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tkutil.c: ary can be nil

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* ext/tk/tkutil/tkutil.c (tk_hash_kv): the third argument can be
  nil not only an Array.  reported by @windwiny at
  https://github.com/ruby/ruby/commit/cdaa94e#commitcomment-17096618

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54575 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2016-04-14 05:58:16 +00:00
parent 06ccd6846d
commit 31a3a862d6
2 changed files with 7 additions and 1 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
Thu Apr 14 14:58:14 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
* ext/tk/tkutil/tkutil.c (tk_hash_kv): the third argument can be
nil not only an Array. reported by @windwiny at
https://github.com/ruby/ruby/commit/cdaa94e#commitcomment-17096618
Thu Apr 14 14:28:55 2016 cremno phobia <cremno@mail.ru>
* cont.c (fiber_initialize_machine_stack_context): fix wrong

2
ext/tk/tkutil/tkutil.c
View file

@ -804,7 +804,7 @@ tk_hash_kv(argc, argv, self)
switch(argc) {
case 3:
ary = argv[2];
Check_Type(ary, T_ARRAY);
if (!NIL_P(ary)) Check_Type(ary, T_ARRAY);
case 2:
enc_flag = argv[1];
case 1: