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author | usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-06-30 12:54:50 +0000 |
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committer | usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-06-30 12:54:50 +0000 |
commit | 79e239cbd83ba7097c10fa939b813649f5a06cba (patch) | |
tree | 29507a1b95eeb04e95a62cb2606eb8da4de7f5fa /array.c | |
parent | c42f46bfc7d177a0fc201ab731314d29e494422c (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_3@59238 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'array.c')
-rw-r--r-- | array.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -1766,8 +1766,8 @@ 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); } |