FreeBSD recursive mutex initializer

[rubiefawn]

FreeBSD does not have an equivalent to the PTHREAD_RECURSIVE_MUTEX_INITIALIZER macro. It's my (extremely limited and possibly incorrect) understanding that this macro is used for statically allocated mutexes that could be accessed before pthread_mutex_init() would have a chance to be called on them. sentry_sync.h handles this for musl libc and AIX by defining SENTRY__MUTEX_INIT as a literal value, but this approach can't work for FreeBSD because FreeBSD libc defines pthread_mutex_t as struct pthread_mutex*. Since it's a pointer, I don't see how a literal value can be useful here. What is a sane way to proceed?

sentry-native is a dependency of another project I am looking to add FreeBSD support to, so I'm not very familiar with Sentry itself. Thank you for your patience.

[JoshuaMoelans]

Hi, thanks for raising this. We're looking into it, and will keep you updated.