Hello, I'm using the bnull-transform example and sometimes if connections are terminated abruptly it can cause a SIGPIPE, I've spent a good amount of time trying to track down the cause and have been unable to do so. Also, the bnull-transform.c code isn't up to date with the latest API so I attached a patch that will correct the datatypes in handle_buffering() from int to int64_t, also, I added a few casts to prevent errors when compiling with -Wall.
To reproduce the bug I'm using ab with a high level of concurrency and killing ab to force the connections closed, the following command will demonstrate this: for (( ; ; )) do ab -n 10000 -c 210 http://127.0.0.1:8000/skeleton & sleep 2; killall ab; done; After a few iterations of killing ab it should cause a SIGPIPE in traffic_server. As I've said, I've looked into this for quite a while before emailing this list so any help or advice would be greatly appreciated. Best, Brian
