Sebastian Lackner : ws2_32: Avoid kernel32 functions in system APC calls.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 49cdebad4bc3373f2a5723fd5868e3c35e606d6e
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=49cdebad4bc3373f2a5723fd58...

Author: Sebastian Lackner 
Date:   Fri Mar  6 07:12:11 2015 +0100

ws2_32: Avoid kernel32 functions in system APC calls.

kernel32 functions might modify the last error, which should be avoided here.

---

dlls/ws2_32/socket.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/dlls/ws2_32/socket.c b/dlls/ws2_32/socket.c
index 7e875e7..760e184 100644
--- a/dlls/ws2_32/socket.c
+++ b/dlls/ws2_32/socket.c
@@ -2079,7 +2079,7 @@ static NTSTATUS WS2_async_accept_recv( void *user, IO_STATUS_BLOCK *iosb,
         return status;

if (wsa->user_overlapped->hEvent)
-        SetEvent(wsa->user_overlapped->hEvent);
+        NtSetEvent(wsa->user_overlapped->hEvent, NULL);
     if (wsa->cvalue)
         WS_AddCompletion( HANDLE2SOCKET(wsa->listen_socket), wsa->cvalue, iosb->u.Status, iosb->Information );

@@ -2165,7 +2165,7 @@ finish:
     iosb->Information = 0;

if (wsa->user_overlapped->hEvent)
-        SetEvent(wsa->user_overlapped->hEvent);
+        NtSetEvent(wsa->user_overlapped->hEvent, NULL);

if (wsa->read) release_async_io( &wsa->read->io );
     release_async_io( &wsa->io );