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merges r20840 from trunk into ruby_1_9_1.

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* array.c (rb_ary_push_m): add modification check before actual
  operation.   [ruby-dev:37440]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_1@20873 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
yugui 2008-12-19 11:36:48 +00:00
parent 22a6f10999
commit 2458172de8
2 changed files with 5 additions and 1 deletions
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5
ChangeLog
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@ -2,7 +2,10 @@ Wed Dec 17 15:44:28 2008 Yukihiro Matsumoto <matz@ruby-lang.org>
* array.c (rb_ary_pop_m): use enum ary_take_pos_flags.
Wed Dec 17 15:22:45 2008 Yuki Sonoda (Yugui) <yugui@yugui.jp>
* array.c (rb_ary_push_m): add modification check before actual
operation. [ruby-dev:37440]
Wed Dec 17 15:35:39 2008 Yuki Sonoda (Yugui) <yugui@yugui.jp>
* configure.in (OBJDUMP, OBJCOPY):
Also BSD's ports prefixes GNU binutils with 'g'.

1
array.c
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@ -693,6 +693,7 @@ rb_ary_push(VALUE ary, VALUE item)
static VALUE
rb_ary_push_m(int argc, VALUE *argv, VALUE ary)
{
rb_ary_modify_check(ary);
while (argc--) {
rb_ary_push(ary, *argv++);
}