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| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-06-13 04:43:57 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-06-13 04:43:57 +0000 |
| commit | e6f1557562c3e10586fe25a8e430ad44f461a58e (patch) | |
| tree | 76054100f60662f5d8246d1a59d7c072440564cd /ChangeLog | |
| parent | 0f25a808358b555d11f4a587caab7c5c7d11e714 (diff) | |
| download | ruby-e6f1557562c3e10586fe25a8e430ad44f461a58e.tar.gz | |
array.c: fix array size
* 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/trunk@46416 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 6 |
1 files changed, 6 insertions, 0 deletions
@@ -1,3 +1,9 @@ +Fri Jun 13 13:42:58 2014 Nobuyoshi Nakada <nobu@ruby-lang.org> + + * 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. + Thu Jun 12 20:32:28 2014 Nobuyoshi Nakada <nobu@ruby-lang.org> * string.c (rb_str_resize): should consider the capacity instead |