Avoid crashing in IToplevelProtocol::GetMessageEventTarget() in DEBUG builds for messages that have been re-posted.
Differential Revision: https://phabricator.services.mozilla.com/D55861
--HG--
extra : moz-landing-system : lando
GetCurrentPhysicalThread and GetCurrentVirtualThread are, in practice,
identical, as the TLS override that GetCurrentVirtualThread depends on
is never actually set. This simply removes that and renames some things/
deletes some comments.
Rebased across https://hg.mozilla.org/mozilla-central/rev/3f0b4e206853
by Karl Tomlinson <karlt+@karlt.net>.
Differential Revision: https://phabricator.services.mozilla.com/D41247
--HG--
extra : moz-landing-system : lando
This patch adds DefaultURI which wraps MozURL which in turn forwards calls
to rust-url.
For the moment the added network.url.useDefaultURI is set to false by default.
The plan is to make this the default implementation for unknown URI types.
Differential Revision: https://phabricator.services.mozilla.com/D54748
--HG--
extra : moz-landing-system : lando
The inclusions were removed with the following very crude script and the
resulting breakage was fixed up by hand. The manual fixups did either
revert the changes done by the script, replace a generic header with a more
specific one or replace a header with a forward declaration.
find . -name "*.idl" | grep -v web-platform | grep -v third_party | while read path; do
interfaces=$(grep "^\(class\|interface\).*:.*" "$path" | cut -d' ' -f2)
if [ -n "$interfaces" ]; then
if [[ "$interfaces" == *$'\n'* ]]; then
regexp="\("
for i in $interfaces; do regexp="$regexp$i\|"; done
regexp="${regexp%%\\\|}\)"
else
regexp="$interfaces"
fi
interface=$(basename "$path")
rg -l "#include.*${interface%%.idl}.h" . | while read path2; do
hits=$(grep -v "#include.*${interface%%.idl}.h" "$path2" | grep -c "$regexp" )
if [ $hits -eq 0 ]; then
echo "Removing ${interface} from ${path2}"
grep -v "#include.*${interface%%.idl}.h" "$path2" > "$path2".tmp
mv -f "$path2".tmp "$path2"
fi
done
fi
done
Differential Revision: https://phabricator.services.mozilla.com/D55443
--HG--
extra : moz-landing-system : lando
This patch make changes of Gecko infrastrutures to run a fork server
process.
- ForkServerLauncher is a component, which creates a fork server
process at XPCOM startup.
- nsBrowserApp.cpp and related files have been chagned to start a
fork server in a process.
- Logging and nsTraceRefcnt were changed to make it work with the
fork server.
Depends on D46883
Differential Revision: https://phabricator.services.mozilla.com/D46884
--HG--
extra : moz-landing-system : lando
Class ForkServer and class ForkServiceChild are implemented. The
chrome process can ask the fork server process to create content
processes. The requests are sent by MiniTransceiver over a socket.
The fork server replys with the process IDs/handles of created
processes.
LaunchOptions::use_forkserver is a boolean. With use_forkserver being
true, the chrome process sends a request to the fork server instead of
forking directly.
Depends on D46881
Differential Revision: https://phabricator.services.mozilla.com/D46883
--HG--
extra : moz-landing-system : lando
MiniTransceiver is a simple request-reponse transport, always waiting
for a response from the server before sending next request. The
requests are always initiated by the client.
Depends on D46880
Differential Revision: https://phabricator.services.mozilla.com/D46881
--HG--
extra : moz-landing-system : lando
An instance of AppForkBuilder creates a new content process from
the passed args and LaunchOptions. It bascally does the same thing as
LaunchApp() for Linux, but it divides the procedure to two parts,
- the 1st part forking a new process, and
- the 2nd part initializing FDs, ENV, and message loops.
Going two parts gives fork servers a chance to clean new processes
before the initialization and running WEB content. For example, to
clean sensitive data from memory.
Depends on D46879
Differential Revision: https://phabricator.services.mozilla.com/D46880
--HG--
extra : moz-landing-system : lando
This patch make changes of Gecko infrastrutures to run a fork server
process.
- ForkServerLauncher is a component, which creates a fork server
process at XPCOM startup.
- nsBrowserApp.cpp and related files have been chagned to start a
fork server in a process.
- Logging and nsTraceRefcnt were changed to make it work with the
fork server.
Depends on D46883
Differential Revision: https://phabricator.services.mozilla.com/D46884
--HG--
extra : moz-landing-system : lando
Class ForkServer and class ForkServiceChild are implemented. The
chrome process can ask the fork server process to create content
processes. The requests are sent by MiniTransceiver over a socket.
The fork server replys with the process IDs/handles of created
processes.
LaunchOptions::use_forkserver is a boolean. With use_forkserver being
true, the chrome process sends a request to the fork server instead of
forking directly.
Depends on D46881
Differential Revision: https://phabricator.services.mozilla.com/D46883
--HG--
extra : moz-landing-system : lando
MiniTransceiver is a simple request-reponse transport, always waiting
for a response from the server before sending next request. The
requests are always initiated by the client.
Depends on D46880
Differential Revision: https://phabricator.services.mozilla.com/D46881
--HG--
extra : moz-landing-system : lando
An instance of AppForkBuilder creates a new content process from
the passed args and LaunchOptions. It bascally does the same thing as
LaunchApp() for Linux, but it divides the procedure to two parts,
- the 1st part forking a new process, and
- the 2nd part initializing FDs, ENV, and message loops.
Going two parts gives fork servers a chance to clean new processes
before the initialization and running WEB content. For example, to
clean sensitive data from memory.
Depends on D46879
Differential Revision: https://phabricator.services.mozilla.com/D46880
--HG--
extra : moz-landing-system : lando
We'll use this method to expose additional information to the front-end for recovering from OOM.
Differential Revision: https://phabricator.services.mozilla.com/D54129
--HG--
extra : moz-landing-system : lando
We'll use this method to expose additional information to the front-end for recovering from OOM.
Differential Revision: https://phabricator.services.mozilla.com/D54129
--HG--
extra : moz-landing-system : lando
When fuzzing, return an error instead of crashing in PrincipalInfoToPrincipal() for some error cases.
Differential Revision: https://phabricator.services.mozilla.com/D54215
--HG--
extra : moz-landing-system : lando
This function works on all GeckoProcessTypes, not just those for child
processes.
Differential Revision: https://phabricator.services.mozilla.com/D54375
--HG--
extra : moz-landing-system : lando
This function works on all GeckoProcessTypes, not just those for child
processes.
Differential Revision: https://phabricator.services.mozilla.com/D54375
--HG--
extra : moz-landing-system : lando
This patch adds a new field to the `plugin-crashed` event that holds the list
of additional minidumps associated with a crash report. The test
infrastructure is modified to use it which also fixes a race when processing
the .extra file. The reftest machinery has also been modified to take the new
field into account.
Differential Revision: https://phabricator.services.mozilla.com/D54107
--HG--
extra : moz-landing-system : lando
Previously, we created TextureD3D11 objects in the content process to back surfaces created for the plugin process. Those objects were then composited by the async ImageBridge. In order to remove Win32 kernel operations from content (including DX/GDI operations), this patch bounces the requests from content to the compositor process. The compositor process maintains 2 textures to be used for all plugin composition -- one for the plugin process and one for display. The plugin process can freely write to its texture and request composition when it is done, which triggers a blit to the display texture. This mirrors pre-existing behavior.
Differential Revision: https://phabricator.services.mozilla.com/D46086
--HG--
extra : moz-landing-system : lando
These operations report whether certain async plugin drawing modes are supported on the host architecture. They use kernel graphics operations to decide this so they need to be removed from the content process for sandboxing. We just bounce the requests to the gpu process (or main process on systems without a GPU process).
Differential Revision: https://phabricator.services.mozilla.com/D46085
--HG--
extra : moz-landing-system : lando
While the need for adding `mozilla::Vector` is self-evident, we also need
`std::vector` so that we can send some pre-existing telemetry data structures
that use it.
The new implementations are basically modified from the `nsTArray`
specializations. Note that the `mozilla::Vector` specialization does support
any type of allocator, so we still check for OOM failures in that case.
This patch also removes the specialization for `std::vector` that lives in
WebRTC in favour of the centralized implementation.
Differential Revision: https://phabricator.services.mozilla.com/D53085
--HG--
extra : moz-landing-system : lando
There are two issues here:
1. These error messages occur even during normal channel shutdown,
because that's tracked in the mozilla::ipc::MessageChannel layer,
which the ipc/chromium code can't access.
2. If we get this kind of error when the channel wasn't intentionally
closed, it almost certainly means that the other process crashed. In
that case, having error messages from a different process and a likely
unrelated subsystem just leads to confusion and misfiled bugs.
(Also complicating things: on Unix a closed channel often, but not
always, results in an end-of-file indication, which already isn't
logged; on Windows it's always a broken pipe error, which causes a much
larger amount of log spam.)
Bonus fix: the error that contains a fd number is clarified to avoid
having it mistaken for an error code.
Differential Revision: https://phabricator.services.mozilla.com/D52727
--HG--
extra : moz-landing-system : lando
Set the environment variable OS_ACTIVITY_MODE=disable on sandboxed Mac child processes.
Differential Revision: https://phabricator.services.mozilla.com/D49972
--HG--
extra : moz-landing-system : lando
`windowUtils.setCompositionRecording()` now returns a promise that is resolved
when the composition recorder is enabled (if given `true`) or when frames are
written to disk (if given `false`). To accomplish this, the
`WebRenderCompositionRecorder` now returns a `MozPromise` when writing frames
to disk begins that is resolved when that process finishes.
Differential Revision: https://phabricator.services.mozilla.com/D47300
--HG--
extra : moz-landing-system : lando
`windowUtils.setCompositionRecording()` now returns a promise that is resolved
when the composition recorder is enabled (if given `true`) or when frames are
written to disk (if given `false`). To accomplish this, the
`WebRenderCompositionRecorder` now returns a `MozPromise` when writing frames
to disk begins that is resolved when that process finishes.
Differential Revision: https://phabricator.services.mozilla.com/D47300
--HG--
extra : moz-landing-system : lando
Inside of nsDocShell::UpdateURLAndHistory, there are 4 sync IPC calls to
nsSHistory plus 1 static call, which contains at least one nsSHEntry::GetParent
sync IPC call. All of these calls can be moved inside of a new method
EvictContentViewersOrReplaceEntry on nsSHEntry, resulting in just 1 sync IPC
call.
Differential Revision: https://phabricator.services.mozilla.com/D32729
--HG--
extra : rebase_source : ad09a9061cd6fe8eb6796b2809ea191aceb3ac73
extra : source : 2cd5cd24763ff320719aedb2142a79822efd6de4
extra : histedit_source : fdc4f80cfd8807e46c2dc02e6ab82f2bd3acc391
Currently, nsDocShell::GetChildSHEntry calls 3 sync IPC calls on nsISHEntry,
and the method GetChildSHEntry only has one caller. By moving GetChildSHEntry
method to parent process for nsISHEntry, resulting in a new method
nsISHEntry::GetChildSHEntry, 3 sync IPC calls can be reduced to 1.
Differential Revision: https://phabricator.services.mozilla.com/D27633
--HG--
extra : rebase_source : 1e76a1b07d827b35bae7ed6acca25aa8732c9ed0
extra : source : 34d91f82faa36dd8d8ed721de365122d831f7b25
extra : histedit_source : 86592bc747d506c546ec660e57087e78b9719cf7
Haik Aftandilian
Doug Thayer
Valentin Gosu
Gabriele Svelto
Thinker Li
Boris Zbarsky
Bogdan Tara
Kershaw Chang
Daniel Varga
David Teller
Matt Woodrow
Coroiu Cristina
Sylvestre Ledru
Jed Davis
Andrew McCreight
Simon Giesecke
David Parks
Aaron Klotz
Jonathan Kew
Bobby Holley
Brindusan Cristian
Barret Rennie
Peter Van der Beken
Anny Gakhokidze