Cc'ing qemu-trivial@
On 11/10/2018 23:48, Marc-André Lureau wrote:
> On Thu, Oct 11, 2018 at 9:13 PM Philippe Mathieu-Daudé
> <phi...@redhat.com> wrote:
>>
>> When using an incorrect backend for the debugcon, QEMU exits silently
>> without any error indication, which is confusing.
>> Add a message that the character backend is invalid.
>>
>> Signed-off-by: Philippe Mathieu-Daudé <phi...@redhat.com>
>
> Reviewed-by: Marc-André Lureau <marcandre.lur...@redhat.com>
>
>> ---
>> vl.c | 1 +
>> 1 file changed, 1 insertion(+)
>>
>> diff --git a/vl.c b/vl.c
>> index 4e25c78bff..61305b5891 100644
>> --- a/vl.c
>> +++ b/vl.c
>> @@ -2466,6 +2466,7 @@ static int debugcon_parse(const char *devname)
>> QemuOpts *opts;
>>
>> if (!qemu_chr_new_mux_mon("debugcon", devname)) {
>> + error_report("invalid character backend '%s'", devname);
>> exit(1);
>> }
>> opts = qemu_opts_create(qemu_find_opts("device"), "debugcon", 1, NULL);
>> --
>> 2.17.1
>>
