diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-12-13 09:26:30 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-12-13 09:26:30 +0000 |
| commit | cdaa94eab443919ecac3484c0f567eca773d686e (patch) | |
| tree | 62360b3b9ef04e6e1114fa6b9b747c402fb47298 | |
| parent | 62539b49a7aebd4a948fef30461841e123bad461 (diff) | |
tkutil.c: check arg
* ext/tk/tkutil/tkutil.c (tk_hash_kv): check types of array
argument. reported by Marcin 'Icewall' Noga of Cisco Talos.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53077 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | ext/tk/tkutil/tkutil.c | 1 |
2 files changed, 5 insertions, 1 deletions
@@ -1,4 +1,7 @@ -Sun Dec 13 18:25:16 2015 Nobuyoshi Nakada <nobu@ruby-lang.org> +Sun Dec 13 18:26:31 2015 Nobuyoshi Nakada <nobu@ruby-lang.org> + + * ext/tk/tkutil/tkutil.c (tk_hash_kv): check types of array + argument. reported by Marcin 'Icewall' Noga of Cisco Talos. * ext/tk/tkutil/tkutil.c (cbsubst_table_setup): check length of argument arrays for each access, as callback methods can modify diff --git a/ext/tk/tkutil/tkutil.c b/ext/tk/tkutil/tkutil.c index fc9ed2d5e3..147dfa23d1 100644 --- a/ext/tk/tkutil/tkutil.c +++ b/ext/tk/tkutil/tkutil.c @@ -804,6 +804,7 @@ tk_hash_kv(argc, argv, self) switch(argc) { case 3: ary = argv[2]; + Check_Type(ary, T_ARRAY); case 2: enc_flag = argv[1]; case 1: |