{
  "breakdown": {
    "byResolution": {
      "DUPLICATE": 4,
      "FIXED": 9
    }
  },
  "commits": {
    "303925": {
      "author": "webkit-unassigned",
      "avatar": "https://www.gravatar.com/avatar/80334dc799c6463fc3ad56a385ca3ffd?d=identicon\u0026s=64",
      "cl": "303925",
      "clUrl": "https://bugs.webkit.org/show_bug.cgi?id=303925",
      "description": "Status: RESOLVED\nResolution: FIXED\nComponent: WebKitGTK\nPriority: P2\nSeverity: Normal\nAssignee: webkit-unassigned@lists.webkit.org\nReporter: csaavedra@igalia.com\nLast change: 2026-08-08T12:46:29Z",
      "email": "webkit-unassigned@lists.webkit.org",
      "hash": "303925",
      "subject": "[GTK] webrtc/audio-replace-track.html is a constant failure"
    },
    "317006": {
      "author": "webkit-unassigned",
      "avatar": "https://www.gravatar.com/avatar/80334dc799c6463fc3ad56a385ca3ffd?d=identicon\u0026s=64",
      "cl": "317006",
      "clUrl": "https://bugs.webkit.org/show_bug.cgi?id=317006",
      "description": "Status: RESOLVED\nResolution: FIXED\nComponent: New Bugs\nPriority: P2\nSeverity: Normal\nAssignee: webkit-unassigned@lists.webkit.org\nReporter: alex@igalia.com\nLast change: 2026-08-08T12:43:29Z",
      "email": "webkit-unassigned@lists.webkit.org",
      "hash": "317006",
      "subject": "[GTK][WPE] ipc/indexed-colorspace-null-inner-crash.html is crashing"
    },
    "320593": {
      "author": "webkit-unassigned",
      "avatar": "https://www.gravatar.com/avatar/80334dc799c6463fc3ad56a385ca3ffd?d=identicon\u0026s=64",
      "cl": "320593",
      "clUrl": "https://bugs.webkit.org/show_bug.cgi?id=320593",
      "description": "Status: RESOLVED\nResolution: FIXED\nComponent: JavaScriptCore\nPriority: P2\nSeverity: Normal\nAssignee: webkit-unassigned@lists.webkit.org\nReporter: marcus_plutowski@apple.com\nLast change: 2026-08-08T09:50:48Z",
      "email": "webkit-unassigned@lists.webkit.org",
      "hash": "320593",
      "subject": "Purge cached granules in SequesteredImmortalHeap when memory-pressure notification is received"
    },
    "320864": {
      "author": "lily_spiniolas",
      "avatar": "https://www.gravatar.com/avatar/b65cfeb51301399bd50e338bb2d7613e?d=identicon\u0026s=64",
      "cl": "320864",
      "clUrl": "https://bugs.webkit.org/show_bug.cgi?id=320864",
      "description": "Status: RESOLVED\nResolution: FIXED\nComponent: New Bugs\nPriority: P2\nSeverity: Normal\nAssignee: lily_spiniolas@apple.com\nReporter: lily_spiniolas@apple.com\nLast change: 2026-08-08T18:55:33Z",
      "email": "lily_spiniolas@apple.com",
      "hash": "320864",
      "subject": "[Unified PDF] PDF HUD should show toggle for accessibility filters"
    },
    "321050": {
      "author": "webkit-unassigned",
      "avatar": "https://www.gravatar.com/avatar/80334dc799c6463fc3ad56a385ca3ffd?d=identicon\u0026s=64",
      "cl": "321050",
      "clUrl": "https://bugs.webkit.org/show_bug.cgi?id=321050",
      "description": "Status: RESOLVED\nResolution: FIXED\nComponent: New Bugs\nPriority: P2\nSeverity: Normal\nAssignee: webkit-unassigned@lists.webkit.org\nReporter: yoel@apple.com\nLast change: 2026-08-08T07:34:27Z",
      "email": "webkit-unassigned@lists.webkit.org",
      "hash": "321050",
      "subject": "Add animation forwarding to child models in spatial portals"
    },
    "321170": {
      "author": "webkit-unassigned",
      "avatar": "https://www.gravatar.com/avatar/80334dc799c6463fc3ad56a385ca3ffd?d=identicon\u0026s=64",
      "cl": "321170",
      "clUrl": "https://bugs.webkit.org/show_bug.cgi?id=321170",
      "description": "Status: RESOLVED\nResolution: DUPLICATE\nComponent: New Bugs\nPriority: P2\nSeverity: Normal\nAssignee: webkit-unassigned@lists.webkit.org\nReporter: vitaly@igalia.com\nLast change: 2026-08-08T11:55:34Z",
      "email": "webkit-unassigned@lists.webkit.org",
      "hash": "321170",
      "subject": "[WPE][GTK] `imported/w3c/web-platform-tests/webrtc/RTCIceTransport.html?interop-2026` is a rare flaky crash"
    },
    "321243": {
      "author": "ggaren",
      "avatar": "https://www.gravatar.com/avatar/9f2ee1a184d00263dc68af055f15b697?d=identicon\u0026s=64",
      "cl": "321243",
      "clUrl": "https://bugs.webkit.org/show_bug.cgi?id=321243",
      "description": "Status: RESOLVED\nResolution: FIXED\nComponent: WebKit Misc.\nPriority: P2\nSeverity: Normal\nAssignee: ggaren@apple.com\nReporter: ggaren@apple.com\nLast change: 2026-08-08T20:05:57Z",
      "email": "ggaren@apple.com",
      "hash": "321243",
      "subject": "RefCountedWithInlineWeakPtr is undef in GCC 15"
    },
    "321283": {
      "author": "webkit-unassigned",
      "avatar": "https://www.gravatar.com/avatar/80334dc799c6463fc3ad56a385ca3ffd?d=identicon\u0026s=64",
      "cl": "321283",
      "clUrl": "https://bugs.webkit.org/show_bug.cgi?id=321283",
      "description": "Status: RESOLVED\nResolution: DUPLICATE\nComponent: WPE WebKit\nPriority: P2\nSeverity: Normal\nAssignee: webkit-unassigned@lists.webkit.org\nReporter: klee@igalia.com\nLast change: 2026-08-08T11:53:19Z",
      "email": "webkit-unassigned@lists.webkit.org",
      "hash": "321283",
      "subject": "[WPE][arm64] webaudio/MediaElementAudioSource/mediaelementaudiosourcenode-channel-count.html crashes"
    },
    "321284": {
      "author": "webkit-unassigned",
      "avatar": "https://www.gravatar.com/avatar/80334dc799c6463fc3ad56a385ca3ffd?d=identicon\u0026s=64",
      "cl": "321284",
      "clUrl": "https://bugs.webkit.org/show_bug.cgi?id=321284",
      "description": "Status: RESOLVED\nResolution: DUPLICATE\nComponent: WPE WebKit\nPriority: P2\nSeverity: Normal\nAssignee: webkit-unassigned@lists.webkit.org\nReporter: klee@igalia.com\nLast change: 2026-08-08T11:55:21Z",
      "email": "webkit-unassigned@lists.webkit.org",
      "hash": "321284",
      "subject": "[GTK][WPE] imported/w3c/web-platform-tests/webrtc/legacy/RTCPeerConnection-createOffer-offerToReceive.optional.html crashes"
    },
    "321285": {
      "author": "webkit-unassigned",
      "avatar": "https://www.gravatar.com/avatar/80334dc799c6463fc3ad56a385ca3ffd?d=identicon\u0026s=64",
      "cl": "321285",
      "clUrl": "https://bugs.webkit.org/show_bug.cgi?id=321285",
      "description": "Status: RESOLVED\nResolution: DUPLICATE\nComponent: WPE WebKit\nPriority: P2\nSeverity: Normal\nAssignee: webkit-unassigned@lists.webkit.org\nReporter: klee@igalia.com\nLast change: 2026-08-08T11:54:17Z",
      "email": "webkit-unassigned@lists.webkit.org",
      "hash": "321285",
      "subject": "[GTK][WPE] imported/w3c/web-platform-tests/webrtc-extensions/RTCRtpSynchronizationSource-senderCaptureTimeOffset.html crashes"
    },
    "321353": {
      "author": "k_monsen",
      "avatar": "https://www.gravatar.com/avatar/d9b02ca94d143b7dd6118be4dbc4aa06?d=identicon\u0026s=64",
      "cl": "321353",
      "clUrl": "https://bugs.webkit.org/show_bug.cgi?id=321353",
      "description": "Status: RESOLVED\nResolution: FIXED\nComponent: CSS\nPriority: P2\nSeverity: Normal\nAssignee: k_monsen@apple.com\nReporter: k_monsen@apple.com\nLast change: 2026-08-08T15:03:10Z",
      "email": "k_monsen@apple.com",
      "hash": "321353",
      "subject": "[GFC] Convert percentages in grid-auto-rows/grid-auto-columns to auto when computing intrinsic grid container size"
    },
    "321354": {
      "author": "ysuzuki",
      "avatar": "https://www.gravatar.com/avatar/3455d9081295e3e740c1ffa901217d9b?d=identicon\u0026s=64",
      "cl": "321354",
      "clUrl": "https://bugs.webkit.org/show_bug.cgi?id=321354",
      "description": "Status: RESOLVED\nResolution: FIXED\nComponent: JavaScriptCore\nPriority: P2\nSeverity: Normal\nAssignee: ysuzuki@apple.com\nReporter: ysuzuki@apple.com\nLast change: 2026-08-08T18:09:59Z",
      "email": "ysuzuki@apple.com",
      "hash": "321354",
      "subject": "Release Mach port rights"
    },
    "321355": {
      "author": "ysuzuki",
      "avatar": "https://www.gravatar.com/avatar/3455d9081295e3e740c1ffa901217d9b?d=identicon\u0026s=64",
      "cl": "321355",
      "clUrl": "https://bugs.webkit.org/show_bug.cgi?id=321355",
      "description": "Status: RESOLVED\nResolution: FIXED\nComponent: JavaScriptCore\nPriority: P2\nSeverity: Normal\nAssignee: ysuzuki@apple.com\nReporter: ysuzuki@apple.com\nLast change: 2026-08-08T17:18:55Z",
      "email": "ysuzuki@apple.com",
      "hash": "321355",
      "subject": "[JSC] Reserve 0-slot cached memory base and size even when a module declares no memory"
    }
  },
  "date": "2026-08-08",
  "days": 1,
  "generatedAt": "2026-08-08T22:05:21Z",
  "kind": "issues",
  "markdown": "## Highlights\n- **Layout** Fixed intrinsic grid sizing so percentage values in `grid-auto-rows` and `grid-auto-columns` fall back to `auto` where required, avoiding broken grid sizing in real pages. [bug 321353](https://bugs.webkit.org/show_bug.cgi?id=321353)\n- **A11y** Added an accessibility filters toggle to the Unified PDF HUD, improving discoverability of PDF accessibility controls. [bug 320864](https://bugs.webkit.org/show_bug.cgi?id=320864)\n- **Mobile** Fixed animation forwarding to child models in spatial portals, improving correctness for portal-driven visual effects. [bug 321050](https://bugs.webkit.org/show_bug.cgi?id=321050)\n- **Security** Fixed a crash in `ipc/indexed-colorspace-null-inner-crash.html` on GTK and WPE, addressing a platform crash path triggered by malformed rendering state. [bug 317006](https://bugs.webkit.org/show_bug.cgi?id=317006)\n- **JavaScript** Reduced memory retention in `SequesteredImmortalHeap` by purging cached granules on memory-pressure notifications. [bug 320593](https://bugs.webkit.org/show_bug.cgi?id=320593)\n- **JavaScript** Fixed WebAssembly memory bookkeeping so modules with no declared memory still reserve the 0-slot cached memory base and size correctly. [bug 321355](https://bugs.webkit.org/show_bug.cgi?id=321355)\n- **System** Fixed Mach port right release handling, preventing resource leaks in low-level runtime code. [bug 321354](https://bugs.webkit.org/show_bug.cgi?id=321354)\n\n## By component\n\n### CSS layout\n- Fixed intrinsic grid container sizing for percentage-based `grid-auto-rows` and `grid-auto-columns` by treating them as `auto` in the relevant sizing path. [bug 321353](https://bugs.webkit.org/show_bug.cgi?id=321353)\n\n### JavaScriptCore\n- Purged cached granules in `SequesteredImmortalHeap` on memory-pressure notifications to improve memory behavior under pressure. [bug 320593](https://bugs.webkit.org/show_bug.cgi?id=320593)\n- Released Mach port rights correctly to avoid low-level resource leakage. [bug 321354](https://bugs.webkit.org/show_bug.cgi?id=321354)\n- Reserved the 0-slot cached memory base and size even for WebAssembly modules that declare no memory, fixing an edge-case runtime issue. [bug 321355](https://bugs.webkit.org/show_bug.cgi?id=321355)\n\n### PDF and accessibility\n- Added a toggle for accessibility filters in the Unified PDF HUD. [bug 320864](https://bugs.webkit.org/show_bug.cgi?id=320864)\n\n### Graphics and rendering\n- Added animation forwarding to child models in spatial portals for correct propagation of animated state. [bug 321050](https://bugs.webkit.org/show_bug.cgi?id=321050)\n\n### GTK and WPE platform stability\n- Fixed a GTK constant failure in `webrtc/audio-replace-track.html`. [bug 303925](https://bugs.webkit.org/show_bug.cgi?id=303925)\n- Fixed a GTK/WPE crash in `ipc/indexed-colorspace-null-inner-crash.html`. [bug 317006](https://bugs.webkit.org/show_bug.cgi?id=317006)\n\n### Build and toolchain\n- Fixed `RefCountedWithInlineWeakPtr` being undefined under GCC 15. [bug 321243](https://bugs.webkit.org/show_bug.cgi?id=321243)\n\n## Resolution other than FIXED\n- Duplicate report for a rare flaky GTK/WPE crash in `RTCIceTransport.html?interop-2026`. [bug 321170](https://bugs.webkit.org/show_bug.cgi?id=321170)\n- Duplicate report for a WPE arm64 crash in `mediaelementaudiosourcenode-channel-count.html`. [bug 321283](https://bugs.webkit.org/show_bug.cgi?id=321283)\n- Duplicate report for a GTK/WPE crash in `RTCPeerConnection-createOffer-offerToReceive.optional.html`. [bug 321284](https://bugs.webkit.org/show_bug.cgi?id=321284)\n- Duplicate report for a GTK/WPE crash in `RTCRtpSynchronizationSource-senderCaptureTimeOffset.html`. [bug 321285](https://bugs.webkit.org/show_bug.cgi?id=321285)",
  "repo": "webkit",
  "repoDisplay": "WebKit",
  "since": "2026-08-08",
  "totals": {
    "components": 6,
    "contributors": 5,
    "issues": 13
  },
  "until": "2026-08-08"
}