commit 320b751a3ec8c2495503ec0b9270f61e3459283a

Author: myfreeweb <greg@unrelenting.technology>

Date:   Mon May 20 21:53:04 2019 +0300

    Remove setrlimit on FreeBSD

    An embeddable interpreter setting a limit that's inherited by spawned child processes is a disaster.. (in fact, the weird limit in Neovim's terminal was what caused me to discover this.)

    This code is a relic from the FreeBSD <10 days, and the check for FreeBSD version was not correct (__FreeBSD_kernel__ is defined anyway on newer versions). Let's just get rid of this.

diff --git a/src/lj_alloc.c b/src/lj_alloc.c

index 33a2eb8f..73913011 100644

--- a/src/lj_alloc.c

+++ b/src/lj_alloc.c

@@ -344,20 +344,6 @@ static void *CALL_MMAP(size_t size)

 }

 #endif

-#if LJ_64 && !LJ_GC64 && ((defined(__FreeBSD__) && __FreeBSD__ < 10) || defined(__FreeBSD_kernel__)) && !LJ_TARGET_PS4

-

-#include <sys/resource.h>

-

-static void init_mmap(void)

-{

-  struct rlimit rlim;

-  rlim.rlim_cur = rlim.rlim_max = 0x10000;

-  setrlimit(RLIMIT_DATA, &rlim);  /* Ignore result. May fail later. */

-}

-#define INIT_MMAP()	init_mmap()

-

-#endif

-

 static int CALL_MUNMAP(void *ptr, size_t size)

 {

   int olderr = errno;