<?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>270414</bug_id>
          
          <creation_ts>2024-03-03 08:08:44 -0800</creation_ts>
          <short_desc>REGRESSION(274689@main): [GTK][Debug] Triggers assert on WOFF2 tests</short_desc>
          <delta_ts>2024-03-04 01:25:36 -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>WebKitGTK</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=267948</see_also>
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords></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>bugs-noreply</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>2018251</commentid>
    <comment_count>0</comment_count>
    <who name="Philippe Normand">philn</who>
    <bug_when>2024-03-03 08:08:44 -0800</bug_when>
    <thetext>STDERR: /app/webkit/Source/WTF/wtf/linux/RealTimeThreads.cpp(206) : void WTF::RealTimeThreads::realTimeKitMakeThreadRealTime(uint64_t, uint64_t, uint32_t)
STDERR: ASSERTION FAILED: m_ptr
STDERR: /app/webkit/WebKitBuild/GTK/Debug/WTF/Headers/wtf/RefPtr.h(68) : T&amp; WTF::RefPtr&lt;T, &lt;template-parameter-1-2&gt;, &lt;template-parameter-1-3&gt; &gt;::operator*() const [with T = WebCore::SharedBuffer; _PtrTraits = WTF::RawPtrTraits&lt;WebCore::SharedBuffer&gt;; _RefDerefTraits = WTF::DefaultRefDerefTraits&lt;WebCore::SharedBuffer&gt;]
STDERR: 1   0x7f536a6b3226 WTFCrash
STDERR: 2   0x7f53755e1cf6 WTF::isIntegralOrPointerType()
STDERR: 3   0x7f53759d65c1 WTF::RefPtr&lt;WebCore::SharedBuffer, WTF::RawPtrTraits&lt;WebCore::SharedBuffer&gt;, WTF::DefaultRefDerefTraits&lt;WebCore::SharedBuffer&gt; &gt;::operator*() const
STDERR: 4   0x7f537b3503af WebCore::CachedFont::createCustomFontData(WebCore::SharedBuffer&amp;, WTF::String const&amp;, bool&amp;)
STDERR: 5   0x7f537b35020f WebCore::CachedFont::ensureCustomFontData(WebCore::SharedBuffer*)
STDERR: 6   0x7f537b35007c WebCore::CachedFont::ensureCustomFontData()
STDERR: 7   0x7f5379f2b6df WebCore::CachedFontLoadRequest::ensureCustomFontData()
STDERR: 8   0x7f5379f24641 WebCore::CSSFontFaceSource::fontLoaded(WebCore::FontLoadRequest&amp;)
STDERR: 9   0x7f5379f2bb5a WebCore::CachedFontLoadRequest::fontLoaded(WebCore::CachedFont&amp;)
STDERR: 10  0x7f537b350799 WebCore::CachedFont::checkNotify(WebCore::NetworkLoadMetrics const&amp;)
STDERR: 11  0x7f537b34fe15 WebCore::CachedFont::finishLoading(WebCore::FragmentedSharedBuffer const*, WebCore::NetworkLoadMetrics const&amp;)
STDERR: 12  0x7f537b2ea9e6 WebCore::SubresourceLoader::didFinishLoading(WebCore::NetworkLoadMetrics const&amp;)
STDERR: 13  0x7f5376f3a90e WebKit::WebResourceLoader::didFinishResourceLoad(WebCore::NetworkLoadMetrics&amp;&amp;)
STDERR: 14  0x7f5375ad3d52 auto IPC::callMemberFunction&lt;WebKit::WebResourceLoader, WebKit::WebResourceLoader, void (WebCore::NetworkLoadMetrics&amp;&amp;), std::tuple&lt;WebCore::NetworkLoadMetrics&gt; &gt;(WebKit::WebResourceLoader*, void (WebKit::WebResourceLoader::*)(WebCore::NetworkLoadMetrics&amp;&amp;), std::tuple&lt;WebCore::NetworkLoadMetrics&gt;&amp;&amp;)::{lambda((auto:1&amp;&amp;)...)#1}::operator()&lt;WebCore::NetworkLoadMetrics&gt;(WebCore::NetworkLoadMetrics&amp;&amp;) const
STDERR: 15  0x7f5375ad6f51 void std::__invoke_impl&lt;void, IPC::callMemberFunction&lt;WebKit::WebResourceLoader, WebKit::WebResourceLoader, void (WebCore::NetworkLoadMetrics&amp;&amp;), std::tuple&lt;WebCore::NetworkLoadMetrics&gt; &gt;(WebKit::WebResourceLoader*, void (WebKit::WebResourceLoader::*)(WebCore::NetworkLoadMetrics&amp;&amp;), std::tuple&lt;WebCore::NetworkLoadMetrics&gt;&amp;&amp;)::{lambda((auto:1&amp;&amp;)...)#1}, WebCore::NetworkLoadMetrics&gt;(std::__invoke_other, IPC::callMemberFunction&lt;WebKit::WebResourceLoader, WebKit::WebResourceLoader, void (WebCore::NetworkLoadMetrics&amp;&amp;), std::tuple&lt;WebCore::NetworkLoadMetrics&gt; &gt;(WebKit::WebResourceLoader*, void (WebKit::WebResourceLoader::*)(WebCore::NetworkLoadMetrics&amp;&amp;), std::tuple&lt;WebCore::NetworkLoadMetrics&gt;&amp;&amp;)::{lambda((auto:1&amp;&amp;)...)#1}&amp;&amp;, WebCore::NetworkLoadMetrics&amp;&amp;)
STDERR: 16  0x7f5375ad5ae7 std::__invoke_result&lt;IPC::callMemberFunction&lt;WebKit::WebResourceLoader, WebKit::WebResourceLoader, void (WebCore::NetworkLoadMetrics&amp;&amp;), std::tuple&lt;WebCore::NetworkLoadMetrics&gt; &gt;(WebKit::WebResourceLoader*, void (WebKit::WebResourceLoader::*)(WebCore::NetworkLoadMetrics&amp;&amp;), std::tuple&lt;WebCore::NetworkLoadMetrics&gt;&amp;&amp;)::{lambda((auto:1&amp;&amp;)...)#1}, WebCore::NetworkLoadMetrics&gt;::type std::__invoke&lt;IPC::callMemberFunction&lt;WebKit::WebResourceLoader, WebKit::WebResourceLoader, void (WebCore::NetworkLoadMetrics&amp;&amp;), std::tuple&lt;WebCore::NetworkLoadMetrics&gt; &gt;(WebKit::WebResourceLoader*, void (WebKit::WebResourceLoader::*)(WebCore::NetworkLoadMetrics&amp;&amp;), std::tuple&lt;WebCore::NetworkLoadMetrics&gt;&amp;&amp;)::{lambda((auto:1&amp;&amp;)...)#1}, WebCore::NetworkLoadMetrics&gt;(IPC::callMemberFunction&lt;WebKit::WebResourceLoader, WebKit::WebResourceLoader, void (WebCore::NetworkLoadMetrics&amp;&amp;), std::tuple&lt;WebCore::NetworkLoadMetrics&gt; &gt;(WebKit::WebResourceLoader*, void (WebKit::WebResourceLoader::*)(WebCore::NetworkLoadMetrics&amp;&amp;), std::tuple&lt;WebCore::NetworkLoadMetrics&gt;&amp;&amp;)::{lambda((auto:1&amp;&amp;)...)#1}&amp;&amp;, WebCore::NetworkLoadMetrics&amp;&amp;)
STDERR: 17  0x7f5375ad3d9b decltype(auto) std::__apply_impl&lt;IPC::callMemberFunction&lt;WebKit::WebResourceLoader, WebKit::WebResourceLoader, void (WebCore::NetworkLoadMetrics&amp;&amp;), std::tuple&lt;WebCore::NetworkLoadMetrics&gt; &gt;(WebKit::WebResourceLoader*, void (WebKit::WebResourceLoader::*)(WebCore::NetworkLoadMetrics&amp;&amp;), std::tuple&lt;WebCore::NetworkLoadMetrics&gt;&amp;&amp;)::{lambda((auto:1&amp;&amp;)...)#1}, std::tuple&lt;WebCore::NetworkLoadMetrics&gt;, 0ul&gt;(IPC::callMemberFunction&lt;WebKit::WebResourceLoader, WebKit::WebResourceLoader, void (WebCore::NetworkLoadMetrics&amp;&amp;), std::tuple&lt;WebCore::NetworkLoadMetrics&gt; &gt;(WebKit::WebResourceLoader*, void (WebKit::WebResourceLoader::*)(WebCore::NetworkLoadMetrics&amp;&amp;), std::tuple&lt;WebCore::NetworkLoadMetrics&gt;&amp;&amp;)::{lambda((auto:1&amp;&amp;)...)#1}&amp;&amp;, std::tuple&lt;WebCore::NetworkLoadMetrics&gt;&amp;&amp;, std::integer_sequence&lt;unsigned long, 0ul&gt;)
STDERR: 18  0x7f5375ad3dd9 decltype(auto) std::apply&lt;IPC::callMemberFunction&lt;WebKit::WebResourceLoader, WebKit::WebResourceLoader, void (WebCore::NetworkLoadMetrics&amp;&amp;), std::tuple&lt;WebCore::NetworkLoadMetrics&gt; &gt;(WebKit::WebResourceLoader*, void (WebKit::WebResourceLoader::*)(WebCore::NetworkLoadMetrics&amp;&amp;), std::tuple&lt;WebCore::NetworkLoadMetrics&gt;&amp;&amp;)::{lambda((auto:1&amp;&amp;)...)#1}, std::tuple&lt;WebCore::NetworkLoadMetrics&gt; &gt;(IPC::callMemberFunction&lt;WebKit::WebResourceLoader, WebKit::WebResourceLoader, void (WebCore::NetworkLoadMetrics&amp;&amp;), std::tuple&lt;WebCore::NetworkLoadMetrics&gt; &gt;(WebKit::WebResourceLoader*, void (WebKit::WebResourceLoader::*)(WebCore::NetworkLoadMetrics&amp;&amp;), std::tuple&lt;WebCore::NetworkLoadMetrics&gt;&amp;&amp;)::{lambda((auto:1&amp;&amp;)...)#1}&amp;&amp;, std::tuple&lt;WebCore::NetworkLoadMetrics&gt;&amp;&amp;)
STDERR: 19  0x7f5375ad3e3e void IPC::callMemberFunction&lt;WebKit::WebResourceLoader, WebKit::WebResourceLoader, void (WebCore::NetworkLoadMetrics&amp;&amp;), std::tuple&lt;WebCore::NetworkLoadMetrics&gt; &gt;(WebKit::WebResourceLoader*, void (WebKit::WebResourceLoader::*)(WebCore::NetworkLoadMetrics&amp;&amp;), std::tuple&lt;WebCore::NetworkLoadMetrics&gt;&amp;&amp;)
STDERR: 20  0x7f5375ad255f void IPC::handleMessage&lt;Messages::WebResourceLoader::DidFinishResourceLoad, WebKit::WebResourceLoader, WebKit::WebResourceLoader, void (WebCore::NetworkLoadMetrics&amp;&amp;)&gt;(IPC::Connection&amp;, IPC::Decoder&amp;, WebKit::WebResourceLoader*, void (WebKit::WebResourceLoader::*)(WebCore::NetworkLoadMetrics&amp;&amp;))
STDERR: 21  0x7f5375ad1910 WebKit::WebResourceLoader::didReceiveWebResourceLoaderMessage(IPC::Connection&amp;, IPC::Decoder&amp;)
STDERR: 22  0x7f5376f300a3 WebKit::NetworkProcessConnection::didReceiveMessage(IPC::Connection&amp;, IPC::Decoder&amp;)
STDERR: 23  0x7f537651c14f IPC::Connection::dispatchMessage(IPC::Decoder&amp;)
STDERR: 24  0x7f537651c39e IPC::Connection::dispatchMessage(WTF::UniqueRef&lt;IPC::Decoder&gt;)
STDERR: 25  0x7f537651c77b IPC::Connection::dispatchOneIncomingMessage()
STDERR: 26  0x7f537651bd92 operator()
STDERR: 27  0x7f5376523bb4 call
STDERR: 28  0x7f536904426d WTF::Function&lt;void ()&gt;::operator()() const
STDERR: 29  0x7f536a75628f WTF::RunLoop::performWork()
STDERR: 30  0x7f536a817faa operator()
STDERR: 31  0x7f536a817fce _FUN
STDERR: WebKitWebProcess terminated (pid 449721) for reason: crash</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2018253</commentid>
    <comment_count>1</comment_count>
    <who name="Philippe Normand">pnormand</who>
    <bug_when>2024-03-03 08:18:35 -0800</bug_when>
    <thetext>Pull request: https://github.com/WebKit/WebKit/pull/25388</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2018343</commentid>
    <comment_count>2</comment_count>
    <who name="EWS">ews-feeder</who>
    <bug_when>2024-03-04 01:25:33 -0800</bug_when>
    <thetext>Committed 275617@main (81bff4c4360f): &lt;https://commits.webkit.org/275617@main&gt;

Reviewed commits have been landed. Closing PR #25388 and removing active labels.</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>