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Revert r33397 because it cause segv.

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"* class.c (class_alloc): allocate extra memory after containing"

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33399 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
naruse 2011-10-04 09:44:08 +00:00
parent 4eb497d90b
commit 0688c81a89
2 changed files with 2 additions and 6 deletions
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5
ChangeLog
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@ -3,11 +3,6 @@ Tue Oct 4 16:17:50 2011 NARUSE, Yui <naruse@ruby-lang.org>
* lib/time.rb (Time.strptime): use Time.at if d[:seconds] is set. * lib/time.rb (Time.strptime): use Time.at if d[:seconds] is set.
Reported by Christopher Eberz. [ruby-core:39903] Bug #5399 Reported by Christopher Eberz. [ruby-core:39903] Bug #5399
Tue Oct 4 15:04:43 2011 Nobuyoshi Nakada <nobu@ruby-lang.org>
* class.c (class_alloc): allocate extra memory after containing
object setup to get rid of rare-but-potential memory leak.
Tue Oct 4 11:44:10 2011 NARUSE, Yui <naruse@ruby-lang.org> Tue Oct 4 11:44:10 2011 NARUSE, Yui <naruse@ruby-lang.org>
* gc.c (rb_gc_set_params): ruby_verbose can be Qnil, so use RTEST. * gc.c (rb_gc_set_params): ruby_verbose can be Qnil, so use RTEST.

3
class.c
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@ -49,9 +49,10 @@ static ID id_attached;
static VALUE static VALUE
class_alloc(VALUE flags, VALUE klass) class_alloc(VALUE flags, VALUE klass)
{ {
rb_classext_t *ext = ALLOC(rb_classext_t);
NEWOBJ(obj, struct RClass); NEWOBJ(obj, struct RClass);
OBJSETUP(obj, klass, flags); OBJSETUP(obj, klass, flags);
obj->ptr = ALLOC(rb_classext_t); obj->ptr = ext;
RCLASS_IV_TBL(obj) = 0; RCLASS_IV_TBL(obj) = 0;
RCLASS_CONST_TBL(obj) = 0; RCLASS_CONST_TBL(obj) = 0;
RCLASS_M_TBL(obj) = 0; RCLASS_M_TBL(obj) = 0;