archive/blender-archive
Archived
1
1
Fork 0
Code Pull Requests Packages Activity

Bug fix #34436

Browse Source 
Two example files that crashed texture nodes. 
- On delete texture nodes, it should free the exec cache (because this cache
  stores the node pointer.
- On redo, nodes can exist can exist without typeinfo set. Exec (free) code
  was not checking for that. Don't ask me why this happens... tex nodes are weird.
This commit is contained in:
Ton Roosendaal
2013-02-27 14:25:39 +00:00
parent 713c9afb39
commit a8c48058f9
2 changed files with 10 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
source/blender/nodes/intern/node_exec.c
View File

@@ -248,8 +248,9 @@ void ntree_exec_end(bNodeTreeExec *exec)
MEM_freeN(exec->stack);
for (n=0, nodeexec= exec->nodeexec; n < exec->totnodes; ++n, ++nodeexec) {
if (nodeexec->node->typeinfo->freeexecfunc)
nodeexec->node->typeinfo->freeexecfunc(nodeexec->node, nodeexec->data);
if (nodeexec->node->typeinfo)
if (nodeexec->node->typeinfo->freeexecfunc)
nodeexec->node->typeinfo->freeexecfunc(nodeexec->node, nodeexec->data);
}
if (exec->nodeexec)