diff options
| author | Campbell Barton <ideasman42@gmail.com> | 2013-12-29 16:16:02 +0400 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2013-12-29 16:16:02 +0400 |
| commit | 748b800eba6087ef5adf00382b64247ad929e65d (patch) | |
| tree | 3769d1e908d57a47c26f05ef0657274ad4d96eb0 /source/blender/blenkernel/intern/font.c | |
| parent | 873c6e547973490b49af837b2fe61e04783034f8 (diff) | |
Text3d: add assert's to check the selection and length are valid
Diffstat (limited to 'source/blender/blenkernel/intern/font.c')
| -rw-r--r-- | source/blender/blenkernel/intern/font.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/source/blender/blenkernel/intern/font.c b/source/blender/blenkernel/intern/font.c index 16ffd0eea3a..63095091fa6 100644 --- a/source/blender/blenkernel/intern/font.c +++ b/source/blender/blenkernel/intern/font.c @@ -463,6 +463,10 @@ int BKE_vfont_select_get(Object *ob, int *start, int *end) if (cu->editfont == NULL || ob->type != OB_FONT) return 0; + BLI_assert(cu->selstart >= 0 && cu->selstart <= cu->len + 1); + BLI_assert(cu->selend >= 0 && cu->selend <= cu->len + 1); + BLI_assert(cu->pos >= 0 && cu->pos <= cu->len); + if (cu->selstart == 0) return 0; if (cu->selstart <= cu->selend) { *start = cu->selstart - 1; |