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Maniphest T77442

Bone selection fails Crashes in release, assert in debug build
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Description

System Information
Operating system: Linux-5.4.0-33-generic-x86_64-with-debian-bullseye-sid 64 Bits
Graphics card: Mesa Intel(R) UHD Graphics 620 (KBL GT2) Intel 4.6 (Core Profile) Mesa 20.0.4

Blender Version
Broken: version: 2.90.0 Alpha, branch: master, commit date: 2020-06-05 13:22, hash: rBa8afe509daf0
Worked: Before commit rB8b347fc2cdc6: Armature: increase maximum delectable bones from 4096 to 8192

Short description of error
Bone selection fails Crashes in release, assert in debug build

Exact steps for others to reproduce the error

  • Add armature
  • Go to edit mode
  • Try to select bones like a crazy monkey tester.

Asserts at armature_select.c

/* If this fails, selection code is setting the selection ID's incorrectly. */
        BLI_assert(base && ebone);

Error Introduced by rB8b347fc2cdc6: Armature: increase maximum delectable bones from 4096 to 8192

Related Objects

Event Timeline

Jeroen Bakker (jbakker) created this task.Jun 5 2020, 3:35 PM
Joseph Brandenburg (TheAngerSpecialist) added a subscriber: Joseph Brandenburg (TheAngerSpecialist).Jun 7 2020, 4:19 PM

I was experiencing this bug on Ubuntu 20.04 in my own daily build yesterday. I think this is higher than normal priority, since you can't even work like this.

Germano Cavalcante (mano-wii) changed the task status from Needs Triage to Needs Information from User.Jun 9 2020, 4:25 PM
Germano Cavalcante (mano-wii) added a subscriber: Germano Cavalcante (mano-wii).

I cannot reproduce the problem.
Has this been fixed already?

Leonardo Marini (Bamarin) added a subscriber: Leonardo Marini (Bamarin).Jun 18 2020, 10:41 AM

I had the same problem, it is now fixed (https://developer.blender.org/T77701) and doesn't crash anymore.

Germano Cavalcante (mano-wii) closed this task as Resolved.Jun 18 2020, 3:38 PM
Germano Cavalcante (mano-wii) claimed this task.