> replay.c: In function 'replay_channel_event':
> replay.c:226:16: error: zero-length gnu_printf format string
> [-Werror=format-zero-length]
> g_printerr("");
> ---
> server/tests/replay.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/server/tests/replay.c b/server/tests/replay.c
> index efa97e9..c1a53b1 100644
> --- a/server/tests/replay.c
> +++ b/server/tests/replay.c
> @@ -223,7 +223,7 @@ static QXLInterface display_sif = {
>
> static void replay_channel_event(int event, SpiceChannelEventInfo *info)
> {
> - g_printerr("");
> + g_printerr("channel event");
>
> if (info->type == SPICE_CHANNEL_DISPLAY &&
> event == SPICE_CHANNEL_EVENT_INITIALIZED) {
> --
> 2.5.0
>
Actually from https://developer.gnome.org/glib/stable/glib-Warnings-and-Assertions.html#g-printerr
this was kind of a no-op so perhaps just removing the line is fine.
There is no call to g_set_printerr_handler call in either spice-server or qemu.
Frediano
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