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    <title>topic Re: EXCEPTION_ACCESS_VIOLATION_READ Crashes in igd9trinity32 in GPU Compute Software</title>
    <link>https://community.intel.com/t5/GPU-Compute-Software/EXCEPTION-ACCESS-VIOLATION-READ-Crashes-in-igd9trinity32/m-p/1648725#M1661</link>
    <description>&lt;P&gt;An update to this, uninstalling the driver and installing an older version (&lt;SPAN&gt;30.0.101.1218) seems to resolve the issue, so the issue is possibly introduced since&amp;nbsp;&lt;/SPAN&gt;&lt;SPAN&gt;30.0.101.1218. We've only tried this with one customer (two systems) so far, will update with more information if it's confirmed to work on multiple customers systems.&lt;/SPAN&gt;&lt;/P&gt;&lt;DIV class=""&gt;&amp;nbsp;&lt;/DIV&gt;</description>
    <pubDate>Wed, 11 Dec 2024 16:40:56 GMT</pubDate>
    <dc:creator>paul2k25</dc:creator>
    <dc:date>2024-12-11T16:40:56Z</dc:date>
    <item>
      <title>EXCEPTION_ACCESS_VIOLATION_READ Crashes in igd9trinity32</title>
      <link>https://community.intel.com/t5/GPU-Compute-Software/EXCEPTION-ACCESS-VIOLATION-READ-Crashes-in-igd9trinity32/m-p/1648245#M1660</link>
      <description>&lt;P&gt;We’ve been encountering crashes with some customers using our software. The software is a mixed (native/managed) application with some WPF screens. The issue occurs when users try to open a WPF screen, triggering an &lt;STRONG&gt;EXCEPTION_ACCESS_VIOLATION_READ&lt;/STRONG&gt; error in igd9trinity32.dll after a CreateDeviceLHDDI call.&lt;/P&gt;&lt;H3&gt;&lt;STRONG&gt;Observed Behavior:&lt;/STRONG&gt;&lt;/H3&gt;&lt;UL&gt;&lt;LI&gt;The crashes appear to occur during graphics initialisation in WPF.&lt;/LI&gt;&lt;LI&gt;All affected systems have Intel integrated graphics, including the following GPUs:&lt;UL&gt;&lt;LI&gt;UHD 730&lt;/LI&gt;&lt;LI&gt;UHD 770&lt;/LI&gt;&lt;LI&gt;Intel Arc&lt;/LI&gt;&lt;LI&gt;Iris® Xe Graphics&lt;/LI&gt;&lt;/UL&gt;&lt;/LI&gt;&lt;/UL&gt;&lt;H3&gt;&lt;STRONG&gt;Affected Driver Versions:&lt;/STRONG&gt;&lt;/H3&gt;&lt;P&gt;We’ve confirmed the crash occurs on the following driver versions:&lt;/P&gt;&lt;UL&gt;&lt;LI&gt;31.0.101.5590&lt;/LI&gt;&lt;LI&gt;31.0.101.5522&lt;/LI&gt;&lt;LI&gt;32.0.101.5972&lt;/LI&gt;&lt;LI&gt;31.0.101.5382&lt;/LI&gt;&lt;LI&gt;31.0.101.4887&lt;/LI&gt;&lt;LI&gt;32.0.101.5763&lt;/LI&gt;&lt;LI&gt;31.0.101.5388&lt;/LI&gt;&lt;/UL&gt;&lt;H3&gt;&lt;STRONG&gt;Affected Windows Versions:&lt;/STRONG&gt;&lt;/H3&gt;&lt;UL&gt;&lt;LI&gt;Windows 10.0.22631&lt;/LI&gt;&lt;LI&gt;Windows 10.0.26100&lt;/LI&gt;&lt;LI&gt;Windows 10.0.19045&lt;/LI&gt;&lt;LI&gt;Windows 10.0.22621&lt;/LI&gt;&lt;/UL&gt;&lt;H3&gt;&lt;STRONG&gt;Stack Trace:&lt;/STRONG&gt;&lt;/H3&gt;&lt;P&gt;Below is the stack trace for the crash:&lt;/P&gt;&lt;P&gt;OS Version: Windows 10.0.26100 (2454)&lt;BR /&gt;Report Version: 104&lt;/P&gt;&lt;P&gt;Crashed Thread: 11544&lt;/P&gt;&lt;P&gt;Application Specific Information:&lt;BR /&gt;Fatal Error: EXCEPTION_ACCESS_VIOLATION_READ / 0x0&lt;/P&gt;&lt;P&gt;Thread 11544 Crashed:&lt;BR /&gt;0 &amp;lt;unknown&amp;gt; 0x0 &amp;lt;unknown&amp;gt;&lt;BR /&gt;1 igd9trinity32.dll 0x4344655f &amp;lt;unknown&amp;gt;&lt;BR /&gt;2 igd9trinity32.dll 0x43445c2a &amp;lt;unknown&amp;gt;&lt;BR /&gt;3 igd9trinity32.dll 0x433f0298 &amp;lt;unknown&amp;gt;&lt;BR /&gt;4 igd9trinity32.dll 0x433f0f37 &amp;lt;unknown&amp;gt;&lt;BR /&gt;5 igdumdim32.dll 0x3257aa71 &amp;lt;unknown&amp;gt;&lt;BR /&gt;6 igdumdim32.dll 0x32579772 &amp;lt;unknown&amp;gt;&lt;BR /&gt;7 d3d9.dll 0x597c3e86 CreateDeviceLHDDI&lt;BR /&gt;8 d3d9.dll 0x597c3962 D3D9CreateDirectDrawObject&lt;BR /&gt;9 d3d9.dll 0x597c03e5 FetchDirectDrawData&lt;BR /&gt;10 d3d9.dll 0x597c758c InternalDirectDrawCreate&lt;BR /&gt;11 d3d9.dll 0x597c8807 CEnum::CEnum&lt;BR /&gt;12 d3d9.dll 0x597c92e6 Direct3DCreate9Impl&lt;BR /&gt;13 d3d9.dll 0x597cab06 Direct3DCreate9Ex&lt;BR /&gt;14 wpfgfx_v0400.dll 0x7acacc91 CD3DModuleLoaderInternal::CreateD3DObjects&lt;BR /&gt;15 wpfgfx_v0400.dll 0x7acacd29 CD3DModuleLoader::CreateD3DObjects&lt;BR /&gt;16 &amp;lt;unknown&amp;gt; 0x9bee74c &amp;lt;unknown&amp;gt;&lt;BR /&gt;17 wpfgfx_v0400.dll 0x7acaca21 CDisplayManager::CreateNewDisplaySet&lt;BR /&gt;18 wpfgfx_v0400.dll 0x7acacac9 CDisplayManager::DangerousGetLatestDisplaySet&lt;BR /&gt;19 wpfgfx_v0400.dll 0x7acacbbe CDisplayManager::DangerousGetLatestDisplaySet&lt;BR /&gt;20 wpfgfx_v0400.dll 0x7ac7341c CMILFactory::UpdateDisplayState&lt;BR /&gt;21 wpfgfx_v0400.dll 0x7ac734bf CComposition::ProcessComposition&lt;BR /&gt;22 wpfgfx_v0400.dll 0x7ac73614 CComposition::Compose&lt;BR /&gt;23 wpfgfx_v0400.dll 0x7ac73656 CPartitionThread::RenderPartition&lt;BR /&gt;24 wpfgfx_v0400.dll 0x7ac7329e CPartitionThread::Run&lt;BR /&gt;25 wpfgfx_v0400.dll 0x7aca541e CPartitionThread::ThreadMain&lt;BR /&gt;26 KERNEL32.DLL 0x76d15d48 BaseThreadInitThunk&lt;BR /&gt;27 ntdll.dll 0x77bdceba __RtlUserThreadStart&lt;BR /&gt;28 ntdll.dll 0x77bdce40 _RtlUserThreadStart&lt;BR /&gt;&lt;BR /&gt;The &lt;STRONG&gt;EIP register is 0x0.&lt;/STRONG&gt;&lt;BR /&gt;&lt;BR /&gt;Disabling the Intel graphics driver prevents the crash, but doing so disables external display functionality, which is not a viable workaround for our customers.&lt;BR /&gt;&lt;BR /&gt;&lt;/P&gt;&lt;P&gt;Thank you for your assistance. Please let us know if crash dumps or further diagnostic details are needed.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;</description>
      <pubDate>Mon, 09 Dec 2024 15:16:30 GMT</pubDate>
      <guid>https://community.intel.com/t5/GPU-Compute-Software/EXCEPTION-ACCESS-VIOLATION-READ-Crashes-in-igd9trinity32/m-p/1648245#M1660</guid>
      <dc:creator>paul2k25</dc:creator>
      <dc:date>2024-12-09T15:16:30Z</dc:date>
    </item>
    <item>
      <title>Re: EXCEPTION_ACCESS_VIOLATION_READ Crashes in igd9trinity32</title>
      <link>https://community.intel.com/t5/GPU-Compute-Software/EXCEPTION-ACCESS-VIOLATION-READ-Crashes-in-igd9trinity32/m-p/1648725#M1661</link>
      <description>&lt;P&gt;An update to this, uninstalling the driver and installing an older version (&lt;SPAN&gt;30.0.101.1218) seems to resolve the issue, so the issue is possibly introduced since&amp;nbsp;&lt;/SPAN&gt;&lt;SPAN&gt;30.0.101.1218. We've only tried this with one customer (two systems) so far, will update with more information if it's confirmed to work on multiple customers systems.&lt;/SPAN&gt;&lt;/P&gt;&lt;DIV class=""&gt;&amp;nbsp;&lt;/DIV&gt;</description>
      <pubDate>Wed, 11 Dec 2024 16:40:56 GMT</pubDate>
      <guid>https://community.intel.com/t5/GPU-Compute-Software/EXCEPTION-ACCESS-VIOLATION-READ-Crashes-in-igd9trinity32/m-p/1648725#M1661</guid>
      <dc:creator>paul2k25</dc:creator>
      <dc:date>2024-12-11T16:40:56Z</dc:date>
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