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Git Commits -> Revision 72ee62e

Revision 72ee62e by Sybren A. Stüvel (master)
November 16, 2021, 16:18 (GMT)
Fix crash on freeing hair system

Fix a crash when a hair system's `ParticleSettings` ID datablock was
linked from another file but couldn't be found. This results in default
settings, with `type = PART_EMITTER`, where the particle data still has
a non-NULL `hair` pointer. Previously, copies of such a particle system
would NOT copy hair data for non-hair particle systems, hence the
pointer of the copy pointed to the original data, which got freed (at
least) twice upon closing the blend file.

This is now fixed by always copying the hair data, regardless of the
particle system type.

Reviewed by: mont29

Differential Revision: https://developer.blender.org/D13245

Commit Details:

Full Hash: 72ee62e0dae84c8077f2b79aa485103d59ce0aad
Parent Commit: 07af45e
Lines Changed: +21, -1

1 Modified Path:

/source/blender/blenkernel/intern/particle.c (+21, -1) (Diff)
Tehnyt: Miika HämäläinenViimeksi päivitetty: 07.11.2014 14:18MiikaH:n Sivut a.k.a. MiikaHweb | 2003-2021