[webkit-changes] [WebKit/WebKit] 5e69d5: [Crash] com.apple.WebKit.GPU at WebCore: bool WTF...

[Jean-Yves Avenard]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 5e69d534596e1043d55438d276788ea982718bce
      https://github.com/WebKit/WebKit/commit/5e69d534596e1043d55438d276788ea982718bce
  Author: Jean-Yves Avenard <jya at apple.com>
  Date:   2025-02-25 (Tue, 25 Feb 2025)

  Changed paths:
    M Source/WebKit/GPUProcess/media/RemoteMediaRecorderPrivateWriterManager.cpp

  Log Message:
  -----------
  [Crash] com.apple.WebKit.GPU at WebCore:  bool WTF::Vector<WebCore::FragmentedSharedBuffer::DataSegmentVectorEntry, 1ul, WTF::CrashOnOverflow, 16ul, WTF::FastMalloc>::reserveCapacity<(WTF::FailureAction)0>
https://bugs.webkit.org/show_bug.cgi?id=288459
rdar://126591953

Reviewed by Youenn Fablet and Chris Dumez.

The AVAssetWriter writes data on its own workqueue and was then read on the RemoteMediaRecorderPrivateWriterManager's thread.
Protects member by lock.

* Source/WebKit/GPUProcess/media/RemoteMediaRecorderPrivateWriterManager.cpp:
(WebKit::RemoteMediaRecorderPrivateWriterProxy::takeData):

Canonical link: https://commits.webkit.org/291026@main



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