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Fix crash when dragging nodes 

The `bNodeLinkDrag` struct was NULL when dragging a node instead of
a link. It is allocated with `calloc` anyway, so this field doesn't
need to be explitely cleared.
This commit is contained in:
Hans Goudey 2021-03-02 22:53:25 -06:00
parent 7fddf383b1
commit 4dd1068a57
Notes: blender-bot 2023-02-14 06:00:47 +01:00 
Referenced by issue #86246, geometry node select and drag crash
1 changed files with 0 additions and 2 deletions
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source/blender/editors/space_node/node_relationships.c
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@ -1034,8 +1034,6 @@ static int node_link_invoke(bContext *C, wmOperator *op, const wmEvent *event)
bNodeLinkDrag *nldrag = node_link_init(bmain, snode, cursor, detach);
nldrag->last_picked_multi_input_socket_link = NULL;
if (nldrag) {
op->customdata = nldrag;
BLI_addtail(&snode->runtime->linkdrag, nldrag);