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authorCampbell Barton <ideasman42@gmail.com>2014-06-24 17:50:12 +0400
committerCampbell Barton <ideasman42@gmail.com>2014-06-24 17:50:12 +0400
commitd19d1b549746238c4c1a694a8d3781a1fd0cf49d (patch)
treee6a2b33fc35785e0f0827b42fd05b862baca4317 /source/blender/blenkernel/intern/DerivedMesh.c
parent77616cbe1150293ee04880e71bc1bd71ba4e4204 (diff)
Add MEMCPY_STRUCT_OFS macro for copying values after a struct member
use for DM_to_mesh to avoid clobbering the ListBase
Diffstat (limited to 'source/blender/blenkernel/intern/DerivedMesh.c')
-rw-r--r--source/blender/blenkernel/intern/DerivedMesh.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/source/blender/blenkernel/intern/DerivedMesh.c b/source/blender/blenkernel/intern/DerivedMesh.c
index 7a91c01664a..74907fd0662 100644
--- a/source/blender/blenkernel/intern/DerivedMesh.c
+++ b/source/blender/blenkernel/intern/DerivedMesh.c
@@ -615,7 +615,8 @@ void DM_to_mesh(DerivedMesh *dm, Mesh *me, Object *ob, CustomDataMask mask)
MEM_freeN(me->mselect);
}
- *me = tmp;
+ /* skip the listbase */
+ MEMCPY_STRUCT_OFS(me, &tmp, id.prev);
}
void DM_to_meshkey(DerivedMesh *dm, Mesh *me, KeyBlock *kb)