X-Git-Url: http://git.code-monkey.de/?p=ruby-vorbistagger.git;a=blobdiff_plain;f=ext%2Fcomments.c;h=27ea5c7008dba528a6dff0de6e8fe6b7d6010269;hp=bc7d844d0d10cf9829f7dd99f3fab4a4ac9912b2;hb=4588cedd1a31788bdb2b38b6049cd5bda86ef292;hpb=742209b72ac9db3f44d8604a010b64062e474efc

diff --git a/ext/comments.c b/ext/comments.c
index bc7d844..27ea5c7 100644
--- a/ext/comments.c
+++ b/ext/comments.c
@@ -355,7 +355,7 @@ c_aset (VALUE self, VALUE key, VALUE value)
 		}
 	}
 
-	tmp = rb_ary_new3 (2, key, value);
+	tmp = rb_ary_new3 (2, rb_str_dup_frozen (key), value);
 	OBJ_FREEZE (tmp);
 
 	rb_ary_push (o->items, tmp);