Merge pull request #1531

9d1d3a45 portable serializer: use signed char for size (kenshi84)
2017-01-08 16:43:35 -08:00
parent 6cbfe0f849 9d1d3a454e
commit 278562d2c2
3 changed files with 7 additions and 4 deletions
@@ -225,7 +225,7 @@ portable_binary_oarchive::save_impl(
    const boost::intmax_t l,
    const char maxsize
 ){
-    char size = 0;
+    signed char size = 0;

    if(l == 0){
        this->primitive_base_t::save(size);
@@ -245,7 +245,7 @@ portable_binary_oarchive::save_impl(
    }while(ll != 0);

    this->primitive_base_t::save(
-        static_cast<char>(negative ? -size : size)
+        static_cast<signed char>(negative ? -size : size)
    );

    if(negative)