Multi-Object: Select link assert when going back and forth different selection modes #57295

New Issue

Dalai Felinto · 2018-10-18T16:02:09+02:00

Dalai Felinto commented

2018-10-18 16:02:09 +02:00

Blender Version
Broken: cfdd902d2d (blender2.8 HEAD)
Worked: ?

Short description of error
Multi-object edit mode, selected linked crash when going back and forth between selection modes.

Exact steps for others to reproduce the error
cubes.blend

Change select mode to faces (3).
Deselect all (Alt+A).
Mouse hover the active cube (the right most one) and select linked (L).

The file is basically three cubes, all in edit mode together, and in edge select mode.

**Blender Version** Broken: cfdd902d2d5d (blender2.8 HEAD) Worked: ? **Short description of error** Multi-object edit mode, selected linked crash when going back and forth between selection modes. **Exact steps for others to reproduce the error** [cubes.blend](https://archive.blender.org/developer/F5125617/cubes.blend) * Change select mode to faces (3). * Deselect all (Alt+A). * Mouse hover the active cube (the right most one) and select linked (L). The file is basically three cubes, all in edit mode together, and in edge select mode.

Dalai Felinto commented

2018-10-18 16:02:09 +02:00

Added subscriber: @dfelinto

Campbell Barton was assigned by Dalai Felinto

2018-10-18 16:04:01 +02:00

Dalai Felinto commented

2018-10-18 16:04:01 +02:00

I believe it may have to do with the modes getting out of sync.
Inside edbm_select_linked_pick_invoke the call to unified_findnearest returns a valid eve, but a null efa.

I believe it may have to do with the modes getting out of sync. Inside `edbm_select_linked_pick_invoke` the call to `unified_findnearest` returns a valid **eve**, but a null **efa**.

Dalai Felinto commented

2018-10-18 16:18:11 +02:00

And indeed, the active object has select mode SCE_SELECT_FACE (4), while the other cubes have select mode SCE_SELECT_FACE | SCE_SELECT_EDGE (6).

A cheap partial fix would be P801. It works here and all. However it doesn't really address the underneath problem.

And indeed, the active object has select mode **SCE_SELECT_FACE** (4), while the other cubes have select mode **SCE_SELECT_FACE | SCE_SELECT_EDGE** (6). A cheap partial fix would be [P801](https://archive.blender.org/developer/P801.txt). It works here and all. However it doesn't really address the underneath problem.

blender-admin commented

2018-10-19 06:48:39 +02:00

This issue was referenced by 30b1e37e94

This issue was referenced by 30b1e37e943c319fa80e95cfbb105d62c7d79f37

Campbell Barton commented

2018-10-19 06:50:07 +02:00

Changed status from 'Open' to: 'Resolved'

Campbell Barton closed this issue

2018-10-19 06:50:07 +02:00

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Multi-Object: Select link assert when going back and forth different selection modes #57295