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author | nagachika <nagachika@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-07-23 07:30:43 +0000 |
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committer | nagachika <nagachika@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-07-23 07:30:43 +0000 |
commit | acfaa3311c7475012c984c4998b43f5f0dd84e70 (patch) | |
tree | 44e97436e273ddebb068c8abb66304ff48888b82 /array.c | |
parent | 731b534e6342634ccb83d4b293dd57de49ee6a44 (diff) |
merge revision(s) 58693: [Backport #13558]
array.c: check position to insert
* array.c (rb_ary_insert): check position to insert even if no
elements to be inserted. [ruby-core:81125] [Bug #13558]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_4@59398 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'array.c')
-rw-r--r-- | array.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -1775,8 +1775,8 @@ rb_ary_insert(int argc, VALUE *argv, VALUE ary) rb_check_arity(argc, 1, UNLIMITED_ARGUMENTS); rb_ary_modify_check(ary); - if (argc == 1) return ary; pos = NUM2LONG(argv[0]); + if (argc == 1) return ary; if (pos == -1) { pos = RARRAY_LEN(ary); } |