Florian Weimer

> @fweimer, would `CONFIG_RSEQ=n` help? It should help. I think there was also a version of criu that could glean the RSEQ parameters from the glibc `__rseq_*` symbols, rather than...

The `SELinux: unrecognized netlink message type=256 for sclass=30` message is related to this glibc bug: https://sourceware.org/bugzilla/show_bug.cgi?id=15946

I wasn't sure if the manual was intended to be descriptive or prescriptive. Apparently it's the latter, so should I file two new issues for uses of `memcpy` and `memset`?

Java, Python, contemporary C implementations (and thus Lua), C++ implementations, Javascript all print `-1e-308 / 1e308` as some variant of `-0.0`. I'm surprised about how uniform it is. (Not sure...

> Hm, that's a pretty good point. I think WebKit was actually using SCMP_ACT_TRAP to pause the web process, then it let a broker process decide what to do. Maybe...

This needs to be gated by an option, in case the command being run doesn't expect any data on standard input and exits before completely reading all input.