04:41:31 <hv-bridge> <Jacob269> "5"
08:40:13 <sech1> hyc interesting RandomX crash: https://www.reddit.com/r/monerosupport/comments/12aml04/monerod_unexpected_closure_error_crash_help/ - it crashed in __munmap on MacOS: https://logpaste.com/ZmR2Ehup
08:40:54 <sech1> so randomx_create_vm doesn't always return an error when it fails, it can still crash the whole program
08:42:45 <sech1> it crashed when doing "delete vm;" in catch section of try...catch clause
12:19:26 <hyc> but it should never crash for that reason. sounds like it tried to munmap a region that wasn't successfully mapped in the first place?
12:48:38 <sech1> __munmap was called from VM destructor, which means constructor finished successfully, so VM was created and memory was mapped, but an exception was triggered later
12:49:37 <sech1> so maybe vm->setCache crashed
12:53:38 <sech1> macOS runs with secureJit, maybe this triggered an exception