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authornobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2015-11-04 07:27:10 (GMT)
committernobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2015-11-04 07:27:10 (GMT)
commit3553a86eb51365cc524cf5c549b37770448d550d (patch)
tree9a96e1d3ccc6de7a94b8d884ddb946b3c3701de3 /ext/psych
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/psych')
-rw-r--r--ext/psych/psych_emitter.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/ext/psych/psych_emitter.c b/ext/psych/psych_emitter.c
index ce6f63d..c4f59d1 100644
--- a/ext/psych/psych_emitter.c
+++ b/ext/psych/psych_emitter.c
@@ -170,7 +170,7 @@ static VALUE start_document(VALUE self, VALUE version, VALUE tags, VALUE imp)
tail = head;
for(i = 0; i < RARRAY_LEN(tags); i++) {
- VALUE tuple = RARRAY_PTR(tags)[i];
+ VALUE tuple = RARRAY_CONST_PTR(tags)[i];
VALUE name;
VALUE value;
@@ -180,8 +180,8 @@ static VALUE start_document(VALUE self, VALUE version, VALUE tags, VALUE imp)
xfree(head);
rb_raise(rb_eRuntimeError, "tag tuple must be of length 2");
}
- name = RARRAY_PTR(tuple)[0];
- value = RARRAY_PTR(tuple)[1];
+ name = RARRAY_CONST_PTR(tuple)[0];
+ value = RARRAY_CONST_PTR(tuple)[1];
#ifdef HAVE_RUBY_ENCODING_H
name = rb_str_export_to_enc(name, encoding);
value = rb_str_export_to_enc(value, encoding);