diff options
| author | Brecht Van Lommel <brechtvanlommel@pandora.be> | 2013-05-01 16:35:31 +0400 |
|---|---|---|
| committer | Brecht Van Lommel <brechtvanlommel@pandora.be> | 2013-05-01 16:35:31 +0400 |
| commit | 2c662f8be8c2efec3eac70fb347c68e3adec41dc (patch) | |
| tree | 7621c21f88fb62e6dd178a98cf15039aa0ef9854 /source/blender/makesdna/DNA_customdata_types.h | |
| parent | 96c2ff952364c5ecc837ed9b7c9040079116ed20 (diff) | |
Fix #35171: crash rendering cube with two subsurf modifier in some circumstances.
Problem was actually integer overflow in the requested data layers (1 << 31) does
not fit in an integer, it only goes up to (1 << 31) - 1.
Diffstat (limited to 'source/blender/makesdna/DNA_customdata_types.h')
| -rw-r--r-- | source/blender/makesdna/DNA_customdata_types.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/source/blender/makesdna/DNA_customdata_types.h b/source/blender/makesdna/DNA_customdata_types.h index 8debadf24c3..e2863d6e465 100644 --- a/source/blender/makesdna/DNA_customdata_types.h +++ b/source/blender/makesdna/DNA_customdata_types.h @@ -150,7 +150,7 @@ typedef struct CustomData { #define CD_MASK_SHAPEKEY (1 << CD_SHAPEKEY) #define CD_MASK_BWEIGHT (1 << CD_BWEIGHT) #define CD_MASK_CREASE (1 << CD_CREASE) -#define CD_MASK_ORIGSPACE_MLOOP (1 << CD_ORIGSPACE_MLOOP) +#define CD_MASK_ORIGSPACE_MLOOP (1LL << CD_ORIGSPACE_MLOOP) #define CD_MASK_PREVIEW_MLOOPCOL (1LL << CD_PREVIEW_MLOOPCOL) #define CD_MASK_BM_ELEM_PYPTR (1LL << CD_BM_ELEM_PYPTR) /* BMESH ONLY END */ |