ws2_32: ws_sockaddr_u2ws should zero the WS_sockaddr before
fgouget at free.fr
Wed Dec 20 06:37:22 CST 2006
On Wed, 20 Dec 2006, Kai Blin wrote:
@@ -946,6 +946,9 @@ static int ws_sockaddr_u2ws(const struct
+ /* Zero the ws_sockaddr structure before using */
+ memset(wsaddr, 0, *wsaddrlen);
Are you sure this is needed in ws_sockaddr_u2ws() or should it rather be
done by getsockname() (as your test indicates). Also, do we know of a
real-world application that needs this?
Finally, this memset() makes the one in the AF_UNSPEC case redundant,
and may itself be redundant with some of the memcpy()s...
Francois Gouget <fgouget at free.fr> http://fgouget.free.fr/
Stolen from an Internet user:
"f u cn rd ths, u cn gt a gd jb n cmptr prgrmmng !"
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