Clément Foucault 1f885e8ff8 Fix #142328: Sculpt: Blender crashes switching to sculpt mode
The report's mesh has a material index of -1 on one batch.

The current sanitizing of the index did not take this possibility
into account. Moreover, it was clamping to 1 index too high.

Candidate for 4.5 LTS backport.

Pull Request: https://projects.blender.org/blender/blender/pulls/142337
2025-07-18 20:38:31 +02:00
2023-12-08 13:28:13 +11:00
2025-05-12 11:34:32 +02:00
2025-07-10 12:48:33 +10:00

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