fergalmoran/ladybird
1
0
Fork 0
mirror of https://github.com/fergalmoran/ladybird.git synced 2025-12-24 02:09:28 +00:00
Code Issues Packages Projects Releases Wiki Activity

LibWeb: Stop the video decoder thread when the video element is GC'd

Browse Source 
Otherwise, the thread will continue to run and access the media data
buffer, which will have been freed.

The test here is a bit strange, but the issue would only consistently
repro after several GC runs.
This commit is contained in:
Timothy Flynn
2024-04-25 08:39:19 -04:00
committed by Andreas Kling
parent f13ccb9a61
commit f6407276f7
8 changed files with 45 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
Userland/Libraries/LibWeb/HTML/HTMLVideoElement.cpp
View File

@@ -15,6 +15,7 @@
#include <LibWeb/Fetch/Infrastructure/HTTP/Responses.h>
#include <LibWeb/HTML/HTMLVideoElement.h>
#include <LibWeb/HTML/VideoTrack.h>
#include <LibWeb/HTML/VideoTrackList.h>
#include <LibWeb/Layout/VideoBox.h>
#include <LibWeb/Painting/Paintable.h>
#include <LibWeb/Platform/ImageCodecPlugin.h>
@@ -36,6 +37,14 @@ void HTMLVideoElement::initialize(JS::Realm& realm)
WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLVideoElement);
}
void HTMLVideoElement::finalize()
{
Base::finalize();
for (auto video_track : video_tracks()->video_tracks())
video_track->stop_video({});
}
void HTMLVideoElement::visit_edges(Cell::Visitor& visitor)
{
Base::visit_edges(visitor);