Setting fd = -1 to qemu_set_fd_handler2() causes bus error at FD_SET in main_loop_wait().
Signed-off-by: Yoshiaki Tamura <tamura.yoshi...@lab.ntt.co.jp> --- ui/vnc.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/ui/vnc.c b/ui/vnc.c index 7fc40ac..c7a1831 100644 --- a/ui/vnc.c +++ b/ui/vnc.c @@ -1184,7 +1184,7 @@ void vnc_client_write(void *opaque) vnc_lock_output(vs); if (vs->output.offset) { vnc_client_write_locked(opaque); - } else { + } else if (vs->csock != -1) { qemu_set_fd_handler2(vs->csock, NULL, vnc_client_read, NULL, vs); } vnc_unlock_output(vs); -- 1.7.1.1