temp

Author: grisumbras

include/boost/json/detail/digest.hpp

@@ -41,7 +41,7 @@ digest(
     std::size_t n = std::distance(b, e);
     std::size_t const m = n % step;
 
-    char temp[step];
+    unsigned char temp[step];
     hash_t batch;
     while( n > m )
     {