Remove Render Slot not working for first slot #100330

New Issue

Eugene Du · 2022-08-10T19:13:58+02:00

Eugene Du commented

2022-08-10 19:13:58 +02:00

System Information
Operating system: Windows-10-10.0.19044-SP0 64 Bits
Graphics card: NVIDIA GeForce GTX 1650 SUPER/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 472.12

Blender Version
Broken: version: 3.2.2, branch: master, commit date: 2022-08-02 18:15, hash: bcfdb14560
Broken: version: 2.93.10, branch: master, commit date: 2022-08-02 18:21, hash: 0a65e1a8e7

Short description of error
Removing FIRST render slot not working

Exact steps for others to reproduce the error

Go to Rendering workspace and select render slot 1 (if not selected).
Remove Render Slot for slot number 2 - working.
Remove Render Slot for slot number 1 - not working.

Related to this https://developer.blender.org/T100142

Moreover, if you try to override operator for removing (or clear) first slot it cause for CRASH Blender.
Try to run code:

import bpy

# Saving current area
area = bpy.context.area
old_type = area.type

# Overriding start
area_type = 'IMAGE_EDITOR'

bpy.context.area.ui_type = area_type # or use (bpy.context.window.screen.areas[5].ui_type = area_type) to change another area to image editor  

areas  = [area for area in bpy.context.window.screen.areas if area.type == area_type]
area = areas[0]
area.spaces.active.image = bpy.data.images['Render Result']

override = {
    'window': bpy.context.window,
    'screen': bpy.context.window.screen,
    'area': area,
    'region': [region for region in area.regions if region.type == 'WINDOW'][0],
}

bpy.ops.image.remove_render_slot(override)
- bpy.ops.image.clear_render_slot(override)
- Overriding end

# Reset the area 
area.type = old_type

**System Information** Operating system: Windows-10-10.0.19044-SP0 64 Bits Graphics card: NVIDIA GeForce GTX 1650 SUPER/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 472.12 **Blender Version** Broken: version: 3.2.2, branch: master, commit date: 2022-08-02 18:15, hash: `bcfdb14560` Broken: version: 2.93.10, branch: master, commit date: 2022-08-02 18:21, hash: `0a65e1a8e7` **Short description of error** Removing FIRST render slot not working **Exact steps for others to reproduce the error** 1. Go to Rendering workspace and select render slot 1 (if not selected). 2. Remove Render Slot for slot number 2 - working. 3. Remove Render Slot for slot number 1 - not working. Related to this https://developer.blender.org/T100142 Moreover, if you try to override operator for removing (or clear) first slot it cause for CRASH Blender. Try to run code: ``` import bpy # Saving current area area = bpy.context.area old_type = area.type # Overriding start area_type = 'IMAGE_EDITOR' bpy.context.area.ui_type = area_type # or use (bpy.context.window.screen.areas[5].ui_type = area_type) to change another area to image editor areas = [area for area in bpy.context.window.screen.areas if area.type == area_type] area = areas[0] area.spaces.active.image = bpy.data.images['Render Result'] override = { 'window': bpy.context.window, 'screen': bpy.context.window.screen, 'area': area, 'region': [region for region in area.regions if region.type == 'WINDOW'][0], } bpy.ops.image.remove_render_slot(override) - bpy.ops.image.clear_render_slot(override) - Overriding end # Reset the area area.type = old_type ```

Eugene Du commented

2022-08-10 19:13:58 +02:00

Added subscriber: @APEC

Germano Cavalcante commented

2022-08-10 22:50:11 +02:00

Added subscriber: @mano-wii

Germano Cavalcante commented

2022-08-10 22:50:11 +02:00

Changed status from 'Needs Triage' to: 'Needs User Info'

Germano Cavalcante commented

2022-08-10 22:50:11 +02:00

I cannot reproduce this with either the latest stable or current development versions of Blender.

GIF:

Please try the latest daily build: https://builder.blender.org/download/

Go to File → Defaults → Load Factory Settings and then load your file to see if you still can reproduce this issue.

If the problem persists, please give us more clear instructions on how to reproduce it from scratch.

I cannot reproduce this with either the latest stable or current development versions of Blender. GIF: ![Aug-10-2022 17-49-00.gif](https://archive.blender.org/developer/F13358614/Aug-10-2022_17-49-00.gif) Please try the latest daily build: https://builder.blender.org/download/ Go to File → Defaults → Load Factory Settings and then load your file to see if you still can reproduce this issue. If the problem persists, please give us more clear instructions on how to reproduce it from scratch.

Eugene Du commented

2022-08-11 08:23:16 +02:00

bug in 2.93.10	bug in 3.2.2
Remove_Render_Slot_bug_2.93.10.mp4	Remove_Render_Slot_bug_3.2.2.mp4

and what about overriding crash?

Added:
I also tried
version: 3.4.0 Alpha, branch: master, commit date: 2022-08-10 23:20, hash: fb7ef40006
the same.

Added2:
Crash happen only for first slot. So it in some kind of block state for global overriding and blender crash when you trying to clear or remove it outside of real IMAGE_EDITOR window.

|bug in 2.93.10|bug in 3.2.2| | -- | -- | |[Remove_Render_Slot_bug_2.93.10.mp4](https://archive.blender.org/developer/F13361037/Remove_Render_Slot_bug_2.93.10.mp4)|[Remove_Render_Slot_bug_3.2.2.mp4](https://archive.blender.org/developer/F13361038/Remove_Render_Slot_bug_3.2.2.mp4)| and what about overriding crash? Added: I also tried version: 3.4.0 Alpha, branch: master, commit date: 2022-08-10 23:20, hash: `fb7ef40006` the same. Added2: Crash happen only for first slot. So it in some kind of block state for global overriding and blender crash when you trying to clear or remove it outside of real IMAGE_EDITOR window.

Germano Cavalcante commented

2022-08-12 17:34:49 +02:00

Changed status from 'Needs User Info' to: 'Confirmed'