<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
<!DOCTYPE bugzilla SYSTEM "https://bugs.webkit.org/page.cgi?id=bugzilla.dtd">

<bugzilla version="5.0.4.1"
          urlbase="https://bugs.webkit.org/"
          
          maintainer="admin@webkit.org"
>

    <bug>
          <bug_id>301655</bug_id>
          
          <creation_ts>2025-10-29 14:18:31 -0700</creation_ts>
          <short_desc>BitmapImageSource unconditionally starts animations even if they should be disallowed (fast/images/page-wide-animation-toggle.html is timing out after 302278@main).</short_desc>
          <delta_ts>2026-01-20 13:16:53 -0800</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>1</classification_id>
          <classification>Unclassified</classification>
          <product>WebKit</product>
          <component>WebCore Misc.</component>
          <version>WebKit Nightly Build</version>
          <rep_platform>Unspecified</rep_platform>
          <op_sys>Unspecified</op_sys>
          <bug_status>NEW</bug_status>
          <resolution></resolution>
          
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords>InRadar</keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Marta Darbinyan">darbinyan</reporter>
          <assigned_to name="Ryan Reno">rreno</assigned_to>
          <cc>jbedard</cc>
    
    <cc>rreno</cc>
    
    <cc>webkit-bot-watchers-bugzilla</cc>
    
    <cc>webkit-bug-importer</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>2155086</commentid>
    <comment_count>0</comment_count>
    <who name="Marta Darbinyan">darbinyan</who>
    <bug_when>2025-10-29 14:18:31 -0700</bug_when>
    <thetext>The following test started timing out flakey on macOS and iOS after 302278@main.

fast/images/page-wide-animation-toggle.html

Diff:
+FAIL: Timed out waiting for notifyDone to be called
+
 This test ensures that animation play / pause state is updated when the page-wide &apos;animations disabled&apos; flag changes.
 
 On success, you will see a series of &quot;PASS&quot; messages, followed by &quot;TEST COMPLETE&quot;.
@@ -8,11 +10,5 @@
 Resuming page-wide image animation.
 PASS internals.isImageAnimating(image) became true
 Pausing GIF individually.
-PASS internals.isImageAnimating(image) became false
-Resuming page-wide image animation (this should cause the GIF to begin animating again, despite the fact it was previously paused individually).
-PASS internals.isImageAnimating(image) became true
-PASS successfullyParsed is true
-
-TEST COMPLETE

Test history:
https://results.webkit.org/?suite=layout-tests&amp;test=fast%2Fimages%2Fpage-wide-animation-toggle.html

Test results:
https://ews-build.webkit.org/#/builders/137/builds/30150</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2155087</commentid>
    <comment_count>1</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2025-10-29 14:18:47 -0700</bug_when>
    <thetext>&lt;rdar://problem/163668078&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2155098</commentid>
    <comment_count>2</comment_count>
    <who name="EWS">ews-feeder</who>
    <bug_when>2025-10-29 14:40:51 -0700</bug_when>
    <thetext>Test gardening commit 302314@main (42d2fca40c62): &lt;https://commits.webkit.org/302314@main&gt;

Reviewed commits have been landed. Closing PR #53166 and removing active labels.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2155444</commentid>
    <comment_count>3</comment_count>
    <who name="Ryan Reno">rreno</who>
    <bug_when>2025-10-30 23:02:14 -0700</bug_when>
    <thetext>Pull request: https://github.com/WebKit/WebKit/pull/53246</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2156792</commentid>
    <comment_count>4</comment_count>
    <who name="Alexey Proskuryakov">ap</who>
    <bug_when>2025-11-05 17:41:40 -0800</bug_when>
    <thetext>*** Bug 302038 has been marked as a duplicate of this bug. ***</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2157305</commentid>
    <comment_count>5</comment_count>
    <who name="EWS">ews-feeder</who>
    <bug_when>2025-11-07 11:23:19 -0800</bug_when>
    <thetext>Test gardening commit 302736@main (07c39d5937a0): &lt;https://commits.webkit.org/302736@main&gt;

Reviewed commits have been landed. Closing PR #53599 and removing active labels.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2160050</commentid>
    <comment_count>6</comment_count>
    <who name="Alexey Proskuryakov">ap</who>
    <bug_when>2025-11-19 13:39:03 -0800</bug_when>
    <thetext>*** Bug 302818 has been marked as a duplicate of this bug. ***</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2160087</commentid>
    <comment_count>7</comment_count>
    <who name="EWS">ews-feeder</who>
    <bug_when>2025-11-19 15:47:23 -0800</bug_when>
    <thetext>Test gardening commit 303292@main (e75aee56a1d7): &lt;https://commits.webkit.org/303292@main&gt;

Reviewed commits have been landed. Closing PR #54215 and removing active labels.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2163055</commentid>
    <comment_count>8</comment_count>
    <who name="EWS">ews-feeder</who>
    <bug_when>2025-12-03 15:52:33 -0800</bug_when>
    <thetext>Test gardening commit 303869@main (430c76ce1fa8): &lt;https://commits.webkit.org/303869@main&gt;

Reviewed commits have been landed. Closing PR #54803 and removing active labels.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2173434</commentid>
    <comment_count>9</comment_count>
    <who name="Ryan Reno">rreno</who>
    <bug_when>2026-01-20 13:03:33 -0800</bug_when>
    <thetext>*** Bug 304616 has been marked as a duplicate of this bug. ***</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2173444</commentid>
    <comment_count>10</comment_count>
    <who name="Ryan Reno">rreno</who>
    <bug_when>2026-01-20 13:16:53 -0800</bug_when>
    <thetext>Pull request: https://github.com/WebKit/WebKit/pull/56923</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>