Commit 1def7454 authored by Gonglei's avatar Gonglei Committed by Paolo Bonzini

qga: fix false negative argument passing

Function send_response(s, &qdict->base) returns a negative number
when any failures occured. But strerror()'s parameter cannot be
negative. Let's change the testing condition and pass '-ret' to
strerr().
Signed-off-by: default avatarGonglei <arei.gonglei@huawei.com>
Signed-off-by: default avatarPaolo Bonzini <pbonzini@redhat.com>
parent 77e205a5
......@@ -603,8 +603,8 @@ static void process_event(JSONMessageParser *parser, QList *tokens)
error_free(err);
}
ret = send_response(s, QOBJECT(qdict));
if (ret) {
g_warning("error sending error response: %s", strerror(ret));
if (ret < 0) {
g_warning("error sending error response: %s", strerror(-ret));
}
}
......
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