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Diffstat (limited to 'source/blender/blenkernel/intern/node.c')
-rw-r--r--source/blender/blenkernel/intern/node.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/source/blender/blenkernel/intern/node.c b/source/blender/blenkernel/intern/node.c
index 1a89de7e8d6..2776444c8a0 100644
--- a/source/blender/blenkernel/intern/node.c
+++ b/source/blender/blenkernel/intern/node.c
@@ -1198,6 +1198,8 @@ static void node_init_preview(bNode *node, int xsize, int ysize)
node->preview->xsize= xsize;
node->preview->ysize= ysize;
}
+ else
+ memset(node->preview->rect, 0, 4*xsize + xsize*ysize*sizeof(float)*4);
}
void ntreeInitPreview(bNodeTree *ntree, int xsize, int ysize)