Re: [HACKERS] patch for memory overrun on Linux(i386)
| От | Bruce Momjian |
|---|---|
| Тема | Re: [HACKERS] patch for memory overrun on Linux(i386) |
| Дата | |
| Msg-id | 199803220358.WAA02311@candle.pha.pa.us обсуждение |
| Ответ на | Re: [HACKERS] patch for memory overrun on Linux(i386) (The Hermit Hacker <scrappy@hub.org>) |
| Ответы |
Re: [HACKERS] patch for memory overrun on Linux(i386)
Re: [HACKERS] patch for memory overrun on Linux(i386) |
| Список | pgsql-hackers |
>
>
> Some things just require confirmation...can someone else (Thomas?) running
> Linux comment on this before I apply it? I just find it kinda unexpected
> to see something that doesn't work for SCO doesn't work for Linux too :)
On BSDI, malloc man pages says:
The allocated space is suitably aligned (after possible pointer coercion)
for storage of any type of object.
I don't believe this is a standard, and I think Linux may not follow it.
I think I heard somewhere they don't. We certainly need to have this
checked before use in a patch.
--
Bruce Momjian | 830 Blythe Avenue
maillist@candle.pha.pa.us | Drexel Hill, Pennsylvania 19026
+ If your life is a hard drive, | (610) 353-9879(w)
+ Christ can be your backup. | (610) 853-3000(h)
В списке pgsql-hackers по дате отправления: