Specify the size of `struct RStringEmbed` array part.

9debf633 · Yukihiro "Matz" Matsumoto · 0f978932 · 9debf633
Unverified Commit 9debf633 authored Jun 15, 2020 by Yukihiro "Matz" Matsumoto
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include/mruby/string.h include/mruby/string.h +1 -1

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--- a/include/mruby/string.h
+++ b/include/mruby/string.h
@@ -35,7 +35,7 @@ struct RString {
 };
 struct RStringEmbed {
  MRB_OBJECT_HEADER;
-  char ary[];
+  char ary[RSTRING_EMBED_LEN_MAX+1];
 };

 #define RSTR_SET_TYPE_FLAG(s, type) (RSTR_UNSET_TYPE_FLAG(s), (s)->flags |= MRB_STR_##type)