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authorCampbell Barton <ideasman42@gmail.com>2013-04-28 03:42:42 +0400
committerCampbell Barton <ideasman42@gmail.com>2013-04-28 03:42:42 +0400
commit1cc52288d5e747227b1f0e099e397c09ba1c6fb0 (patch)
tree5f86f8d89f45a5be6c5aeb3d891eefd9388ee342 /source/blender/blenkernel/intern/editmesh.c
parentb7c931416c6ecc30e22ecf1bd9f70aa535e6d97d (diff)
fix for crash while drawing editmesh with weights in rare cases when the length was set but array NULL.
Diffstat (limited to 'source/blender/blenkernel/intern/editmesh.c')
-rw-r--r--source/blender/blenkernel/intern/editmesh.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/source/blender/blenkernel/intern/editmesh.c b/source/blender/blenkernel/intern/editmesh.c
index 7c6a5643c8d..3e925b73116 100644
--- a/source/blender/blenkernel/intern/editmesh.c
+++ b/source/blender/blenkernel/intern/editmesh.c
@@ -60,8 +60,11 @@ BMEditMesh *BKE_editmesh_copy(BMEditMesh *em)
*em_copy = *em;
em_copy->derivedCage = em_copy->derivedFinal = NULL;
+
em_copy->derivedVertColor = NULL;
+ em_copy->derivedVertColorLen = 0;
em_copy->derivedFaceColor = NULL;
+ em_copy->derivedFaceColorLen = 0;
em_copy->bm = BM_mesh_copy(em->bm);