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LibWeb: Mark local variables captured in GC functions as ignored

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These variables are all captured in queued events or other event loop
tasks, but are all guarded by event loop spins later in the function.

The IGNORE_USE_IN_ESCAPING_LAMBDA will soon be required for all locals
that are captured by ref in GC::Function as well as AK::Function.
This commit is contained in:
Andrew Kaster 2024-12-09 19:47:09 -07:00 • committed by Andreas Kling
commit 6ed2bf2bb1
Notes: github-actions[bot] 2024-12-10 06:14:10 +00:00
6 changed files with 17 additions and 16 deletions
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16
Libraries/LibWeb/HTML/TraversableNavigable.cpp
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@ -429,7 +429,7 @@ TraversableNavigable::HistoryStepResult TraversableNavigable::apply_the_history_
bool check_for_cancelation,
IGNORE_USE_IN_ESCAPING_LAMBDA Optional<SourceSnapshotParams> source_snapshot_params,
GC::Ptr<Navigable> initiator_to_check,
Optional<UserNavigationInvolvement> user_involvement_for_navigate_events,
IGNORE_USE_IN_ESCAPING_LAMBDA Optional<UserNavigationInvolvement> user_involvement_for_navigate_events,
IGNORE_USE_IN_ESCAPING_LAMBDA Optional<Bindings::NavigationType> navigation_type,
IGNORE_USE_IN_ESCAPING_LAMBDA SynchronousNavigation synchronous_navigation)
{
@ -487,7 +487,7 @@ TraversableNavigable::HistoryStepResult TraversableNavigable::apply_the_history_
}
// 9. Let totalChangeJobs be the size of changingNavigables.
auto total_change_jobs = changing_navigables.size();
IGNORE_USE_IN_ESCAPING_LAMBDA auto total_change_jobs = changing_navigables.size();
// 10. Let completedChangeJobs be 0.
IGNORE_USE_IN_ESCAPING_LAMBDA size_t completed_change_jobs = 0;
@ -799,7 +799,7 @@ TraversableNavigable::HistoryStepResult TraversableNavigable::apply_the_history_
}));
// 15. Let totalNonchangingJobs be the size of nonchangingNavigablesThatStillNeedUpdates.
auto total_non_changing_jobs = non_changing_navigables_that_still_need_updates.size();
IGNORE_USE_IN_ESCAPING_LAMBDA auto total_non_changing_jobs = non_changing_navigables_that_still_need_updates.size();
// 16. Let completedNonchangingJobs be 0.
IGNORE_USE_IN_ESCAPING_LAMBDA auto completed_non_changing_jobs = 0u;
@ -880,10 +880,10 @@ TraversableNavigable::CheckIfUnloadingIsCanceledResult TraversableNavigable::che
documents_to_fire_beforeunload.append(navigable->active_document());
// 2. Let unloadPromptShown be false.
auto unload_prompt_shown = false;
IGNORE_USE_IN_ESCAPING_LAMBDA auto unload_prompt_shown = false;
// 3. Let finalStatus be "continue".
auto final_status = CheckIfUnloadingIsCanceledResult::Continue;
IGNORE_USE_IN_ESCAPING_LAMBDA auto final_status = CheckIfUnloadingIsCanceledResult::Continue;
// 4. If traversable was given, then:
if (traversable) {
@ -900,7 +900,7 @@ TraversableNavigable::CheckIfUnloadingIsCanceledResult TraversableNavigable::che
VERIFY(user_involvement_for_navigate_events.has_value());
// 2. Let eventsFired be false.
auto events_fired = false;
IGNORE_USE_IN_ESCAPING_LAMBDA auto events_fired = false;
// 3. Let needsBeforeunload be true if navigablesThatNeedBeforeUnload contains traversable; otherwise false.
auto it = navigables_that_need_before_unload.find_if([&traversable](GC::Root<Navigable> navigable) {
@ -964,10 +964,10 @@ TraversableNavigable::CheckIfUnloadingIsCanceledResult TraversableNavigable::che
}
// 5. Let totalTasks be the size of documentsThatNeedBeforeunload.
auto total_tasks = documents_to_fire_beforeunload.size();
IGNORE_USE_IN_ESCAPING_LAMBDA auto total_tasks = documents_to_fire_beforeunload.size();
// 6. Let completedTasks be 0.
size_t completed_tasks = 0;
IGNORE_USE_IN_ESCAPING_LAMBDA size_t completed_tasks = 0;
// 7. For each document of documents, queue a global task on the navigation and traversal task source given document's relevant global object to run the steps:
for (auto& document : documents_to_fire_beforeunload) {