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  1. Qt
  2. QTBUG-58688

QT 5.8/Windows: Crashes on AMD Drivers

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Details

    • Bug
    • Resolution: Done
    • P3: Somewhat important
    • 5.12.0 Alpha
    • 5.8.0
    • GUI: OpenGL, QPA: Windows
    • None
    • Windows 10 OpenGL
    • 38cb72b6fd34142785d0f791218d39ccafcfe84f

    Description

      Hello,

      I've developed a simple application on qt creator (version 4.2.1) using qt 5.8.0.
      After I finished I used windeployqt tool to deploy it, when I try to run it the application crashes.

      After some debugging I found the dll causing the crash: atig6txx.dll - this is AMD driver dll.

      I've tried to disable the AMD Driver and run it on intel intergrated gpu and it all works. so it seems to be AMD Driver related issue with qt.

      PC Info:
      cpu: i7 6700
      gpu: AMD RX480
      Amd Driver: 16.12.2 (i've also tried 17.1.2 - latest driver still crashes)
      Windows 10 x64 Version 10.0.14393 (1607)

      qtdiag output:

      Qt 5.8.0 (x86_64-little_endian-llp64 shared (dynamic) release build; by MSVC 2015) on "windows"
      OS: Windows 10 (10.0) [winnt version 10.0.14393]
      
      Architecture: x86_64; features: SSE2 SSE3 SSSE3 SSE4.1 SSE4.2 AVX AVX2 RTM HLE
      
      
      Screens: 2, High DPI scaling: inactive
      # 0 "\\.\DISPLAY1" Depth: 32 Primary: yes
        Geometry: 1920x1080+0+0 Available: 1920x1040+0+0
        Virtual geometry: 3840x1080-1920+0 Available: 3840x1040-1920+0
        2 virtual siblings
        Physical size: 527x296 mm  Refresh: 60 Hz Power state: 0
        Physical DPI: 92.5389,92.6757 Logical DPI: 96,96 Subpixel_None
        DevicePixelRatio: 1 Pixel density: 1
        Primary orientation: 2 Orientation: 2 Native orientation: 0 OrientationUpdateMask: 0
      
      # 1 "\\.\DISPLAY7" Depth: 32 Primary: no
        Geometry: 1920x1080-1920+0 Available: 1920x1040-1920+0
        Virtual geometry: 3840x1080-1920+0 Available: 3840x1040-1920+0
        2 virtual siblings
        Physical size: 527x297 mm  Refresh: 60 Hz Power state: 0
        Physical DPI: 92.5389,92.3636 Logical DPI: 96,96 Subpixel_None
        DevicePixelRatio: 1 Pixel density: 1
        Primary orientation: 2 Orientation: 2 Native orientation: 0 OrientationUpdateMask: 0
      
      Dynamic GL LibGL Vendor: ATI Technologies Inc.
      Renderer: Radeon (TM) RX 480 Graphics
      Version: 4.5.13464 Compatibility Profile Context 21.19.407.0
      Shading language: 4.50
      Format: Version: 4.5 Profile: 2 Swap behavior: 2 Buffer size (RGBA): 8,8,8,8 Stencil buffer: 8
      
      
      GPU:
               Card name: Radeon (TM) RX 480 Graphics
             Driver Name: aticfx64.dll
          Driver Version: 21.19.407.0
               Vendor ID: 0x1002
               Device ID: 0x67DF
               SubSys ID: 0xE347174B
             Revision ID: 0x00C7
      

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              anrocha André De La Rocha (Inactive)
              mor619 mor mor
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                Updated:
                Resolved:

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