diff options
| author | Campbell Barton <ideasman42@gmail.com> | 2013-07-27 12:21:43 +0400 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2013-07-27 12:21:43 +0400 |
| commit | f4f90e73e1ddd54409274272765c667a59f890b2 (patch) | |
| tree | 0ac26901f5e2cc71dca126e407f1205ad9e4dcb1 /source/blender/nodes/texture | |
| parent | d894e5e762e66c0ae81bdb305b9b023e923c7d7a (diff) | |
fix for writing to freed memory enabling texture node tree
Diffstat (limited to 'source/blender/nodes/texture')
| -rw-r--r-- | source/blender/nodes/texture/node_texture_tree.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/source/blender/nodes/texture/node_texture_tree.c b/source/blender/nodes/texture/node_texture_tree.c index 859636ed4e5..5e863da9635 100644 --- a/source/blender/nodes/texture/node_texture_tree.c +++ b/source/blender/nodes/texture/node_texture_tree.c @@ -283,10 +283,12 @@ void ntreeTexEndExecTree_internal(bNodeTreeExec *exec) void ntreeTexEndExecTree(bNodeTreeExec *exec) { if (exec) { + /* exec may get freed, so assign ntree */ + bNodeTree *ntree = exec->nodetree; ntreeTexEndExecTree_internal(exec); /* XXX clear nodetree backpointer to exec data, same problem as noted in ntreeBeginExecTree */ - exec->nodetree->execdata = NULL; + ntree->execdata = NULL; } } |