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* vm.c (kwmerge_i): add WB.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41399 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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ko1 2013-06-18 21:30:42 +00:00
parent 0f1df31bdf
commit 5a70af1d59
2 changed files with 7 additions and 1 deletions
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ChangeLog
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@ -1,3 +1,7 @@
Wed Jun 19 06:29:31 2013 Koichi Sasada <ko1@atdot.net>
* vm.c (kwmerge_i): add WB.
Wed Jun 19 06:26:49 2013 Koichi Sasada <ko1@atdot.net> Wed Jun 19 06:26:49 2013 Koichi Sasada <ko1@atdot.net>
* hash.c: `st_update()' also has same issue of last fix. * hash.c: `st_update()' also has same issue of last fix.

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vm.c
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@ -2174,7 +2174,9 @@ static int
kwmerge_i(VALUE key, VALUE value, VALUE hash) kwmerge_i(VALUE key, VALUE value, VALUE hash)
{ {
if (!SYMBOL_P(key)) Check_Type(key, T_SYMBOL); if (!SYMBOL_P(key)) Check_Type(key, T_SYMBOL);
st_update(RHASH_TBL(hash), key, kwmerge_ii, (st_data_t)value); if (st_update(RHASH_TBL(hash), key, kwmerge_ii, (st_data_t)value) == 0) { /* !existing */
OBJ_WRITTEN(hash, Qundef, value);
}
return ST_CONTINUE; return ST_CONTINUE;
} }