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| author | Werner Lemberg <wl@gnu.org> | 2019-09-17 19:46:59 +0200 |
|---|---|---|
| committer | Werner Lemberg <wl@gnu.org> | 2019-09-17 19:46:59 +0200 |
| commit | 04ebb2a000ee40df2a9900198ec62d79af745b1f (patch) | |
| tree | cf01844af1259bc439299073cca55f78760d95b3 /src/otvalid/otvcommn.c | |
| parent | 99f23d6ff2203966d210bccd49eacc62a20328f9 (diff) | |
| download | freetype2-04ebb2a000ee40df2a9900198ec62d79af745b1f.tar.gz | |
* src/otvalid/otvcommon.c (otv_Coverage_get_last): Guard `count'.
Problem reported by Marc Schönefeld <marc.schoenefeld@gmx.org>.
Diffstat (limited to 'src/otvalid/otvcommn.c')
| -rw-r--r-- | src/otvalid/otvcommn.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/otvalid/otvcommn.c b/src/otvalid/otvcommn.c index 5ed172350..3bd99f504 100644 --- a/src/otvalid/otvcommn.c +++ b/src/otvalid/otvcommn.c @@ -151,6 +151,9 @@ FT_UInt result = 0; + if ( !count ) + return result; + switch ( CoverageFormat ) { case 1: |