On 14.03.22 09:30, Christian Borntraeger wrote: > > > Am 11.03.22 um 21:32 schrieb Richard Henderson: >> On 3/11/22 10:49, Ilya Leoshkevich wrote: >>> + size_t length = 0x100000006; >>> + unsigned char *buf; >>> + int i; >>> + >>> + buf = mmap(NULL, length, PROT_READ | PROT_WRITE | PROT_EXEC, >>> + MAP_PRIVATE | MAP_ANONYMOUS, -1, 0); >>> + assert(buf != MAP_FAILED); >> >> I'm thinking exit success here, as such a large allocation may well fail >> depending on the host. > > What about using MAP_NORESERVE ?
+1 -- Thanks, David / dhildenb
