Re: port-arm/55533: nodejs fails with "out of memory" on aarch64 (with reproducer)

[coypu%sdf.org@localhost]

The following reply was made to PR port-arm/55533; it has been noted by GNATS.

From: coypu%sdf.org@localhost
To: gnats-bugs%netbsd.org@localhost
Cc: 
Subject: Re: port-arm/55533: nodejs fails with "out of memory" on aarch64
 (with reproducer)
Date: Mon, 3 Aug 2020 22:25:39 +0000

 From mlelstv, this fails with ENOMEM on aarch64 but not amd64.
 (Allocating an already in use address)
 
 #include <stdio.h>
 #include <err.h>
 #include <sys/mman.h>
 
 int main()
 {
         void *p;
 
         p = (void *) mmap;
 
         p = mmap(p,0x7f000,PROT_NONE,MAP_PRIVATE | MAP_NORESERVE | MAP_ANONYMOUS, 0xffffffff, 0);
         if (p == MAP_FAILED)
                 err(1,"mmap");
 
         printf("mmap = %p\n", p);
 
         return 0;
 }