Properly-implemented clients should never try to do this, but if it
is done, this patch prevents it from crashing the core.
Thanks to @chaign_c (https://twitter.com/chaign_c/) for finding this
issue.
(cherry picked from commit
e17fca767d60c06ca02bc5898ced04f06d3670bd)
if (!checkClientRegistered())
return;
if (!checkClientRegistered())
return;
+ if (!Core::isConfigured()) {
+ qWarning() << qPrintable(tr("Client")) << qPrintable(socket()->peerAddress().toString()) << qPrintable(tr("attempted to login before the core was configured, rejecting."));
+ _peer->dispatch(ClientDenied(tr("<b>Attempted to login before core was configured!</b><br>The core must be configured before attempting to login.")));
+ return;
+ }
+
UserId uid = Core::validateUser(msg.user, msg.password);
if (uid == 0) {
quInfo() << qPrintable(tr("Invalid login attempt from %1 as \"%2\"").arg(socket()->peerAddress().toString(), msg.user));
UserId uid = Core::validateUser(msg.user, msg.password);
if (uid == 0) {
quInfo() << qPrintable(tr("Invalid login attempt from %1 as \"%2\"").arg(socket()->peerAddress().toString(), msg.user));