Re: BASH recursion segfault, FUNCNEST doesn't help

2022-06-07 Thread Gergely
On 6/7/22 15:49, Chet Ramey wrote: > On 6/7/22 7:57 AM, Gergely wrote: > >>> Because you haven't forced bash to write outside its own address space or >>> corrupt another area on the stack. This is a resource exhaustion issue, >>> no more. >> >> I did force it to write out of bounds, hence the seg

Re: BASH recursion segfault, FUNCNEST doesn't help

2022-06-07 Thread Chet Ramey
On 6/7/22 7:57 AM, Gergely wrote: >> Because you haven't forced bash to write outside its own address space or >> corrupt another area on the stack. This is a resource exhaustion issue, >> no more. > > > I did force it to write out of bounds, hence the segfault. That's backwards. You got a SIGS

Re: BASH recursion segfault, FUNCNEST doesn't help

2022-06-07 Thread Gergely
On 6/6/22 16:14, Chet Ramey wrote: > On 6/2/22 4:00 PM, Gergely wrote: > >> I could not produce a scenario in 15 minutes that would indicate that >> this corrupts other sections, as there is a considerable gap between the >> stack and everything else. This is OS-dependent though and bash has no >>