<?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>300260</bug_id>
          
          <creation_ts>2025-10-06 14:13:22 -0700</creation_ts>
          <short_desc>ModelProcessModelPlayerManager.cpp:64:13: error: reference to stack memory associated with local variable &apos;modelProcessConnection&apos; returned</short_desc>
          <delta_ts>2025-10-06 20:50:05 -0700</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>1</classification_id>
          <classification>Unclassified</classification>
          <product>WebKit</product>
          <component>WebXR</component>
          <version>WebKit Nightly Build</version>
          <rep_platform>Unspecified</rep_platform>
          <op_sys>Unspecified</op_sys>
          <bug_status>REOPENED</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>
          <dependson>300272</dependson>
    
    <dependson>300201</dependson>
    
    <dependson>300268</dependson>
          
          <everconfirmed>1</everconfirmed>
          <reporter name="David Kilzer (:ddkilzer)">ddkilzer</reporter>
          <assigned_to name="David Kilzer (:ddkilzer)">ddkilzer</assigned_to>
          <cc>djg</cc>
    
    <cc>kkinnunen</cc>
    
    <cc>webkit-bug-importer</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>2148840</commentid>
    <comment_count>0</comment_count>
    <who name="David Kilzer (:ddkilzer)">ddkilzer</who>
    <bug_when>2025-10-06 14:13:22 -0700</bug_when>
    <thetext>ModelProcessModelPlayerManager.cpp:64:13: error: reference to stack memory associated with local variable &apos;modelProcessConnection&apos; returned.

Missed adding a call to `RefPtr::unsafeGet()` here:

```
Source/WebKit/WebProcess/Model/ModelProcessModelPlayerManager.cpp:64:13: error: reference to stack memory associated with local variable &apos;modelProcessConnection&apos; returned [-Werror,-Wreturn-stack-address]
   64 |     return *modelProcessConnection;
      |             ^~~~~~~~~~~~~~~~~~~~~~
1 error generated.
```

&lt;rdar://162066538&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2148841</commentid>
    <comment_count>1</comment_count>
    <who name="David Kilzer (:ddkilzer)">ddkilzer</who>
    <bug_when>2025-10-06 14:15:45 -0700</bug_when>
    <thetext>Pull request: https://github.com/WebKit/WebKit/pull/51893</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2148844</commentid>
    <comment_count>2</comment_count>
    <who name="EWS">ews-feeder</who>
    <bug_when>2025-10-06 14:20:06 -0700</bug_when>
    <thetext>Committed 301088@main (2da6c3d7fc14): &lt;https://commits.webkit.org/301088@main&gt;

Reviewed commits have been landed. Closing PR #51893 and removing active labels.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2148886</commentid>
    <comment_count>3</comment_count>
    <who name="Karl Rackler">rackler</who>
    <bug_when>2025-10-06 16:34:51 -0700</bug_when>
    <thetext>Reopened Bugzilla.
This reverts because it broke the build on the bots., tracking revert in https://bugs.webkit.org/show_bug.cgi?id=300272.</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>