From ca2a14491e145de400a0a0f2424ba77b281d0372 Mon Sep 17 00:00:00 2001 From: Sergey Sharybin Date: Tue, 14 Jan 2014 17:17:24 +0600 Subject: Fix T38196: Crash with smoke simulation Issue was caused by KD tree being allocated with the wrong size. --- source/blender/blenkernel/intern/smoke.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'source/blender/blenkernel') diff --git a/source/blender/blenkernel/intern/smoke.c b/source/blender/blenkernel/intern/smoke.c index 9b254107e5d..e83323ea7a3 100644 --- a/source/blender/blenkernel/intern/smoke.c +++ b/source/blender/blenkernel/intern/smoke.c @@ -1250,7 +1250,7 @@ static void emit_from_particles(Object *flow_ob, SmokeDomainSettings *sds, Smoke /* setup particle radius emission if enabled */ if (sfs->flags & MOD_SMOKE_FLOW_USE_PART_SIZE) { - tree = BLI_kdtree_new(psys->totpart); + tree = BLI_kdtree_new(psys->totpart + psys->totchild); /* check need for high resolution map */ if ((sds->flags & MOD_SMOKE_HIGHRES) && (sds->highres_sampling == SM_HRES_FULLSAMPLE)) { -- cgit v1.2.3