diff options
-rw-r--r-- | ChangeLog | 5 | ||||
-rw-r--r-- | array.c | 1 |
2 files changed, 5 insertions, 1 deletions
@@ -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'. @@ -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++); } |