diff options
| -rw-r--r-- | src/usbmux.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/usbmux.c b/src/usbmux.c index 8c5fc34..7985b3a 100644 --- a/src/usbmux.c +++ b/src/usbmux.c @@ -187,7 +187,8 @@ int mux_recv(iPhone *phone, usbmux_tcp_header *connection, char *data, uint32 da } else {// all's good, they didn't do anything bonky. my_datalen = ntohl(buffer[4]) - 28; connection->ocnt += my_datalen; - memcpy(data, buffer+28, datalen); + if (bytes == (datalen+28)) memcpy(data, buffer+28, datalen); + else if (bytes == datalen) memcpy(data, buffer+28, datalen-28); free(buffer); if (debug) printf("mux_recv: bytes received: %i\n", bytes - 28); return bytes - 28; |