diff options
Diffstat (limited to 'source/blender/nodes/intern/node_exec.c')
| -rw-r--r-- | source/blender/nodes/intern/node_exec.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/source/blender/nodes/intern/node_exec.c b/source/blender/nodes/intern/node_exec.c index 2347564c696..0cf131adbdc 100644 --- a/source/blender/nodes/intern/node_exec.c +++ b/source/blender/nodes/intern/node_exec.c @@ -78,7 +78,8 @@ void node_get_stack(bNode *node, bNodeStack *stack, bNodeStack **in, bNodeStack static void node_init_input_index(bNodeSocket *sock, int *index) { - if (sock->link && sock->link->fromsock) { + /* Only consider existing link if from socket is valid! */ + if (sock->link && sock->link->fromsock && sock->link->fromsock->stack_index >= 0) { sock->stack_index = sock->link->fromsock->stack_index; } else { |