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<!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>309980</bug_id>
          
          <creation_ts>2026-03-15 03:11:27 -0700</creation_ts>
          <short_desc>[GStreamer] clang-22 unsafe-buffer-usage-in-unique-ptr-array-access warnings</short_desc>
          <delta_ts>2026-05-26 00:13:53 -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>Platform</component>
          <version>WebKit Nightly Build</version>
          <rep_platform>Unspecified</rep_platform>
          <op_sys>Unspecified</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>FIXED</resolution>
          
          <see_also>https://bugs.webkit.org/show_bug.cgi?id=315548</see_also>
          <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="Philippe Normand">philn</reporter>
          <assigned_to name="Philippe Normand">philn</assigned_to>
          <cc>webkit-bug-importer</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>2190388</commentid>
    <comment_count>0</comment_count>
    <who name="Philippe Normand">philn</who>
    <bug_when>2026-03-15 03:11:27 -0700</bug_when>
    <thetext>In file included from /var/home/phil/WebKit/WebKitBuild/GTK/Release/WebCore/DerivedSources/unified-sources/UnifiedSource-3c72abbe-21.cpp:8:
/var/home/phil/WebKit/Source/WebCore/platform/audio/gstreamer/FFTFrameGStreamer.cpp:97:23: warning: direct access using operator[] on std::unique_ptr&lt;T[]&gt; is unsafe due to lack of bounds checking [-Wunsafe-buffer-usage-in-unique-ptr-array-access]
   97 |         imagData[i] = m_complexData[i].i;
      |                       ^~~~~~~~~~~~~~~~
/var/home/phil/WebKit/Source/WebCore/platform/audio/gstreamer/FFTFrameGStreamer.cpp:98:23: warning: direct access using operator[] on std::unique_ptr&lt;T[]&gt; is unsafe due to lack of bounds checking [-Wunsafe-buffer-usage-in-unique-ptr-array-access]
   98 |         realData[i] = m_complexData[i].r;
      |                       ^~~~~~~~~~~~~~~~
/var/home/phil/WebKit/Source/WebCore/platform/audio/gstreamer/FFTFrameGStreamer.cpp:108:9: warning: direct access using operator[] on std::unique_ptr&lt;T[]&gt; is unsafe due to lack of bounds checking [-Wunsafe-buffer-usage-in-unique-ptr-array-access]
  108 |         m_complexData[i].i = imagData[i];
      |         ^~~~~~~~~~~~~~~~
/var/home/phil/WebKit/Source/WebCore/platform/audio/gstreamer/FFTFrameGStreamer.cpp:109:9: warning: direct access using operator[] on std::unique_ptr&lt;T[]&gt; is unsafe due to lack of bounds checking [-Wunsafe-buffer-usage-in-unique-ptr-array-access]
  109 |         m_complexData[i].r = realData[i];
      |         ^~~~~~~~~~~~~~~~
4 warnings generated.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2190394</commentid>
    <comment_count>1</comment_count>
    <who name="Philippe Normand">philn</who>
    <bug_when>2026-03-15 04:00:13 -0700</bug_when>
    <thetext>Pull request: https://github.com/WebKit/WebKit/pull/60655</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2190501</commentid>
    <comment_count>2</comment_count>
    <who name="EWS">ews-feeder</who>
    <bug_when>2026-03-16 01:50:42 -0700</bug_when>
    <thetext>Committed 309309@main (0816379351c3): &lt;https://commits.webkit.org/309309@main&gt;

Reviewed commits have been landed. Closing PR #60655 and removing active labels.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2190502</commentid>
    <comment_count>3</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2026-03-16 01:51:12 -0700</bug_when>
    <thetext>&lt;rdar://problem/172645694&gt;</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>