ext/oj/load.c in oj-2.0.0 vs ext/oj/load.c in oj-2.0.1

@@ -823,11 +823,16 @@
 
 static VALUE
 read_time(ParseInfo pi) {
     time_t	v = 0;
     long	v2 = 0;
+    int		neg = 0;
 
+    if ('-' == *pi->s) {
+	pi->s++;
+	neg = 1;
+    }
     for (; '0' <= *pi->s && *pi->s <= '9'; pi->s++) {
 	v = v * 10 + (*pi->s - '0');
     }
     if ('.' == *pi->s) {
 	int	cnt;
@@ -836,9 +841,16 @@
 	for (cnt = 9; 0 < cnt && '0' <= *pi->s && *pi->s <= '9'; pi->s++, cnt--) {
 	    v2 = v2 * 10 + (*pi->s - '0');
 	}
 	for (; 0 < cnt; cnt--) {
 	    v2 *= 10;
+	}
+    }
+    if (neg) {
+	v = -v;
+	if (0 < v2) {
+	    v--;
+	    v2 = 1000000000 - v2;
 	}
     }
 #if HAS_NANO_TIME
     return rb_time_nano_new(v, v2);
 #else