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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-07-14 08:08:15 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-07-14 08:08:15 +0000 |
commit | 8d6add973ebcb3b4c1efbfaf07786550a3e219af (patch) | |
tree | 56acd1cb74d4903170ca45655843138ce53a1937 /hash.c | |
parent | e81c1d53feb6c65b354c9a63b9da799ce4d82026 (diff) | |
download | ruby-8d6add973ebcb3b4c1efbfaf07786550a3e219af.tar.gz |
hash.c: raise on invalid input
* hash.c (rb_hash_s_create): raise an exception, when input elements
are not one or two elements arrays. [ruby-core:39945] [Bug #5406]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36391 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'hash.c')
-rw-r--r-- | hash.c | 7 |
1 files changed, 6 insertions, 1 deletions
@@ -393,8 +393,13 @@ rb_hash_s_create(int argc, VALUE *argv, VALUE klass) VALUE v = rb_check_array_type(RARRAY_PTR(tmp)[i]); VALUE key, val = Qnil; - if (NIL_P(v)) continue; + if (NIL_P(v)) { + rb_raise(rb_eArgError, "wrong element type (expected array)"); + } switch (RARRAY_LEN(v)) { + default: + rb_raise(rb_eArgError, "invalid number of elements (%ld for 1..2)", + RARRAY_LEN(v)); case 2: val = RARRAY_PTR(v)[1]; case 1: |