Tips for fixing:

• Interesting, so this one seems like it might be due to us having unclean socket shutdown code when the incoming socket terminates before generating the response.
• Specifically, it seems like we're calling onPortRequestComplete() on a socket that had already been closed.
• That happens here
• Now, we try to cancel commands queued by sockets that die. However, there is a complex edge case here where we are actively processing a command at the time the socket dies.
• It seems like normal Bedrock handles this case fine with this line which confirms the socket exists before delivering a response
• However, it looks like there is no corresponding check here.
• To fix I'd suggest adding if (s) inside the if (plugin) check, with some helpful warning message like SWARN("Cannot deliver response from plugin " << plugin->getName() << "' for request '" << response["request.methodLine"] << "' #" << requestCount)`

Any volunteers?

from bedrock.

FYI, added an Upwork project here if anybody wants to fix this and earn a quick $500: https://www.upwork.com/jobs/~0117b61ddf80095260

from bedrock.

This should be fixed in HEAD; reassigning to @righdforsa until deployed.

from bedrock.