diff options
Diffstat (limited to 'ext/tk/tkutil/tkutil.c')
-rw-r--r-- | ext/tk/tkutil/tkutil.c | 1 |
1 files changed, 1 insertions, 0 deletions
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: |