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server: Pass the correct size to sockaddr_from_unix() (Valgrind). 

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=50437
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Zebediah Figura 2021-01-01 12:01:36 -06:00 committed by Alexandre Julliard
parent 798137dbf6
commit ebe20da774
1 changed files with 4 additions and 2 deletions
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6
server/sock.c
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@ -459,6 +459,7 @@ static void fill_accept_output( struct accept_req *req, struct iosb *iosb )
{
union unix_sockaddr unix_addr;
struct WS_sockaddr *win_addr;
unsigned int remote_len;
socklen_t unix_len;
int fd, size = 0;
char *out_data;
@ -495,7 +496,7 @@ static void fill_accept_output( struct accept_req *req, struct iosb *iosb )
unix_len = sizeof(unix_addr);
win_addr = (struct WS_sockaddr *)(out_data + req->recv_len + sizeof(int));
if (getsockname( fd, &unix_addr.addr, &unix_len ) < 0 ||
(win_len = sockaddr_from_unix( &unix_addr, win_addr, req->local_len )) < 0)
(win_len = sockaddr_from_unix( &unix_addr, win_addr, req->local_len - sizeof(int) )) < 0)
{
set_win32_error( sock_get_error( errno ) );
free( out_data );
@ -506,8 +507,9 @@ static void fill_accept_output( struct accept_req *req, struct iosb *iosb )
unix_len = sizeof(unix_addr);
win_addr = (struct WS_sockaddr *)(out_data + req->recv_len + req->local_len + sizeof(int));
remote_len = iosb->out_size - req->recv_len - req->local_len;
if (getpeername( fd, &unix_addr.addr, &unix_len ) < 0 ||
(win_len = sockaddr_from_unix( &unix_addr, win_addr, iosb->out_size - req->recv_len - req->local_len )) < 0)
(win_len = sockaddr_from_unix( &unix_addr, win_addr, remote_len - sizeof(int) )) < 0)
{
set_win32_error( sock_get_error( errno ) );
free( out_data );