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Initialized local variables in mrb_hash_shift().

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Yukihiro "Matz" Matsumoto
2020-08-03 15:53:50 +09:00
parent 0a505dcfd6
commit faed5054f8
1 changed files with 2 additions and 1 deletions
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src/hash.c
+2 -1
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@@ -1072,7 +1072,8 @@ mrb_hash_shift(mrb_state *mrb, mrb_value hash)
mrb_hash_modify(mrb, hash);
if (t && t->size > 0) {
mrb_value del_key, del_val;
mrb_value del_key = mrb_nil_value();
mrb_value del_val = mrb_nil_value();
ht_shift(mrb, t, &del_key, &del_val);
mrb_gc_protect(mrb, del_key);