diff options
| author | Campbell Barton <ideasman42@gmail.com> | 2009-11-24 17:03:29 +0300 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2009-11-24 17:03:29 +0300 |
| commit | 89f9d3873d5290dd34d32de5c55415e43ee1fe6a (patch) | |
| tree | 94b40e6c211f4ff24678f47bdff1760a2b8391ea /source/blender/blenkernel/intern/node.c | |
| parent | f21eb0603bd4d25a7677da0e34e1bdf02b709dcd (diff) | |
bugfix [#19983] clicking onto normal input of a material node crash
actually happened when clicking on any input
Diffstat (limited to 'source/blender/blenkernel/intern/node.c')
| -rw-r--r-- | source/blender/blenkernel/intern/node.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/source/blender/blenkernel/intern/node.c b/source/blender/blenkernel/intern/node.c index 4c378d25a8c..a27c3b6494b 100644 --- a/source/blender/blenkernel/intern/node.c +++ b/source/blender/blenkernel/intern/node.c @@ -1675,7 +1675,9 @@ void ntreeSocketUseFlags(bNodeTree *ntree) /* tag all thats in use */ for(link= ntree->links.first; link; link= link->next) { - link->fromsock->flag |= SOCK_IN_USE; + + if(link->fromsock) // FIXME, see below + link->fromsock->flag |= SOCK_IN_USE; if(link->tosock) // FIXME This can be NULL, when dragging a new link in the UI, should probably copy the node tree for preview render - campbell link->tosock->flag |= SOCK_IN_USE; } |