Index: src/cut.c
===================================================================
--- src/cut.c.orig 2012-04-16 13:17:12.321020103 +0200
+++ src/cut.c 2012-04-16 13:17:12.333019817 +0200
@@ -869,7 +869,10 @@ cut_fields_mb (FILE *stream)
c = getc (stream);
empty_input = (c == EOF);
if (c != EOF)
- ungetc (c, stream);
+ {
+ ungetc (c, stream);
+ wc = 0;
+ }
else
wc = WEOF;