2 files changed, 4 insertions, 3 deletions
diff --git a/symbol.c b/symbol.c
index f3506a02dd..a408ee052e 100644
--- a/symbol.c
+++ b/symbol.c
@@ -743,7 +743,8 @@ rb_str_intern(VALUE str)
 	enc = ascii;
     }
     else {
-	str = rb_str_new_frozen(str);
+        str = rb_str_dup(str);
+        OBJ_FREEZE(str);
     }
     str = rb_fstring(str);
     type = rb_str_symname_type(str, IDSET_ATTRSET_FOR_INTERN);
diff --git a/version.h b/version.h
index f7f129cf4d..4136d36fac 100644
--- a/version.h
+++ b/version.h
@@ -1,10 +1,10 @@
 #define RUBY_VERSION "2.6.5"
 #define RUBY_RELEASE_DATE RUBY_RELEASE_YEAR_STR"-"RUBY_RELEASE_MONTH_STR"-"RUBY_RELEASE_DAY_STR
-#define RUBY_PATCHLEVEL 107
+#define RUBY_PATCHLEVEL 108
 
 #define RUBY_RELEASE_YEAR 2019
 #define RUBY_RELEASE_MONTH 9
-#define RUBY_RELEASE_DAY 13
+#define RUBY_RELEASE_DAY 14
 
 #include "ruby/version.h"