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wmbiff: correct the address size passed to connect(2).

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`addr` is a `struct sockaddr_in`, not a `struct sockaddr`; using `sizeof
var` instead of `sizeof (type)` ensures that the right size is used.

Signed-off-by: Jeremy Sowden <jeremy@azazel.net>
This commit is contained in:
Jeremy Sowden 2019-06-28 16:11:17 +01:00 committed by Carlos R. Mafra
parent 3c0016eb79
commit 1d9d06f152
1 changed files with 1 additions and 1 deletions
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2
wmbiff/wmbiff/socket.c
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@ -64,7 +64,7 @@ static int ipv4_sock_connect(struct in_addr *address, uint16_t port)
addr.sin_family = AF_INET; addr.sin_family = AF_INET;
addr.sin_addr.s_addr = *(u_long *) address; addr.sin_addr.s_addr = *(u_long *) address;
addr.sin_port = htons(port); addr.sin_port = htons(port);
i = connect(fd, (struct sockaddr *) &addr, sizeof(struct sockaddr)); i = connect(fd, (struct sockaddr *) &addr, sizeof addr);
if (i == -1) { if (i == -1) {
int saved_errno = errno; int saved_errno = errno;
perror("Error connecting"); perror("Error connecting");