diff options
-rw-r--r-- | source/blender/blenkernel/intern/particle_child.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/source/blender/blenkernel/intern/particle_child.c b/source/blender/blenkernel/intern/particle_child.c index c921e1ea107..79c3f247232 100644 --- a/source/blender/blenkernel/intern/particle_child.c +++ b/source/blender/blenkernel/intern/particle_child.c @@ -737,6 +737,10 @@ static void do_twist(const ParticleChildModifierContext *modifier_ctx, ParticleTexture *ptex = modifier_ctx->ptex; ParticleSettings *part = sim->psys->part; /* Early output checks. */ + if (modifier_ctx->parent_keys == NULL) { + /* Cannot get axis of rotation... */ + return; + } if (part->childtype != PART_CHILD_PARTICLES) { /* Interpolated children behave weird with twist. */ return; |