From 90e760270aac6a1e995d8bfd629f9da1851a65c9 Mon Sep 17 00:00:00 2001 From: Alexander Gavrilov Date: Sun, 14 Apr 2019 11:31:51 +0300 Subject: Depsgraph: fix debug print crash on IK constraint without target. --- source/blender/depsgraph/intern/builder/deg_builder_relations_rig.cc | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/source/blender/depsgraph/intern/builder/deg_builder_relations_rig.cc b/source/blender/depsgraph/intern/builder/deg_builder_relations_rig.cc index c9f86652262..ed1ae5631ad 100644 --- a/source/blender/depsgraph/intern/builder/deg_builder_relations_rig.cc +++ b/source/blender/depsgraph/intern/builder/deg_builder_relations_rig.cc @@ -172,7 +172,8 @@ void DepsgraphRelationBuilder::build_ik_pose(Object *object, BUILD, "\nStarting IK Build: pchan = %s, target = (%s, %s), " "segcount = %d\n", - pchan->name, data->tar->id.name, data->subtarget, data->rootbone); + pchan->name, data->tar ? data->tar->id.name : "NULL", + data->subtarget, data->rootbone); bPoseChannel *parchan = pchan; /* Exclude tip from chain if needed. */ if (!(data->flag & CONSTRAINT_IK_TIP)) { -- cgit v1.2.3