diff options
| author | eugeni <eugeni@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2006-09-04 17:52:28 +0000 |
|---|---|---|
| committer | eugeni <eugeni@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2006-09-04 17:52:28 +0000 |
| commit | e5fa53f60ea287253336c2bf00e053fdd6020be8 (patch) | |
| tree | 53a8db1708312ab890f77492691342502a1a95a4 /libass | |
| parent | ca6161d7534c8b56847dc90195d31a9400b4fb98 (diff) | |
| download | libass-e5fa53f60ea287253336c2bf00e053fdd6020be8.tar.bz2 libass-e5fa53f60ea287253336c2bf00e053fdd6020be8.tar.xz | |
Fix possible unallocated memory read in libass line wrapping code.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@19669 b3059339-0415-0410-9bf9-f77b7e298cf2
Diffstat (limited to 'libass')
| -rw-r--r-- | libass/ass_render.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libass/ass_render.c b/libass/ass_render.c index 62a48492..0d774dd9 100644 --- a/libass/ass_render.c +++ b/libass/ass_render.c @@ -1349,9 +1349,9 @@ static void wrap_lines_smart(int max_text_width) w = s2; do { --w; } while ((w > s1) && (w->symbol == ' ')); - do { --w; } while ((w > s1) && (w->symbol != ' ')); + while ((w > s1) && (w->symbol != ' ')) { --w; } e1 = w; - do { --e1; } while ((e1 > s1) && (e1->symbol == ' ')); + while ((e1 > s1) && (e1->symbol == ' ')) { --e1; } if (w->symbol == ' ') ++w; l1 = ((s2-1)->bbox.xMax + (s2-1)->pos.x) - (s1->bbox.xMin + s1->pos.x); |