diff options
| author | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-11-09 11:04:05 +0000 |
|---|---|---|
| committer | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-11-09 11:04:05 +0000 |
| commit | efeee7afa9c9dc442a4eb591cc0f6a89dc03bc01 (patch) | |
| tree | b3b1c429b8e4fab6a256b7e005391d9b832a13dd /array.c | |
| parent | 5bde05f98f97557e0d040d7a579111e5bb0f2c0e (diff) | |
* array.c (rb_ary_splice): fix r37583 doesn't condier the case when
beg > array length.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37588 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'array.c')
| -rw-r--r-- | array.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -1438,7 +1438,7 @@ rb_ary_splice(VALUE ary, long beg, long len, VALUE rpl) if (beg > ARY_MAX_SIZE - rlen) { rb_raise(rb_eIndexError, "index %ld too big", beg); } - ary_ensure_room_for_push(ary, rlen); + ary_ensure_room_for_push(ary, rlen-len); /* len is 0 or negative */ len = beg + rlen; rb_mem_clear(RARRAY_PTR(ary) + RARRAY_LEN(ary), beg - RARRAY_LEN(ary)); if (rlen > 0) { |