* fix the previous previous commit.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26527 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 2 insertions, 1 deletions

diff --git a/string.c b/string.c
index 81b9b9d134..c477e950a6 100644
--- a/string.c
+++ b/string.c
@@ -1349,7 +1349,8 @@ rb_string_value(volatile VALUE *ptr)
 {
     VALUE s = *ptr;
     if (TYPE(s) != T_STRING) {
-	*ptr = rb_str_to_str(s);
+	s = rb_str_to_str(s);
+	*ptr = s;
     }
     return s;
 }