<?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>315513</bug_id>
          
          <creation_ts>2026-05-25 09:53:39 -0700</creation_ts>
          <short_desc>[Win] win-tests broken by posix-only python import 313530@main</short_desc>
          <delta_ts>2026-05-26 17:58:12 -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>New Bugs</component>
          <version>WebKit Nightly Build</version>
          <rep_platform>PC</rep_platform>
          <op_sys>Windows 11</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="Ian Grunert">ian.grunert</reporter>
          <assigned_to name="Nobody">webkit-unassigned</assigned_to>
          <cc>webkit-bug-importer</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>2213879</commentid>
    <comment_count>0</comment_count>
    <who name="Ian Grunert">ian.grunert</who>
    <bug_when>2026-05-25 09:53:39 -0700</bug_when>
    <thetext>Traceback (most recent call last):
  File &quot;C:\BW\Win-Tests-EWS\build\Tools\Scripts\run-webkit-tests&quot;, line 41, in &lt;module&gt;
    sys.exit(main(sys.argv[1:], sys.stdout, sys.stderr))
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File &quot;C:\BW\Win-Tests-EWS\build\Tools\Scripts\webkitpy\layout_tests\run_webkit_tests.py&quot;, line 72, in main
    port = host.port_factory.get(options.platform, options)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File &quot;C:\BW\Win-Tests-EWS\build\Tools\Scripts\webkitpy\port\factory.py&quot;, line 145, in get
    module = __import__(&apos;webkitpy.port.{}&apos;.format(module_name), globals(), locals(), [], 0)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File &quot;C:\BW\Win-Tests-EWS\build\Tools\Scripts\webkitpy\port\gtk.py&quot;, line 40, in &lt;module&gt;
    from webkitpy.port.glib import GLibPort
  File &quot;C:\BW\Win-Tests-EWS\build\Tools\Scripts\webkitpy\port\glib.py&quot;, line 40, in &lt;module&gt;
    from webkitpy.port.linux_get_crash_log import GDBCrashLogGenerator
  File &quot;C:\BW\Win-Tests-EWS\build\Tools\Scripts\webkitpy\port\linux_get_crash_log.py&quot;, line 31, in &lt;module&gt;
    import fcntl
ModuleNotFoundError: No module named &apos;fcntl&apos;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2213883</commentid>
    <comment_count>1</comment_count>
    <who name="Ian Grunert">ian.grunert</who>
    <bug_when>2026-05-25 10:01:38 -0700</bug_when>
    <thetext>Pull request: https://github.com/WebKit/WebKit/pull/65624</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2214796</commentid>
    <comment_count>2</comment_count>
    <who name="EWS">ews-feeder</who>
    <bug_when>2026-05-26 17:57:01 -0700</bug_when>
    <thetext>Committed 313933@main (d6fdc9f5a4a8): &lt;https://commits.webkit.org/313933@main&gt;

Reviewed commits have been landed. Closing PR #65624 and removing active labels.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2214797</commentid>
    <comment_count>3</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2026-05-26 17:58:12 -0700</bug_when>
    <thetext>&lt;rdar://problem/177997840&gt;</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>