From: Gonglei <[email protected]> >>> CID 1337991: Memory - illegal accesses (OVERRUN) >>> Decrementing "i". The value of "i" is now 65534. 218 while (i--) { 219 event_notifier_cleanup(&peer->vectors[i]); 220 }
Signed-off-by: Gonglei <[email protected]> Reviewed-by: Marc-André Lureau <[email protected]> Signed-off-by: Michael Tokarev <[email protected]> --- contrib/ivshmem-server/ivshmem-server.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/contrib/ivshmem-server/ivshmem-server.c b/contrib/ivshmem-server/ivshmem-server.c index 5e5239c..d9e26b0 100644 --- a/contrib/ivshmem-server/ivshmem-server.c +++ b/contrib/ivshmem-server/ivshmem-server.c @@ -168,7 +168,9 @@ ivshmem_server_handle_new_conn(IvshmemServer *server) } if (i == G_MAXUINT16) { IVSHMEM_SERVER_DEBUG(server, "cannot allocate new client id\n"); - goto fail; + close(newfd); + g_free(peer); + return -1; } peer->id = server->cur_id++; -- 2.1.4
