Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: f12eb6a08e4b7f83a1b489ba37dd4081767234f4
https://github.com/WebKit/WebKit/commit/f12eb6a08e4b7f83a1b489ba37dd4081767234f4
Author: Jean-Yves Avenard <[email protected]>
Date: 2025-10-26 (Sun, 26 Oct 2025)
Changed paths:
M Source/WebCore/platform/graphics/cocoa/CMUtilities.mm
Log Message:
-----------
Null deref in CMUtilities' toCMSampleBuffer
https://bugs.webkit.org/show_bug.cgi?id=301482
rdar://163432969
Reviewed by Eric Carlson.
A logic error was introduced 302086@main in the logging. But it actually
exposed a problem when creating an audio CMSampleBuffer where we wouldn't
create the attachment array required to store the encrypted information.
* Source/WebCore/platform/graphics/cocoa/CMUtilities.mm:
(WebCore::toCMSampleBuffer):
(WebCore::samplesBlockFromCMSampleBuffer): Deleted.
(WebCore::attachColorSpaceToPixelBuffer): Deleted.
(WebCore::PacketDurationParser::PacketDurationParser): Deleted.
(WebCore::PacketDurationParser::framesInPacket): Deleted.
(WebCore::PacketDurationParser::reset): Deleted.
(WebCore::getPacketDescriptions): Deleted.
(WebCore::ensureContiguousBlockBuffer): Deleted.
(WebCore::sharedBufferFromCMBlockBuffer): Deleted.
(WebCore::getKeyIDs): Deleted.
Canonical link: https://commits.webkit.org/302168@main
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