<?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>289117</bug_id>
          
          <creation_ts>2025-03-04 14:20:59 -0800</creation_ts>
          <short_desc>Fix invalid WeakRef deference crash in WebCore&apos;s Memory Pressure Handler</short_desc>
          <delta_ts>2025-03-07 18:40:11 -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>New Bugs</component>
          <version>Safari 15</version>
          <rep_platform>Unspecified</rep_platform>
          <op_sys>Unspecified</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>FIXED</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="Nathan Solomon">nathan_solomon</reporter>
          <assigned_to name="Nobody">webkit-unassigned</assigned_to>
          <cc>opendarwin</cc>
    
    <cc>webkit-bug-importer</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>2100397</commentid>
    <comment_count>0</comment_count>
    <who name="Nathan Solomon">nathan_solomon</who>
    <bug_when>2025-03-04 14:20:59 -0800</bug_when>
    <thetext>rdar://144487022</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2100402</commentid>
    <comment_count>1</comment_count>
    <who name="Nathan Solomon">nathan_solomon</who>
    <bug_when>2025-03-04 14:31:40 -0800</bug_when>
    <thetext>Pull request: https://github.com/WebKit/WebKit/pull/41879</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2100691</commentid>
    <comment_count>2</comment_count>
    <who name="EWS">ews-feeder</who>
    <bug_when>2025-03-05 11:37:21 -0800</bug_when>
    <thetext>Committed 291644@main (20c26a93818c): &lt;https://commits.webkit.org/291644@main&gt;

Reviewed commits have been landed. Closing PR #41879 and removing active labels.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2101044</commentid>
    <comment_count>3</comment_count>
    <who name="EWS">ews-feeder</who>
    <bug_when>2025-03-06 10:33:46 -0800</bug_when>
    <thetext>Committed 289651.240@safari-7621-branch (fd3f0eec5a7b): &lt;https://commits.webkit.org/289651.240@safari-7621-branch&gt;

Reviewed commits have been landed. Closing PR #2751 and removing active labels.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2101572</commentid>
    <comment_count>4</comment_count>
    <who name="Alexey Proskuryakov">ap</who>
    <bug_when>2025-03-07 18:39:05 -0800</bug_when>
    <thetext>Weren’t we already tracking this in bug 289169?</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2101573</commentid>
    <comment_count>5</comment_count>
    <who name="Alexey Proskuryakov">ap</who>
    <bug_when>2025-03-07 18:39:47 -0800</bug_when>
    <thetext>I guess it was filed after this one, but before the fix landed.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2101575</commentid>
    <comment_count>6</comment_count>
    <who name="Alexey Proskuryakov">ap</who>
    <bug_when>2025-03-07 18:40:11 -0800</bug_when>
    <thetext>*** Bug 289169 has been marked as a duplicate of this bug. ***</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>