On Feb 13 10:01, Kevin Ushey via Cygwin wrote: > On Tue, Feb 13, 2024 at 8:25 AM Corinna Vinschen wrote: > > On Feb 13 11:09, Corinna Vinschen via Cygwin wrote: > > > Other than that, the only thing you really could do at this point is to > > > check Cygwin's find_fast_cwd_pointer() function and go through this > > > function step by step, diving into the assembler code this function > > > inspects trying to find out which of the memmem calls fails and how to > > > fix it. And send a patch eventually. > > > [...] > > > One thing we can do is to skip the find_fast_cwd_pointer() code entirely > > > when running on AArch64, but it's a bit annoying, given this wasn't > > > necessary in previous AArch64 builds. > > > > I've just pushed a (temporary?) patch to do just that. This will be > > in the test build cygwin-3.6.0-0.37.g4e77fa9b8bf4 which will be > > installable via Cygwin's installer in an hour or two. > > Thank you for taking a look so quickly -- I can confirm your patch > fixes things for me; the installer now runs to completion and the > Cygwin64 Terminal + other installed tools all function correctly.
Thanks for confirming. However, if you see *any* chance to check Cygwin's find_fast_cwd_pointer() pointer function and try to find out why it crashes, that would be very helpful. Corinna -- Problem reports: https://cygwin.com/problems.html FAQ: https://cygwin.com/faq/ Documentation: https://cygwin.com/docs.html Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple
