Viewport Render; Error: EXCEPTION_ACCESS_VIOLATION

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FarbigeWelt
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Viewport Render; Error: EXCEPTION_ACCESS_VIOLATION

Post by FarbigeWelt » Sun Jun 09, 2019 8:47 pm

Blender crashes repeatably on my system when working with real time viewport render, BiDir. The crash happens if I change the material of displayed object. But it happens not each time I change the material. Blender crashes maybe suddenly or after several changes. It crashes often enough to annoy me. I use the scene for BiDir material previews and their creation.

Can anyone reproduce the crashes on its system? What could be a reason for the crash?
_Material Preview.zip
_Material Preview
(1.51 MiB) Downloaded 23 times

Code: Select all

light changed: Point.001
[SDL][1562.797] Light definition: 2245267855576
[LuxCore][1562.797] [RenderSession] Edit actions: EditActionList[LIGHTS_EDIT, LIGHT_TYPES_EDIT]
[Exporter] Update because of: OBJECT | REQUIRES_SCENE_EDIT
light changed: Point.001
[SDL][1562.828] Light definition: 2245267855576
[LuxCore][1562.828] [RenderSession] Edit actions: EditActionList[LIGHTS_EDIT, LIGHT_TYPES_EDIT]
[Exporter] Update because of: OBJECT | REQUIRES_SCENE_EDIT[Exporter] Update because of: OBJECT | REQUIRES_SCENE_EDIT
light changed: Point.001
[SDL][1563.640] Light definition: 2245267855576
[LuxCore][1563.640] [RenderSession] Edit actions: EditActionList[LIGHTS_EDIT, LIGHT_TYPES_EDIT]
[Engine] del: stopping session
[LuxCore][1565.109] [Hawaii Intersect] Memory used for OpenCL image pipeline: 5655Kbytes
[LuxCore][1565.125] [Hawaii Intersect] Memory used for OpenCL image pipeline: 5643Kbytes
[LuxCore][1565.125] [Hawaii Intersect] Memory used for OpenCL image pipeline: 5620Kbytes
[LuxCore][1565.140] [Hawaii Intersect] Memory used for OpenCL image pipeline: 5596Kbytes
[LuxCore][1565.140] [Hawaii Intersect] Memory used for OpenCL image pipeline: 5790Kbytes
Error: EXCEPTION_ACCESS_VIOLATION
Light and Word designing Creator - www.farbigewelt.ch - aka quantenkristall || #luxcorerender
160.8 | 42.8 (10.7) Gfp | Windows 10 Pro, intel i7 4770K@3.5, 32 GB
2 AMD Radeon RX 5700 XT, 8 GB || Gfp = SFFT Gflops

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