Wt

When I F5 (refresh) my browser, the server segfaults. This is what comes out on the terminal:

[2019-Jan-09 16:54:41.597] 18715 [/demo ZBHXgzOTEoJdHhcF] [warning] "WApplication: WApplication::addMetaHeader() with no effect"

Thread 5 "warehouse" received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fffe658b700 (LWP 18791)]
Wt::WStatelessSlot::~WStatelessSlot (this=0xf09adb <Wt::Signals::Impl::ProtoSignal<Wt::Dbo::ptr<Mrp::Billing::Invoice::Item> >::SignalLink::unlinkBase(Wt::Signals::Impl::SignalLinkBase*)>, __in_chrg=<optimized out>) at /home/serveradmin/projects/wt-4/src/Wt/WStatelessSlot.C:44
44      connectingSignals_[i]->removeSlot(this);

So it appears I have an issue, but it also reads like like a 'signal' issue.

Obviously, I have something amuck in my code, but I've never known Wt to segfault on Connections or the like.

Any thoughts?