Fix for [#21908] SPH fluids - crash when editing while playing

2010-04-05 09:46:01 +00:00
parent fee3daee56
commit 8b7d1775c3
1 changed files with 2 additions and 0 deletions
--- a/source/blender/blenkernel/intern/particle_system.c
+++ b/source/blender/blenkernel/intern/particle_system.c
@@ -3732,6 +3732,8 @@ static void system_step(ParticleSimulationData *sim, float cfra)
 	oldtotpart = psys->totpart;

 	emit = emit_particles(sim, use_cache, cfra);
+	if(emit > 0)
+		BKE_ptcache_id_clear(&pid, PTCACHE_CLEAR_ALL, cfra);
 	init = emit*emit + (psys->recalc & PSYS_RECALC_RESET);

 	if(init) {