* string.c (rb_str_chop_bang): reset coderange. [ruby-core:23155]

git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@23155 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2 files changed, 5 insertions, 1 deletions

diff --git a/ChangeLog b/ChangeLog
index 090f42a1a..74469588e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Wed Apr  8 17:29:29 2009  NARUSE, Yui  <naruse@ruby-lang.org>
+
+	* string.c (rb_str_chop_bang): reset coderange. [ruby-core:23155]
+
 Wed Apr  8 14:00:04 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* lib/mkmf.rb (what_type?): fixed typo, and refined for member of
diff --git a/string.c b/string.c
index f3f8ae5d7..2744ea94b 100644
--- a/string.c
+++ b/string.c
@@ -5935,7 +5935,7 @@ rb_str_chop_bang(VALUE str)
 {
     if (RSTRING_LEN(str) > 0) {
 	long len;
-	str_modify_keep_cr(str);
+	rb_str_modify(str);
 	len = chopped_length(str);
 	STR_SET_LEN(str, len);
 	RSTRING_PTR(str)[len] = '\0';