From 748b800eba6087ef5adf00382b64247ad929e65d Mon Sep 17 00:00:00 2001 From: Campbell Barton Date: Sun, 29 Dec 2013 23:16:02 +1100 Subject: Text3d: add assert's to check the selection and length are valid --- source/blender/blenkernel/intern/font.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'source/blender/blenkernel/intern/font.c') 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; -- cgit v1.2.3