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icecat: add release icecat-140.8.0-2gnu1 for ecne

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This commit is contained in:
Ark74 2026-03-11 04:51:36 -06:00
parent 450538011a
commit 8eb1f1732f
616 changed files with 39955 additions and 33937 deletions
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38
icecat/docshell/base/BrowsingContextGroup.cpp
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@ -251,6 +251,42 @@ ContentParent* BrowsingContextGroup::GetHostProcess(
return mHosts.GetWeak(aRemoteType);
}
bool BrowsingContextGroup::IsKnownForMessageReader(
IPC::MessageReader* aReader) {
if (!aReader->GetActor()) {
aReader->FatalError(
"No actor for BrowsingContextGroup::IsKnownForMessageReader");
return false;
}
mozilla::ipc::IToplevelProtocol* topActor =
aReader->GetActor()->ToplevelProtocol();
switch (topActor->GetProtocolId()) {
case PInProcessMsgStart:
// PInProcess always exists only within a single process, so we don't need
// to do any validation on it.
return true;
case PContentMsgStart:
// The process should only be able to name this BCG if it is
// subscribed, or if the BCG has been destroyed (and has therefore
// stopped tracking subscribers).
if (topActor->GetSide() == mozilla::ipc::ParentSide && !mDestroyed &&
!mSubscribers.Contains(static_cast<ContentParent*>(topActor))) {
aReader->FatalError(
"Process is not subscribed to this BrowsingContextGroup");
return false;
}
return true;
default:
aReader->FatalError(
"Unsupported toplevel actor for "
"BrowsingContextGroup::IsKnownForMessageReader");
return false;
}
}
void BrowsingContextGroup::UpdateToplevelsSuspendedIfNeeded() {
if (!StaticPrefs::dom_suspend_inactive_enabled()) {
return;
@ -296,8 +332,8 @@ void BrowsingContextGroup::Destroy() {
!sBrowsingContextGroups->Contains(Id()) ||
*sBrowsingContextGroups->Lookup(Id()) != this);
}
mDestroyed = true;
#endif
mDestroyed = true;
// Make sure to call `RemoveBrowsingContextGroup` for every entry in both
// `mHosts` and `mSubscribers`. This will visit most entries twice, but