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psych: allocate structs with wrapper

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* ext/psych/psych_emitter.c (allocate): allocate structs with
  making new wrapper objects and get rid of potential memory leak.

* ext/psych/psych_parser.c (allocate): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50672 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2015-05-29 05:44:01 +00:00
parent 238394e738
commit 5924f9a684
2 changed files with 4 additions and 5 deletions
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5
ext/psych/psych_emitter.c
View file

@ -50,14 +50,13 @@ static const rb_data_type_t psych_emitter_type = {
static VALUE allocate(VALUE klass)
{
yaml_emitter_t * emitter;
emitter = xmalloc(sizeof(yaml_emitter_t));
VALUE obj = TypedData_Make_Struct(klass, yaml_emitter_t, &psych_emitter_type, emitter);
yaml_emitter_initialize(emitter);
yaml_emitter_set_unicode(emitter, 1);
yaml_emitter_set_indent(emitter, 2);
return TypedData_Wrap_Struct(klass, &psych_emitter_type, emitter);
return obj;
}
/* call-seq: Psych::Emitter.new(io, options = Psych::Emitter::OPTIONS)

4
ext/psych/psych_parser.c
View file

@ -70,11 +70,11 @@ static const rb_data_type_t psych_parser_type = {
static VALUE allocate(VALUE klass)
{
yaml_parser_t * parser;
VALUE obj = TypedData_Make_Struct(klass, yaml_parser_t, &psych_parser_type, parser);
parser = xmalloc(sizeof(yaml_parser_t));
yaml_parser_initialize(parser);
return TypedData_Wrap_Struct(klass, &psych_parser_type, parser);
return obj;
}
static VALUE make_exception(yaml_parser_t * parser, VALUE path)