1 files changed, 3 insertions, 0 deletions

diff --git a/toxcore/friend_requests.c b/toxcore/friend_requests.c
index 5c294c76..9ac72097 100644
--- a/toxcore/friend_requests.c
+++ b/toxcore/friend_requests.c
@@ -140,6 +140,9 @@ static int friendreq_handlepacket(void *object, uint8_t *source_pubkey, uint8_t
             return 1;
 
     addto_receivedlist(fr, source_pubkey);
+
+    packet[length - 1] = 0; /* Force NULL terminator. */
+
     (*fr->handle_friendrequest)(source_pubkey, packet + 4, length - 4, fr->handle_friendrequest_userdata);
     return 0;
 }