::Shutdown() can dispose plugins which can run script.
- ScriptForbiddenScope forbid_script;
if (!Client())
return false;
@@ -858,6 +854,11 @@ bool LocalFrame::DetachImpl(FrameDetachType type) {
DCHECK(!view_->IsAttached());
Client()->WillBeDetached();
+ // This is the earliest that scripting can be disabled:
+ // - FrameLoader::Detach() can fire XHR abort events
+ // - Document::Shutdown() can dispose plugins which can run script.
+ ScriptForbiddenScope forbid_script;
+
// TODO(crbug.com/729196): Trace why LocalFrameView::DetachFromLayout crashes.
CHECK(!view_->IsAttached());
SetView(nullptr);