fix for memory leak in the knife tool

diff --git a/source/blender/editors/mesh/editmesh_knife.c b/source/blender/editors/mesh/editmesh_knife.c
index 0ace06b1a1a95f8e61abb9157fe0eb6b966d6a42..670b06887eb8398af6a5e185353a7f334176cd97 100644 (file)
--- a/source/blender/editors/mesh/editmesh_knife.c
+++ b/source/blender/editors/mesh/editmesh_knife.c
@@ -2746,6 +2746,9 @@ static void knifetool_exit(bContext *C, wmOperator *op)
        if (kcd->cagecos)
                MEM_freeN(kcd->cagecos);
 
+       if (kcd->linehits)
+               MEM_freeN(kcd->linehits);
+
        /* destroy kcd itself */
        MEM_freeN(kcd);
        op->customdata = NULL;