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Merge pull request #816 from masamitsu-murase/modify_potential_error_of_hash

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Fix potential bug about Hash.
This commit is contained in:
Yukihiro "Matz" Matsumoto
2013-02-03 16:08:27 -08:00
parent 0f68b90a91 aeb8e2eaac
commit e887059cbf
1 changed files with 3 additions and 2 deletions
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src/hash.c
+3 -2
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@@ -821,8 +821,9 @@ mrb_hash_empty_p(mrb_state *mrb, mrb_value self)
if (h) {
if (kh_size(h) == 0)
return mrb_true_value();
return mrb_false_value();
}
return mrb_false_value();
return mrb_true_value();
}
/* 15.2.13.4.11 */
@@ -1123,7 +1124,7 @@ hash_equal(mrb_state *mrb, mrb_value hash1, mrb_value hash2, int eql)
}
h1 = RHASH_TBL(hash1);
h2 = RHASH_TBL(hash2);
if (!h2) {
if (!h1) {
if (!h2) return mrb_true_value();
return mrb_false_value();
}