diff options
| author | Keith Packard <keithp@neko.keithp.com> | 2007-03-12 10:30:51 -0700 |
|---|---|---|
| committer | Keith Packard <keithp@neko.keithp.com> | 2007-03-12 10:30:51 -0700 |
| commit | fa741cd4fffbbaa5d4ba9a15f53550ac7817cc92 (patch) | |
| tree | 194ac456a0e8ed2ce4a0a205a580cdfd80326987 /fc-glyphname | |
| parent | 9b74b78fe87f75f7026bfb23ab43ef347e109ca6 (diff) | |
rehash increment could be zero, causing rehash infinite loop.
Bump the rehash value by one so that it is always positive.
Diffstat (limited to 'fc-glyphname')
| -rw-r--r-- | fc-glyphname/fc-glyphname.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fc-glyphname/fc-glyphname.c b/fc-glyphname/fc-glyphname.c index faaa63b..d4d0b99 100644 --- a/fc-glyphname/fc-glyphname.c +++ b/fc-glyphname/fc-glyphname.c @@ -206,7 +206,7 @@ insert (FcGlyphName *gn, FcGlyphName **table, FcChar32 h) i = (int) (h % hash); while (table[i]) { - if (!r) r = (int) (h % rehash); + if (!r) r = (int) (h % rehash + 1); i += r; if (i >= hash) i -= hash; |