```make check```
```test_runner.py```
Following the only documented attempt I could find for replicating the bug: https://github.com/bitcoin/bitcoin/pull/11593#issuecomment-341489496
Running ```bitcoind -regtest``` in with ```while true; do curl -XGET --data-binary . 127.0.0.1:18444; done``` while doing rpc commands
This should output ```curl: (52) Empty reply from server``` (bug would rarely cause a crash)