<?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>270379</bug_id>
          
          <creation_ts>2024-03-01 14:18:33 -0800</creation_ts>
          <short_desc>Assertion failure in ~CompletionHandler() via ImageBitmap::createCompletionHandler</short_desc>
          <delta_ts>2024-03-01 16:42:24 -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>Images</component>
          <version>Safari Technology Preview</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="Ryosuke Niwa">rniwa</reporter>
          <assigned_to name="Ryosuke Niwa">rniwa</assigned_to>
          <cc>sabouhallawa</cc>
    
    <cc>webkit-bug-importer</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>2018111</commentid>
    <comment_count>0</comment_count>
    <who name="Ryosuke Niwa">rniwa</who>
    <bug_when>2024-03-01 14:18:33 -0800</bug_when>
    <thetext>e.g.

0   JavaScriptCore                	       0x13a7655e8 WTFCrash + 24 (Assertions.cpp:351)
1   WebCore                       	       0x28250ad38 WTF::CompletionHandler&lt;void (WebCore::ExceptionOr&lt;WTF::Ref&lt;WebCore::ImageBitmap, WTF::RawPtrTraits&lt;WebCore::ImageBitmap&gt;, WTF::DefaultRefDerefTraits&lt;WebCore::ImageBitmap&gt;&gt;&gt;&amp;&amp;)&gt;::~CompletionHandler() + 92 (CompletionHandler.h:65)
2   WebCore                       	       0x2824f9e80 WTF::CompletionHandler&lt;void (WebCore::ExceptionOr&lt;WTF::Ref&lt;WebCore::ImageBitmap, WTF::RawPtrTraits&lt;WebCore::ImageBitmap&gt;, WTF::DefaultRefDerefTraits&lt;WebCore::ImageBitmap&gt;&gt;&gt;&amp;&amp;)&gt;::~CompletionHandler() + 32 (CompletionHandler.h:64)
3   WebCore                       	       0x284624974 WebCore::ImageBitmap::createPromise(WebCore::ScriptExecutionContext&amp;, std::__1::variant&lt;WTF::RefPtr&lt;WebCore::HTMLImageElement, WTF::RawPtrTraits&lt;WebCore::HTMLImageElement&gt;, WTF::DefaultRefDerefTraits&lt;WebCore::HTMLImageElement&gt;&gt;, WTF::RefPtr&lt;WebCore::HTMLVideoElement, WTF::RawPtrTraits&lt;WebCore::HTMLVideoElement&gt;, WTF::DefaultRefDerefTraits&lt;WebCore::HTMLVideoElement&gt;&gt;, WTF::RefPtr&lt;WebCore::HTMLCanvasElement, WTF::RawPtrTraits&lt;WebCore::HTMLCanvasElement&gt;, WTF::DefaultRefDerefTraits&lt;WebCore::HTMLCanvasElement&gt;&gt;, WTF::RefPtr&lt;WebCore::SVGImageElement, WTF::RawPtrTraits&lt;WebCore::SVGImageElement&gt;, WTF::DefaultRefDerefTraits&lt;WebCore::SVGImageElement&gt;&gt;, WTF::RefPtr&lt;WebCore::ImageBitmap, WTF::RawPtrTraits&lt;WebCore::ImageBitmap&gt;, WTF::DefaultRefDerefTraits&lt;WebCore::ImageBitmap&gt;&gt;, WTF::RefPtr&lt;WebCore::OffscreenCanvas, WTF::RawPtrTraits&lt;WebCore::OffscreenCanvas&gt;, WTF::DefaultRefDerefTraits&lt;WebCore::OffscreenCanvas&gt;&gt;, WTF::RefPtr&lt;WebCore::CSSStyleImageValue, WTF::RawPtrTraits&lt;WebCore::CSSStyleImageValue&gt;, WTF::DefaultRefDerefTraits&lt;WebCore::CSSStyleImageValue&gt;&gt;, WTF::RefPtr&lt;WebCore::WebCodecsVideoFrame, WTF::RawPtrTraits&lt;WebCore::WebCodecsVideoFrame&gt;, WTF::DefaultRefDerefTraits&lt;WebCore::WebCodecsVideoFrame&gt;&gt;, WTF::RefPtr&lt;WebCore::Blob, WTF::RawPtrTraits&lt;WebCore::Blob&gt;, WTF::DefaultRefDerefTraits&lt;WebCore::Blob&gt;&gt;, WTF::RefPtr&lt;WebCore::ImageData, WTF::RawPtrTraits&lt;WebCore::ImageData&gt;, WTF::DefaultRefDerefTraits&lt;WebCore::ImageData&gt;&gt;&gt;&amp;&amp;, WebCore::ImageBitmapOptions&amp;&amp;, WebCore::DOMPromiseDeferred&lt;WebCore::IDLInterface&lt;WebCore::ImageBitmap&gt;&gt;&amp;&amp;) + 156 (ImageBitmap.cpp:138)
4   WebCore                       	       0x284fb4080 WebCore::LocalDOMWindow::createImageBitmap(std::__1::variant&lt;WTF::RefPtr&lt;WebCore::HTMLImageElement, WTF::RawPtrTraits&lt;WebCore::HTMLImageElement&gt;, WTF::DefaultRefDerefTraits&lt;WebCore::HTMLImageElement&gt;&gt;, WTF::RefPtr&lt;WebCore::HTMLVideoElement, WTF::RawPtrTraits&lt;WebCore::HTMLVideoElement&gt;, WTF::DefaultRefDerefTraits&lt;WebCore::HTMLVideoElement&gt;&gt;, WTF::RefPtr&lt;WebCore::HTMLCanvasElement, WTF::RawPtrTraits&lt;WebCore::HTMLCanvasElement&gt;, WTF::DefaultRefDerefTraits&lt;WebCore::HTMLCanvasElement&gt;&gt;, WTF::RefPtr&lt;WebCore::SVGImageElement, WTF::RawPtrTraits&lt;WebCore::SVGImageElement&gt;, WTF::DefaultRefDerefTraits&lt;WebCore::SVGImageElement&gt;&gt;, WTF::RefPtr&lt;WebCore::ImageBitmap, WTF::RawPtrTraits&lt;WebCore::ImageBitmap&gt;, WTF::DefaultRefDerefTraits&lt;WebCore::ImageBitmap&gt;&gt;, WTF::RefPtr&lt;WebCore::OffscreenCanvas, WTF::RawPtrTraits&lt;WebCore::OffscreenCanvas&gt;, WTF::DefaultRefDerefTraits&lt;WebCore::OffscreenCanvas&gt;&gt;, WTF::RefPtr&lt;WebCore::CSSStyleImageValue, WTF::RawPtrTraits&lt;WebCore::CSSStyleImageValue&gt;, WTF::DefaultRefDerefTraits&lt;WebCore::CSSStyleImageValue&gt;&gt;, WTF::RefPtr&lt;WebCore::WebCodecsVideoFrame, WTF::RawPtrTraits&lt;WebCore::WebCodecsVideoFrame&gt;, WTF::DefaultRefDerefTraits&lt;WebCore::WebCodecsVideoFrame&gt;&gt;, WTF::RefPtr&lt;WebCore::Blob, WTF::RawPtrTraits&lt;WebCore::Blob&gt;, WTF::DefaultRefDerefTraits&lt;WebCore::Blob&gt;&gt;, WTF::RefPtr&lt;WebCore::ImageData, WTF::RawPtrTraits&lt;WebCore::ImageData&gt;, WTF::DefaultRefDerefTraits&lt;WebCore::ImageData&gt;&gt;&gt;&amp;&amp;, WebCore::ImageBitmapOptions&amp;&amp;, WebCore::DOMPromiseDeferred&lt;WebCore::IDLInterface&lt;WebCore::ImageBitmap&gt;&gt;&amp;&amp;) + 132 (LocalDOMWindow.cpp:1932)
5   WebCore                       	       0x281497580 WebCore::jsLocalDOMWindowInstanceFunction_createImageBitmap1Body(JSC::JSGlobalObject*, JSC::CallFrame*, WebCore::JSLocalDOMWindow*, WTF::Ref&lt;WebCore::DeferredPromise, WTF::RawPtrTraits&lt;WebCore::DeferredPromise&gt;, WTF::DefaultRefDerefTraits&lt;WebCore::DeferredPromise&gt;&gt;&amp;&amp;)::&apos;lambda&apos;()::operator()() const + 84 (JSLocalDOMWindow.cpp:27907)
6   WebCore                       	       0x2814974dc JSC::JSValue WebCore::toJS&lt;WebCore::IDLPromise&lt;WebCore::IDLInterface&lt;WebCore::ImageBitmap&gt;&gt;, WebCore::jsLocalDOMWindowInstanceFunction_createImageBitmap1Body(JSC::JSGlobalObject*, JSC::CallFrame*, WebCore::JSLocalDOMWindow*, WTF::Ref&lt;WebCore::DeferredPromise, WTF::RawPtrTraits&lt;WebCore::DeferredPromise&gt;, WTF::DefaultRefDerefTraits&lt;WebCore::DeferredPromise&gt;&gt;&amp;&amp;)::&apos;lambda&apos;()&gt;(JSC::JSGlobalObject&amp;, WebCore::JSDOMGlobalObject&amp;, JSC::ThrowScope&amp;, WebCore::jsLocalDOMWindowInstanceFunction_createImageBitmap1Body(JSC::JSGlobalObject*, JSC::CallFrame*, WebCore::JSLocalDOMWindow*, WTF::Ref&lt;WebCore::DeferredPromise, WTF::RawPtrTraits&lt;WebCore::DeferredPromise&gt;, WTF::DefaultRefDerefTraits&lt;WebCore::DeferredPromise&gt;&gt;&amp;&amp;)::&apos;lambda&apos;()&amp;&amp;) + 40 (JSDOMConvertBase.h:195)
7   WebCore                       	       0x281496b88 WebCore::jsLocalDOMWindowInstanceFunction_createImageBitmap1Body(JSC::JSGlobalObject*, JSC::CallFrame*, WebCore::JSLocalDOMWindow*, WTF::Ref&lt;WebCore::DeferredPromise, WTF::RawPtrTraits&lt;WebCore::DeferredPromise&gt;, WTF::DefaultRefDerefTraits&lt;WebCore::DeferredPromise&gt;&gt;&amp;&amp;) + 812 (JSLocalDOMWindow.cpp:27907)
8   WebCore                       	       0x281496464 WebCore::jsLocalDOMWindowInstanceFunction_createImageBitmapOverloadDispatcher(JSC::JSGlobalObject*, JSC::CallFrame*, WebCore::JSLocalDOMWindow*, WTF::Ref&lt;WebCore::DeferredPromise, WTF::RawPtrTraits&lt;WebCore::DeferredPromise&gt;, WTF::DefaultRefDerefTraits&lt;WebCore::DeferredPromise&gt;&gt;&amp;&amp;) + 412 (JSLocalDOMWindow.cpp:27950)
9   WebCore                       	       0x281497950 long long WebCore::IDLOperationReturningPromise&lt;WebCore::JSLocalDOMWindow&gt;::call&lt;&amp;WebCore::jsLocalDOMWindowInstanceFunction_createImageBitmapOverloadDispatcher(JSC::JSGlobalObject*, JSC::CallFrame*, WebCore::JSLocalDOMWindow*, WTF::Ref&lt;WebCore::DeferredPromise, WTF::RawPtrTraits&lt;WebCore::DeferredPromise&gt;, WTF::DefaultRefDerefTraits&lt;WebCore::DeferredPromise&gt;&gt;&amp;&amp;), (WebCore::CastedThisErrorBehavior)2&gt;(JSC::JSGlobalObject&amp;, JSC::CallFrame&amp;, char const*)::&apos;lambda&apos;(JSC::JSGlobalObject&amp;, JSC::CallFrame&amp;, WTF::Ref&lt;WebCore::DeferredPromise, WTF::RawPtrTraits&lt;WebCore::DeferredPromise&gt;, WTF::DefaultRefDerefTraits&lt;WebCore::DeferredPromise&gt;&gt;&amp;&amp;)::operator()(JSC::JSGlobalObject&amp;, JSC::CallFrame&amp;, WTF::Ref&lt;WebCore::DeferredPromise, WTF::RawPtrTraits&lt;WebCore::DeferredPromise&gt;, WTF::DefaultRefDerefTraits&lt;WebCore::DeferredPromise&gt;&gt;&amp;&amp;) const + 516 (JSDOMOperationReturningPromise.h:54)
10  WebCore                       	       0x281496718 JSC::JSValue WebCore::callPromiseFunction&lt;long long WebCore::IDLOperationReturningPromise&lt;WebCore::JSLocalDOMWindow&gt;::call&lt;&amp;WebCore::jsLocalDOMWindowInstanceFunction_createImageBitmapOverloadDispatcher(JSC::JSGlobalObject*, JSC::CallFrame*, WebCore::JSLocalDOMWindow*, WTF::Ref&lt;WebCore::DeferredPromise, WTF::RawPtrTraits&lt;WebCore::DeferredPromise&gt;, WTF::DefaultRefDerefTraits&lt;WebCore::DeferredPromise&gt;&gt;&amp;&amp;), (WebCore::CastedThisErrorBehavior)2&gt;(JSC::JSGlobalObject&amp;, JSC::CallFrame&amp;, char const*)::&apos;lambda&apos;(JSC::JSGlobalObject&amp;, JSC::CallFrame&amp;, WTF::Ref&lt;WebCore::DeferredPromise, WTF::RawPtrTraits&lt;WebCore::DeferredPromise&gt;, WTF::DefaultRefDerefTraits&lt;WebCore::DeferredPromise&gt;&gt;&amp;&amp;)&gt;(JSC::JSGlobalObject&amp;, JSC::CallFrame&amp;, long long WebCore::IDLOperationReturningPromise&lt;WebCore::JSLocalDOMWindow&gt;::call&lt;&amp;WebCore::jsLocalDOMWindowInstanceFunction_createImageBitmapOverloadDispatcher(JSC::JSGlobalObject*, JSC::CallFrame*, WebCore::JSLocalDOMWindow*, WTF::Ref&lt;WebCore::DeferredPromise, WTF::RawPtrTraits&lt;WebCore::DeferredPromise&gt;, WTF::DefaultRefDerefTraits&lt;WebCore::DeferredPromise&gt;&gt;&amp;&amp;), (WebCore::CastedThisErrorBehavior)2&gt;(JSC::JSGlobalObject&amp;, JSC::CallFrame&amp;, char const*)::&apos;lambda&apos;(JSC::JSGlobalObject&amp;, JSC::CallFrame&amp;, WTF::Ref&lt;WebCore::DeferredPromise, WTF::RawPtrTraits&lt;WebCore::DeferredPromise&gt;, WTF::DefaultRefDerefTraits&lt;WebCore::DeferredPromise&gt;&gt;&amp;&amp;)) + 332 (JSDOMPromiseDeferred.h:376)
11  WebCore                       	       0x2814962b0 long long WebCore::IDLOperationReturningPromise&lt;WebCore::JSLocalDOMWindow&gt;::call&lt;&amp;WebCore::jsLocalDOMWindowInstanceFunction_createImageBitmapOverloadDispatcher(JSC::JSGlobalObject*, JSC::CallFrame*, WebCore::JSLocalDOMWindow*, WTF::Ref&lt;WebCore::DeferredPromise, WTF::RawPtrTraits&lt;WebCore::DeferredPromise&gt;, WTF::DefaultRefDerefTraits&lt;WebCore::DeferredPromise&gt;&gt;&amp;&amp;), (WebCore::CastedThisErrorBehavior)2&gt;(JSC::JSGlobalObject&amp;, JSC::CallFrame&amp;, char const*) + 52 (JSDOMOperationReturningPromise.h:41)
12  WebCore                       	       0x281483214 WebCore::jsLocalDOMWindowInstanceFunction_createImageBitmap(JSC::JSGlobalObject*, JSC::CallFrame*) + 44 (JSLocalDOMWindow.cpp:27966)
13  ???                           	       0x2a61c4044 ???</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2018112</commentid>
    <comment_count>1</comment_count>
    <who name="Ryosuke Niwa">rniwa</who>
    <bug_when>2024-03-01 14:27:00 -0800</bug_when>
    <thetext>Pull request: https://github.com/WebKit/WebKit/pull/25365</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2018142</commentid>
    <comment_count>2</comment_count>
    <who name="EWS">ews-feeder</who>
    <bug_when>2024-03-01 16:41:45 -0800</bug_when>
    <thetext>Committed 275581@main (198cfb4f193c): &lt;https://commits.webkit.org/275581@main&gt;

Reviewed commits have been landed. Closing PR #25365 and removing active labels.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2018144</commentid>
    <comment_count>3</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2024-03-01 16:42:24 -0800</bug_when>
    <thetext>&lt;rdar://problem/123927125&gt;</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>