[Qemu-devel] QEMU monitor banner printed multiple times

[Thomas Huth]

 Hi,

I just noticed that sometimes, the QEMU monitor banner is printed
multiple times when you press "CTRL-a c" to enter the monitor:

$ x86_64-softmmu/qemu-system-x86_64 -no-shutdown -nographic \
    -nodefaults -virtioconsole mon:stdio
QEMU 2.12.0 monitor - type 'help' for more information
QEMU 2.12.0 monitor - type 'help' for more information
QEMU 2.12.0 monitor - type 'help' for more information
QEMU 2.12.0 monitor - type 'help' for more information
(qemu) q
QEMU 2.12.0 monitor - type 'help' for more information
(qemu)
$

That looks quite ugly. Anybody got an idea how to fix this?

 Thomas