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author | wm4 <wm4@nowhere> | 2014-11-16 17:30:02 +0100 |
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committer | wm4 <wm4@nowhere> | 2014-11-16 17:30:21 +0100 |
commit | 4349eaea54f96b058a2014bb77a5acdf66195965 (patch) | |
tree | 64aac712ed7184b195b95c3aa8defe0b006ad1be /libass/ass_bitmap.c | |
parent | 52ec0bab2f2b2027daa0415124d08e9898c5529a (diff) | |
download | libass-4349eaea54f96b058a2014bb77a5acdf66195965.tar.bz2 libass-4349eaea54f96b058a2014bb77a5acdf66195965.tar.xz |
Deal with code-duplication bullshit
Much of outline_to_bitmap() is duplicated. What?
Add the overflow check to duplicated code too.
Diffstat (limited to 'libass/ass_bitmap.c')
-rw-r--r-- | libass/ass_bitmap.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libass/ass_bitmap.c b/libass/ass_bitmap.c index 97e93a0..658e2c7 100644 --- a/libass/ass_bitmap.c +++ b/libass/ass_bitmap.c @@ -367,7 +367,7 @@ Bitmap *outline_to_bitmap(ASS_Renderer *render_priv, bbox.xMin >>= 6; bbox.yMax >>= 6; - if (w * h > 8000000) { + if (w < 0 || h < 0 || w > 8000000 / FFMAX(h, 1)) { ass_msg(render_priv->library, MSGL_WARN, "Glyph bounding box too large: %dx%dpx", w, h); return NULL; |