I’ve started working on a sentry agent for collecting crashes from C/C++ and other native programs on Linux. The github repo is here:
I have only tested it on CentOS 6, CentOS 7 and Fedora 26. In essence you install raven-coredump as the system coredump handler and then it will process the core locally and generate and send a sentry event.
Since it doesn’t run in the same process as the crashing program it does not follow the guidelines for how a client should typically look and behave (https://docs.sentry.io/clientdev/)
I hope someone else finds this useful. Contributions are welcome.