* vm.c (kwmerge_i): add WB.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41399 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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@ -1,3 +1,7 @@
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Wed Jun 19 06:29:31 2013 Koichi Sasada <ko1@atdot.net>
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* vm.c (kwmerge_i): add WB.
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Wed Jun 19 06:26:49 2013 Koichi Sasada <ko1@atdot.net>
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Wed Jun 19 06:26:49 2013 Koichi Sasada <ko1@atdot.net>
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* hash.c: `st_update()' also has same issue of last fix.
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* hash.c: `st_update()' also has same issue of last fix.
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4
vm.c
4
vm.c
@ -2174,7 +2174,9 @@ static int
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kwmerge_i(VALUE key, VALUE value, VALUE hash)
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kwmerge_i(VALUE key, VALUE value, VALUE hash)
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{
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{
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if (!SYMBOL_P(key)) Check_Type(key, T_SYMBOL);
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if (!SYMBOL_P(key)) Check_Type(key, T_SYMBOL);
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st_update(RHASH_TBL(hash), key, kwmerge_ii, (st_data_t)value);
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if (st_update(RHASH_TBL(hash), key, kwmerge_ii, (st_data_t)value) == 0) { /* !existing */
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OBJ_WRITTEN(hash, Qundef, value);
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}
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return ST_CONTINUE;
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return ST_CONTINUE;
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}
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}
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