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author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-12-17 06:56:42 +0000 |
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committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-12-17 06:56:42 +0000 |
commit | 8fb2235f48af6216b9b2105155dd626d8b2f771a (patch) | |
tree | 324bb8ddbee03fb9997f91ff04ce8af335f9f776 | |
parent | a89d928bfb89cea28dfaf566cf768cf541f7e916 (diff) | |
download | ruby-8fb2235f48af6216b9b2105155dd626d8b2f771a.tar.gz |
* 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/trunk@20840 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-rw-r--r-- | ChangeLog | 3 | ||||
-rw-r--r-- | array.c | 1 |
2 files changed, 4 insertions, 0 deletions
@@ -2,6 +2,9 @@ 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. + * 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): @@ -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++); } |