Reto,
> Actually these cases are not so rare. As soon as you use Ada.Containers > you are almost there. 'Access to a nested function is enough. The > following code illustrates this: This was the case... > The stack of the resulting binary is executable: > > GNU_STACK 0x0000000000000000 0x0000000000000000 0x0000000000000000 > 0x0000000000000000 0x0000000000000000 RWE 8 > > Tested with gnat in Lenny, Squeeze and sid (amd64/i386). > > It's interesting that the same code compiled with GNAT GPL 2010 does not > result in an executable stack: > > GNU_STACK 0x0000000000000000 0x0000000000000000 0x0000000000000000 > 0x0000000000000000 0x0000000000000000 RW 8 ... but as you found out some work as been done to remove most cases where a stack must be executable. Pascal. -- --|------------------------------------------------------ --| Pascal Obry Team-Ada Member --| 45, rue Gabriel Peri - 78114 Magny Les Hameaux FRANCE --|------------------------------------------------------ --| http://www.obry.net --| "The best way to travel is by means of imagination" --| --| gpg --keyserver wwwkeys.pgp.net --recv-key C1082595 -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected] Archive: http://lists.debian.org/[email protected]
