diff options
author | Campbell Barton <ideasman42@gmail.com> | 2011-09-16 10:47:01 +0400 |
---|---|---|
committer | Campbell Barton <ideasman42@gmail.com> | 2011-09-16 10:47:01 +0400 |
commit | 0abe1911d57b4d4a806a5de6f8cdf4f421abb7cf (patch) | |
tree | 984a52b0b297130fd01c8c7179fbabfc419a8782 /source/blender/imbuf/intern/filter.c | |
parent | 862aababb300fc366628a302931c38a6201262db (diff) |
- fix for access past the buffer size (paint / sculpt used some 2d vecs as 3d)
- remove redundant NULL checks on old code where it would crash if the result was NULL later on.
- add some missing NULL checks.
Diffstat (limited to 'source/blender/imbuf/intern/filter.c')
-rw-r--r-- | source/blender/imbuf/intern/filter.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/source/blender/imbuf/intern/filter.c b/source/blender/imbuf/intern/filter.c index 2677913caed..3719242aaba 100644 --- a/source/blender/imbuf/intern/filter.c +++ b/source/blender/imbuf/intern/filter.c @@ -518,7 +518,7 @@ void IMB_makemipmap(ImBuf *ibuf, int use_filter) hbuf= ibuf->mipmap[curmap]; hbuf->miplevel= curmap+1; - if(!hbuf || (hbuf->x <= 2 && hbuf->y <= 2)) + if(hbuf->x <= 2 && hbuf->y <= 2) break; curmap++; |