Blender crashes when using knife tool after using grid fill #53143

New Issue

Quentin Wilkes · 2017-10-24T02:08:11+02:00

Quentin Wilkes commented

2017-10-24 02:08:11 +02:00

System Information
Windows 10 Home, 64-bit
GPU: Radeon RX 470

Blender Version
Broken: Blender 2.79 Hash: 5bd8ac9 & Blender 2.79 Experimental Hash: 6dfe4cb

Short description of error
Blender crashes when using knife tool after using grid fill

Exact steps for others to reproduce the error

Use Gridfill
Use Knife Tool on edge (crashes best on non-manifold edge)

GridFillThenCutBug.blend

**System Information** Windows 10 Home, 64-bit GPU: Radeon RX 470 **Blender Version** Broken: Blender 2.79 Hash: 5bd8ac9 & Blender 2.79 Experimental Hash: 6dfe4cb **Short description of error** Blender crashes when using knife tool after using grid fill **Exact steps for others to reproduce the error** 1. Use Gridfill 2. Use Knife Tool on edge (crashes best on non-manifold edge) ![2017-10-23_18-58-44.gif](https://archive.blender.org/developer/F1061682/2017-10-23_18-58-44.gif) [GridFillThenCutBug.blend](https://archive.blender.org/developer/F1061681/GridFillThenCutBug.blend)

Quentin Wilkes commented

2017-10-24 02:08:11 +02:00

Changed status to: 'Open'

Quentin Wilkes commented

2017-10-24 02:08:11 +02:00

Added subscriber: @a3person-3

blender-admin commented

2017-10-24 08:05:10 +02:00

This issue was referenced by 136f33b09f

This issue was referenced by 136f33b09f873443c10b313d3d269af039a39caf

Campbell Barton commented

2017-10-24 08:18:58 +02:00

Changed status from 'Open' to: 'Resolved'

Campbell Barton closed this issue

2017-10-24 08:18:58 +02:00

Pepper commented

2018-01-02 19:34:12 +01:00

Added subscriber: @pepper

Pepper commented

2018-01-02 19:34:12 +01:00

Changed status from 'Resolved' to: 'Open'

Pepper reopened this issue

2018-01-02 19:34:12 +01:00

Pepper commented

2018-01-02 19:34:12 +01:00

Hello, I noticed this was posted as resolved when I just came across the same exact crash today 1-2-2018

System Information
Windows 10 Home, 64-bit
GPU: AMD r9 Fury

Blender Version
Broken: Blender 2.79

Short description of error

Made a cylinder. Decided to separate a circle from the cylinder. Pressed P - > Separate by selection.
Used grid fill on the circle.
Wanted to make more vertices to play with so I used the knife tool. When pressing enter to apply the knife, it crashed to desktop.
This kept happening when I reopened it and tried again.

However, when I saved the file AFTER doing the grid fill and restarting blender, the crash didn't happen anymore.
So I decided to attach the file BEFORE doing the grid fill to show how the error happened. cylinderCRASH.blend

Hello, I noticed this was posted as resolved when I just came across the same exact crash today 1-2-2018 System Information Windows 10 Home, 64-bit GPU: AMD r9 Fury Blender Version Broken: Blender 2.79 Short description of error Made a cylinder. Decided to separate a circle from the cylinder. Pressed P - > Separate by selection. Used grid fill on the circle. Wanted to make more vertices to play with so I used the knife tool. When pressing enter to apply the knife, it crashed to desktop. This kept happening when I reopened it and tried again. However, when I saved the file AFTER doing the grid fill and restarting blender, the crash didn't happen anymore. So I decided to attach the file BEFORE doing the grid fill to show how the error happened. [cylinderCRASH.blend](https://archive.blender.org/developer/F1658919/cylinderCRASH.blend)

Campbell Barton commented

2018-01-04 09:31:24 +01:00

Added subscriber: @ideasman42

Campbell Barton commented

2018-01-04 09:31:24 +01:00

@pepper, I can't redo the issue. Quite sure this bug has been fixed - please confirm this works in one of our daily builds: https://builder.blender.org/download

Pepper commented

2018-01-04 22:25:31 +01:00

Hello! Thank you for getting back to me.
I'm using 2.79 hash: 5bd8ac9 This is the latest Steam version. My apologies if steam uses a different version. I should have mentioned it was the steam version. Sorry!

I just downloaded 2.79 hash: 25418be and tried the problem and there was no crash. You're right, it's fixed in the newest version from the website.

Sorry about that. Thanks again for getting back to me so quickly.

Hello! Thank you for getting back to me. I'm using 2.79 hash: 5bd8ac9 This is the latest Steam version. My apologies if steam uses a different version. I should have mentioned it was the steam version. Sorry! I just downloaded 2.79 hash: 25418be and tried the problem and there was no crash. You're right, it's fixed in the newest version from the website. Sorry about that. Thanks again for getting back to me so quickly.

Campbell Barton commented

2018-01-05 07:40:31 +01:00

Changed status from 'Open' to: 'Resolved'

Campbell Barton closed this issue

2018-01-05 07:40:31 +01:00

Campbell Barton self-assigned this 2018-01-05 07:40:31 +01:00

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Blender crashes when using knife tool after using grid fill #53143