Re: sigsegv, c-stack: Avoid compilation error with glibc >= 2.34

2021-05-23 Thread Paul Eggert
On 5/23/21 5:14 AM, Bruno Haible wrote: I agree that these handlers are _usually_ small and don't have nested functions. But a restriction is a restriction, and should be documented as such. Find attached a proposed patch. Thanks, that looks good except please change "create nested functions"

Re: test suite failure caused by check-copyright script

2021-05-23 Thread Paul Eggert
On 5/23/21 4:19 AM, Bruno Haible wrote: Does everyone still agree - to put into the source files a license header that is consistent with the module description, and - to remove the statement from the documentation "The source files always say "GPL", but the real license spe

Re: sigsegv, c-stack: Avoid compilation error with glibc >= 2.34

2021-05-23 Thread Bruno Haible
Paul Eggert wrote: > > Now, you are arguing "let's ignore whether programs use nested functions". > > Not at all. All I'm saying is, stack-overflow handlers shouldn't call > via pointers to nested functions. > > There are already several restrictions on stack-overflow handlers; for > example, y

Re: test suite failure caused by check-copyright script

2021-05-23 Thread Bruno Haible
Maxim Cournoyer wrote: > I'm discovering this project and attempted to run 'make check'. It > seems to be finding problems, failing with: > > --8<---cut here---start->8--- > [...] > GPL?? lib/xstrtoull.c > GPL?? l