Initialize salen before calling getsockname

diff --git a/src/lib/radius.c b/src/lib/radius.c
index 5cbe931..8652522 100644 (file)
--- a/src/lib/radius.c
+++ b/src/lib/radius.c
@@ -266,6 +266,7 @@ static ssize_t rad_recvfrom(int sockfd, void *buf, size_t len, int flags,
         *      First, do a hokey hack to figure out which address
         *      family, address, and port the socket is listening on.
         */
+       salen = sizeof(salocal);
        if (getsockname(sockfd, (struct sockaddr *) &salocal,
                        &salen) < 0) return -1;