Re: bug#41558: Regexp Bug

2020-09-22 Thread Jim Meyering
On Tue, Sep 22, 2020 at 5:40 PM Paul Eggert wrote: > On 9/22/20 4:40 PM, Jim Meyering wrote: > > Does anyone know if there's a glibc bug number for it? > > I looked for one and didn't find it, so I created glibc bug 26653 for it. See: > > https://sourceware.org/bugzilla/show_bug.cgi?id=26653 Nice

Re: stack bounds

2020-09-22 Thread Paul Eggert
On 9/22/20 5:58 PM, Bruno Haible wrote: It sounds what you want is a function that returns the stack bounds, in such a way that every recursion step in a recursive function call the code can ask "am I close to the stack bound? do I need to stop recursing?" That shouldn't be necessary, except fo

stack bounds

2020-09-22 Thread Bruno Haible
Hi Paul, > While looking into this I discovered pthread_getattr_np + > pthread_attr_getstack > which might have been nice for the GNU/Linux part of c-stack.c, except > they're > not async-signal-safe. As I understand it, libsigsegv works around the > async-signal-safe problem by parsing /proc

Re: bug#41558: Regexp Bug

2020-09-22 Thread Paul Eggert
On 9/22/20 4:40 PM, Jim Meyering wrote: Does anyone know if there's a glibc bug number for it? I looked for one and didn't find it, so I created glibc bug 26653 for it. See: https://sourceware.org/bugzilla/show_bug.cgi?id=26653

Re: bug#41558: Regexp Bug

2020-09-22 Thread Jim Meyering
On Wed, May 27, 2020 at 11:30 PM Norihiro Tanaka wrote: > On Tue, 26 May 2020 21:14:12 -0700 > "anton.paras" wrote: > > > I posted to Stack Exchange, and they recommended that I file a bug. I'd > > rather not copy+paste it all, so here's the link: > > > > > > > > https://unix.stackexchange.com/q

Re: gc-pbkdf2-sha1 is deprecated

2020-09-22 Thread Bruno Haible
Hi Bruce, > The failing difference isn't whether or not I use gc_pbkdf2_hmac vs. > gc_pbkdf2_sha1, the failing difference is whether or not I specify the > crypto/gc-pbkdf2-sha1 module vs. the crypto/gc-pbkdf2 module. I'm not really familiar with these. Does the libgcrypt documentation help, ma

Re: gc-pbkdf2-sha1 is deprecated

2020-09-22 Thread Bruce Korb
Hi Bruno, et al., The failing difference isn't whether or not I use gc_pbkdf2_hmac vs. gc_pbkdf2_sha1, the failing difference is whether or not I specify the crypto/gc-pbkdf2-sha1 module vs. the crypto/gc-pbkdf2 module. The former works, the latter does not, with the rest of my project entirel