Instant crash with Cycle, Displacement and open shading language #72445

Closed
opened 2019-12-14 13:11:14 +01:00 by Francois Rimasson · 9 comments

System Information

Operating system:
Win 7 pro sp1

Graphics card:
GTX 1660

Blender Version
blender-2.82-c6ba94133934-windows64 Dec 14 2019

Short description of error

Step to reproduce :
Open the file, crash282.blend
Set the viewport to cycle/render
Drag a new picture to the shader editor and plug it to the displacement height node
If the displacement mode is set to Displacement and bump and OSL is activated in the render properties, i've got an instant crash

This bug dosen't occur with Blender 2.81

**System Information** Operating system: Win 7 pro sp1 Graphics card: GTX 1660 **Blender Version** blender-2.82-c6ba94133934-windows64 Dec 14 2019 **Short description of error** Step to reproduce : Open the file, [crash282.blend](https://archive.blender.org/developer/F8219222/crash282.blend) Set the viewport to cycle/render Drag a new picture to the shader editor and plug it to the displacement height node If the displacement mode is set to Displacement and bump and OSL is activated in the render properties, i've got an instant crash This bug dosen't occur with Blender 2.81

Added subscriber: @FrancoisRimasson

Added subscriber: @FrancoisRimasson
Francois Rimasson changed title from Instant crash with Displacement and open shading language to Instant crash with Cycle, Displacement and open shading language 2019-12-14 13:35:20 +01:00

Added subscriber: @ostapblender

Added subscriber: @ostapblender

Can confirm on WIndows 10

Can confirm on WIndows 10

Added subscriber: @mano-wii

Added subscriber: @mano-wii

Edit:
No crash in 4659fa5471
Crash in da6929488a
Operating system: Windows-10-10.0.18941 64 Bits
Graphics card: Radeon (TM) RX 480 Graphics ATI Technologies Inc. 4.5.13559 Core Profile Context 26.20.12028.2

Edit: No crash in `4659fa5471` Crash in `da6929488a` **Operating system:** Windows-10-10.0.18941 64 Bits **Graphics card:** Radeon (TM) RX 480 Graphics ATI Technologies Inc. 4.5.13559 Core Profile Context 26.20.12028.2
Lukas Stockner was assigned by Germano Cavalcante 2019-12-19 22:21:47 +01:00

The crash doesn't happen every time, but it looks like it was introduced in c30d6571bb

It happens on this line, because slot is -1:
https://developer.blender.org/diffusion/B/browse/master/intern/cycles/render/image.cpp$1036

The crash doesn't happen every time, but it looks like it was introduced in c30d6571bb It happens on this line, because `slot` is `-1`: https://developer.blender.org/diffusion/B/browse/master/intern/cycles/render/image.cpp$1036

This issue was referenced by blender/cycles@0ee69b0c76

This issue was referenced by blender/cycles@0ee69b0c76e3793d03bc87e23ce73b49d8118ef7

This issue was referenced by e9093a6e49

This issue was referenced by e9093a6e494b9588027d41c64bee6e8f4a5b2f52
Member

Changed status from 'Open' to: 'Resolved'

Changed status from 'Open' to: 'Resolved'
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Reference: blender/blender#72445
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