[PATCH 3/3] ws2_32: avoid data corruption of WSAPROTOCOL_INFO in ws_protocol_info()

[Damjan Jovanovic]

WS_EnterSingleProtocol[A/W]() fills WSAPROTOCOL_INFO with zeroes,
ovewriting what was already there, so in ws_protocol_info(),
populate the address family, socket type and protocol
only AFTER calling it.

This bug was found through Python's test suite, in particular its
test.test_socket.TestSocketSharing unit test.

Signed-off-by: Damjan Jovanovic <damjan.jov(a)gmail.com>
---
 dlls/ws2_32/socket.c | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)