merge revision(s) r46416: [Backport #9942]

* array.c (rb_ary_permutation): `p` is the array of size `r`, as
	  commented at permute0().  since `n >= r` here, buffer overflow
	  never happened, just reduce unnecessary allocation though.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_1@46807 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nagachika 2014-07-13 14:08:48 +00:00
parent 5c1a69452b
commit aa8380e17a
3 changed files with 8 additions and 2 deletions

View file

@ -1,6 +1,6 @@
#define RUBY_VERSION "2.1.2"
#define RUBY_RELEASE_DATE "2014-07-13"
#define RUBY_PATCHLEVEL 171
#define RUBY_PATCHLEVEL 172
#define RUBY_RELEASE_YEAR 2014
#define RUBY_RELEASE_MONTH 7