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Fix: missing addrlen initialization before accept(2)
[lttng-tools.git]
/
src
/
common
/
sessiond-comm
/
inet6.c
diff --git
a/src/common/sessiond-comm/inet6.c
b/src/common/sessiond-comm/inet6.c
index 8fe0276013bce4b0f6e613b6230d55b377ffe58f..024beace3bed4ff8dc704936317ebc546540a1b9 100644
(file)
--- a/
src/common/sessiond-comm/inet6.c
+++ b/
src/common/sessiond-comm/inet6.c
@@
-129,7
+129,7
@@
__attribute__((visibility("hidden")))
struct lttcomm_sock *lttcomm_accept_inet6_sock(struct lttcomm_sock *sock)
{
int new_fd;
struct lttcomm_sock *lttcomm_accept_inet6_sock(struct lttcomm_sock *sock)
{
int new_fd;
- socklen_t len
= 0
;
+ socklen_t len;
struct lttcomm_sock *new_sock;
if (sock->proto == LTTCOMM_SOCK_UDP) {
struct lttcomm_sock *new_sock;
if (sock->proto == LTTCOMM_SOCK_UDP) {
@@
-145,6
+145,8
@@
struct lttcomm_sock *lttcomm_accept_inet6_sock(struct lttcomm_sock *sock)
goto error;
}
goto error;
}
+ len = sizeof(new_sock->sockaddr.addr.sin6);
+
/* Blocking call */
new_fd = accept(sock->fd,
(struct sockaddr *) &new_sock->sockaddr.addr.sin6, &len);
/* Blocking call */
new_fd = accept(sock->fd,
(struct sockaddr *) &new_sock->sockaddr.addr.sin6, &len);
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