2 files changed, 5 insertions, 1 deletions
diff --git a/ChangeLog b/ChangeLog
index a6771897fe..fff78d5ff5 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Tue Jul 11 17:28:08 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
+
+	* string.c (rb_str_dump): need to extend len for \b.
+
 Tue Jul 11 15:29:15 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
 
 	* bignum.c (rb_int2big): use SIGNED_VALUE.  [ruby-dev:29019]
diff --git a/string.c b/string.c
index bcd75a229a..16939e15f6 100644
--- a/string.c
+++ b/string.c
@@ -2497,7 +2497,7 @@ rb_str_dump(VALUE str)
 	  case '"':  case '\\':
 	  case '\n': case '\r':
 	  case '\t': case '\f':
-	  case '\013': case '\007': case '\033':
+	  case '\013': case '\010': case '\007': case '\033':
 	    len += 2;
 	    break;