Fix 1 warning and 1 bug.

2014-01-22 23:18:50 +00:00 · 2014-01-22 23:18:50 +00:00 · f64086f80f
commit f64086f80f
parent 452932ace4
2 changed files with 2 additions and 1 deletions
--- a/py/lexer.c
+++ b/py/lexer.c
@ -471,7 +471,7 @@ static void mp_lexer_next_token_into(mp_lexer_t *lex, mp_token_t *tok, bool firs
                        case 'r': c = 0x0d; break;
                        case 'x':
                        {
-                            uint num;
+                            uint num = 0;
                            if (!get_hex(lex, 2, &num)) {
                                // TODO error message
                                assert(0);
--- a/py/vstr.c
+++ b/py/vstr.c
@ -190,6 +190,7 @@ void vstr_cut_tail(vstr_t *vstr, int len) {
    } else {
        vstr->len -= len;
    }
+    vstr->buf[vstr->len] = 0;
 }

 void vstr_printf(vstr_t *vstr, const char *fmt, ...) {