treat chars as unsigned when hashing

2013-07-09 00:18:03 -05:00 · 2013-07-09 00:18:03 -05:00 · 17923c0d9e
parent a6c5f46f2d
commit 17923c0d9e
1 changed files with 1 additions and 1 deletions
--- a/include/hashtables.h
+++ b/include/hashtables.h
@ -96,7 +96,7 @@ struct fnv_1a

        for( ; *it;  ++it )
        {
-            hash ^= *it;
+            hash ^= (unsigned char) *it;
            hash *= 16777619;
        }
        return hash;