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authornobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2015-11-04 07:27:10 +0000
committernobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2015-11-04 07:27:10 +0000
commit3553a86eb51365cc524cf5c549b37770448d550d (patch)
tree9a96e1d3ccc6de7a94b8d884ddb946b3c3701de3 /ext/sdbm
parent52912db4a81f9b9b69ab9e9fcd95e22d086d4289 (diff)
ext: use RARRAY_CONST_PTR
* ext/bigdecimal/bigdecimal.c: use RARRAY_CONST_PTR just fore reference instead of RARRAY_PTR, to keep the array WB-protected. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52448 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/sdbm')
-rw-r--r--ext/sdbm/init.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/ext/sdbm/init.c b/ext/sdbm/init.c
index b0bb888..aecbece 100644
--- a/ext/sdbm/init.c
+++ b/ext/sdbm/init.c
@@ -530,7 +530,7 @@ fsdbm_delete_if(VALUE obj)
}
for (i = 0; i < RARRAY_LEN(ary); i++) {
- keystr = RARRAY_PTR(ary)[i];
+ keystr = RARRAY_CONST_PTR(ary)[i];
ExportStringValue(keystr);
key.dptr = RSTRING_PTR(keystr);
key.dsize = RSTRING_LENINT(keystr);
@@ -655,11 +655,13 @@ fsdbm_store(VALUE obj, VALUE keystr, VALUE valstr)
static VALUE
update_i(RB_BLOCK_CALL_FUNC_ARGLIST(pair, dbm))
{
+ const VALUE *ptr;
Check_Type(pair, T_ARRAY);
if (RARRAY_LEN(pair) < 2) {
rb_raise(rb_eArgError, "pair must be [key, value]");
}
- fsdbm_store(dbm, RARRAY_PTR(pair)[0], RARRAY_PTR(pair)[1]);
+ ptr = RARRAY_CONST_PTR(pair);
+ fsdbm_store(dbm, ptr[0], ptr[1]);
return Qnil;
}