From efeee7afa9c9dc442a4eb591cc0f6a89dc03bc01 Mon Sep 17 00:00:00 2001 From: naruse Date: Fri, 9 Nov 2012 11:04:05 +0000 Subject: * 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 --- array.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'array.c') diff --git a/array.c b/array.c index 072180dc86..df0a0a43aa 100644 --- a/array.c +++ b/array.c @@ -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) { -- cgit v1.2.3