http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47637
janus at gcc dot gnu.org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2011.02.08 20:14:11
CC| |janus at gcc dot gnu.org
Summary|Memory leak involving |[OOP] Memory leak involving
|derived types w/ |INTENT(OUT) CLASS argument
|allocatable components |w/ allocatable components
Ever Confirmed|0 |1
--- Comment #1 from janus at gcc dot gnu.org 2011-02-08 20:14:11 UTC ---
Confirmed. Here is a shorter example with the same symptoms:
program leaky
type :: t
integer, allocatable :: i(:)
end type
type(t) :: a
call init(a)
call init(a)
contains
subroutine init(x)
class(t), intent(out) :: x
allocate(x%i(1000))
end subroutine
end program
Note that the memory leak only occurs with a CLASS argument, not with TYPE.
Also the auto-dealloc at the end of the main program works correctly, so that
we only lose one of the two allocations.
