Fix logging code to not sign extend chars being printed in hex.

2012-08-23 12:48:08 -07:00 · 2012-08-23 12:48:08 -07:00 · dc107898b2
commit dc107898b2
parent 3cf74564b8
1 changed files with 2 additions and 1 deletions
--- a/src/rt/rust_shape.cpp
+++ b/src/rt/rust_shape.cpp
@ -394,7 +394,8 @@ log::walk_string2(const std::pair<ptr,ptr> &data) {
            if (isprint(ch)) {
                out << ch;
            } else if (ch) {
-                out << "\\x" << std::setw(2) << std::setfill('0') << (int)ch;
+                out << "\\x" << std::setw(2) << std::setfill('0')
+                    << (unsigned int)(unsigned char)ch;
            }
        }
        ++subdp;