From 9dc33b83bb866e0bc0c4d67e32040b31d26e0738 Mon Sep 17 00:00:00 2001 From: naruse Date: Mon, 18 Apr 2016 09:12:46 +0000 Subject: merge revision(s) 54611,54612: [Backport #12291] * struct.c (struct_make_members_list): extract making member name list from char* va_list, with creating symbols without intermediate IDs. * struct.c (struct_make_members_list, rb_struct_s_def): member names should be unique. [ruby-core:74971] [Bug #12291] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_3@54637 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- ext/-test-/struct/duplicate.c | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 ext/-test-/struct/duplicate.c (limited to 'ext') diff --git a/ext/-test-/struct/duplicate.c b/ext/-test-/struct/duplicate.c new file mode 100644 index 0000000000..596d32aad8 --- /dev/null +++ b/ext/-test-/struct/duplicate.c @@ -0,0 +1,24 @@ +#include "ruby.h" + +static VALUE +bug_struct_new_duplicate(VALUE obj, VALUE name, VALUE mem) +{ + const char *n = NIL_P(name) ? 0 : StringValueCStr(name); + const char *m = StringValueCStr(mem); + return rb_struct_define(n, m, m, NULL); +} + +static VALUE +bug_struct_new_duplicate_under(VALUE obj, VALUE name, VALUE mem) +{ + const char *n = StringValueCStr(name); + const char *m = StringValueCStr(mem); + return rb_struct_define_under(obj, n, m, m, NULL); +} + +void +Init_duplicate(VALUE klass) +{ + rb_define_singleton_method(klass, "new_duplicate", bug_struct_new_duplicate, 2); + rb_define_singleton_method(klass, "new_duplicate_under", bug_struct_new_duplicate_under, 2); +} -- cgit v1.2.3