diff options
Diffstat (limited to 'source')
| -rw-r--r-- | source/blender/blenkernel/intern/node.cc | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/source/blender/blenkernel/intern/node.cc b/source/blender/blenkernel/intern/node.cc index f455f83f5c5..248d2776678 100644 --- a/source/blender/blenkernel/intern/node.cc +++ b/source/blender/blenkernel/intern/node.cc @@ -1421,18 +1421,24 @@ static void socket_id_user_decrement(bNodeSocket *sock) switch ((eNodeSocketDatatype)sock->type) { case SOCK_OBJECT: { bNodeSocketValueObject *default_value = (bNodeSocketValueObject *)sock->default_value; - id_us_min(&default_value->value->id); + if (default_value->value != nullptr) { + id_us_min(&default_value->value->id); + } break; } case SOCK_IMAGE: { bNodeSocketValueImage *default_value = (bNodeSocketValueImage *)sock->default_value; - id_us_min(&default_value->value->id); + if (default_value->value != nullptr) { + id_us_min(&default_value->value->id); + } break; } case SOCK_COLLECTION: { bNodeSocketValueCollection *default_value = (bNodeSocketValueCollection *) sock->default_value; - id_us_min(&default_value->value->id); + if (default_value->value != nullptr) { + id_us_min(&default_value->value->id); + } break; } case SOCK_FLOAT: |