fix msg.send()

2016-05-18 19:27:42 +02:00 · 2016-05-18 19:27:42 +02:00 · 9104d7684c
parent 46acb9ff2b
commit 9104d7684c
1 changed files with 1 additions and 1 deletions
--- a/extmod/modtrezormsg/modtrezormsg-unix.h
+++ b/extmod/modtrezormsg/modtrezormsg-unix.h
@ -42,7 +42,7 @@ const uint8_t *msg_recv(void)
 {
    static uint8_t buf[RECV_BUFLEN];
    struct sockaddr_in si;
-    socklen_t sl;
+    socklen_t sl = sizeof(si);
    memset(buf, 0, sizeof(buf));
    int len = recvfrom(s, buf, RECV_BUFLEN, MSG_DONTWAIT, (struct sockaddr *)&si, &sl);
    if (len < 0) {