From: "NAKAMURA, Hiroshi" <nakahiro@...>
Date: 2003-07-30T21:57:37+09:00
Subject: [ruby-dev:21024] [patch] marshal.c: SEGV when non-String obj from _dump

なひです。

こんなんでいいんですかね?

Index: marshal.c
===================================================================
RCS file: /src/ruby/marshal.c,v
retrieving revision 1.93
diff -u -2 -r1.93 marshal.c
--- marshal.c   30 Jul 2003 07:24:11 -0000      1.93
+++ marshal.c   30 Jul 2003 12:55:11 -0000
@@ -494,4 +494,5 @@

            v = rb_funcall(obj, s_dump, 1, INT2NUM(limit));
+           StringValue(v);
            w_class(TYPE_USERDEF, obj, arg);
            w_bytes(RSTRING(v)->ptr, RSTRING(v)->len, arg);