[webkit-changes] [WebKit/WebKit] 68c30b: [CoordinatedGraphics] ASSERT in CoordinatedBacking...

[Carlos Garcia Campos]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 68c30bf4b53c476512e37a10424c0319e1590f1b
      https://github.com/WebKit/WebKit/commit/68c30bf4b53c476512e37a10424c0319e1590f1b
  Author: Carlos Garcia Campos <cgarcia at igalia.com>
  Date:   2024-12-19 (Thu, 19 Dec 2024)

  Changed paths:
    M Source/WebCore/platform/graphics/texmap/coordinated/CoordinatedBackingStoreProxy.cpp

  Log Message:
  -----------
  [CoordinatedGraphics] ASSERT in CoordinatedBackingStore::removeTile
https://bugs.webkit.org/show_bug.cgi?id=284944

Reviewed by Alejandro G. Castro.

In CoordinatedBackingStoreProxy we remove any tile creation or update
registered but not yet processed by the compositor when a new update
includes the removal of that tile, but we still pass the removal to the
compositor. Then CoordinatedBackingStore tries to remove the tile, but
it was never added. We should also remove the tile removal in that case.

* Source/WebCore/platform/graphics/texmap/coordinated/CoordinatedBackingStoreProxy.cpp:
(WebCore::CoordinatedBackingStoreProxy::Update::appendUpdate):

Canonical link: https://commits.webkit.org/288084@main



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