[Bf-blender-cvs] [9216cf9cb58] blender-v3.1-release: Fix: dangling internal links after removing sockets

[Jacques Lucke]

Commit: 9216cf9cb589f4d8ec0e79f0f0a160ce2c1dfb07
Author: Jacques Lucke
Date:   Tue Mar 1 11:34:22 2022 +0100
Branches: blender-v3.1-release
https://developer.blender.org/rB9216cf9cb589f4d8ec0e79f0f0a160ce2c1dfb07

Fix: dangling internal links after removing sockets

This is a follow up for rBd5e73fa13dd275fb9c76b1e41142ab086dd2e6be.
The issue was found with the file in T95997.

===================================================================

M	source/blender/blenkernel/intern/node.cc

===================================================================

diff --git a/source/blender/blenkernel/intern/node.cc b/source/blender/blenkernel/intern/node.cc
index 40d0c24c9af..fbf5677e867 100644
--- a/source/blender/blenkernel/intern/node.cc
+++ b/source/blender/blenkernel/intern/node.cc
@@ -1973,6 +1973,8 @@ void nodeRemoveAllSockets(bNodeTree *ntree, bNode *node)
     }
   }
 
+  BLI_freelistN(&node->internal_links);
+
   LISTBASE_FOREACH_MUTABLE (bNodeSocket *, sock, &node->inputs) {
     node_socket_free(sock, true);
     MEM_freeN(sock);