Branch: refs/heads/webkitglib/2.52
Home: https://github.com/WebKit/WebKit
Commit: cc02c58bc58ebb205e30ce92a14c99886a786dce
https://github.com/WebKit/WebKit/commit/cc02c58bc58ebb205e30ce92a14c99886a786dce
Author: Philippe Normand <[email protected]>
Date: 2026-03-11 (Wed, 11 Mar 2026)
Changed paths:
M Source/WebCore/platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.cpp
Log Message:
-----------
Cherry-pick 308455@main (60638d927b62).
https://bugs.webkit.org/show_bug.cgi?id=308925
[GStreamer][1.28]
media/media-source/media-source-paint-after-display-none.html crashes
https://bugs.webkit.org/show_bug.cgi?id=308925
Reviewed by Xabier Rodriguez-Calvar.
In GStreamer 1.28 the gluploader negotiates a new kind of buffer pool with
upstream when a software
video decoder is used, making use of the udmabuf subsystem on Linux
platforms. With that allocator,
deep buffer copies attempted in ::flushCurrentBuffer() fail and the new
sample doesn't have a valid
buffer, so that needs to be checked in ::paint() and in our VideoFrame
implementation.
*
Source/WebCore/platform/graphics/gstreamer/MediaPlayerPrivateGStreamer.cpp:
(WebCore::MediaPlayerPrivateGStreamer::paint):
* Source/WebCore/platform/graphics/gstreamer/VideoFrameGStreamer.cpp:
(WebCore::presentationTimeFromSample):
(WebCore::VideoFrameGStreamer::VideoFrameGStreamer):
Canonical link: https://commits.webkit.org/308455@main
Canonical link: https://commits.webkit.org/305877.181@webkitglib/2.52
To unsubscribe from these emails, change your notification settings at
https://github.com/WebKit/WebKit/settings/notifications
