On Thu, May 11, 2023 at 2:00 AM Paul Eggert <egg...@cs.ucla.edu> wrote: > > On 2023-05-10 21:06, Matt Turner wrote: > > > We're mmap'ing a 1-byte file, and since the pagesize on amd64 is 4096 > > bytes, only the first 4096 byte page (of two) is mapped. Accessing the > > second page triggers the SIGBUS. > > Ouch, I misread that part of the test. Thanks for reporting that. I > suppose we should go back to invoking getpagesize despite the hassle of > configuring it. I installed the attached further patch; please give it a > try.
That works. Thank you!
