pop_var_context msg when eval code with errexit set

Configuration Information [Automatically generated, do not change]: Machine: x86_64 OS: linux-gnu Compiler: gcc Compilation CFLAGS: -g -O2 uname output: Linux mosaic 5.18.17-200.fc36.x86_64 #1 SMP PREEMPT_DYNAMIC Thu Aug 11 14:36:06 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux Machine Type:

Re: bash core dumps doing glob pattern on long string

On Tue, Oct 11, 2022, 3:12 PM Greg Wooledge wrote: > On Tue, Oct 11, 2022 at 12:38:44PM -0700, Koichi Murase wrote: > > As far as I know, glob/extglob > > does not have constructs that cannot be represented by formal regular > > languages so should always be able to be represented by NFAs and

Re: bash core dumps doing glob pattern on long string

2022年10月11日(火) 13:12 Greg Wooledge : > On Tue, Oct 11, 2022 at 12:38:44PM -0700, Koichi Murase wrote: > > As far as I know, glob/extglob > > does not have constructs that cannot be represented by formal regular > > languages so should always be able to be represented by NFAs and thus DFAs. > >

Re: bash core dumps doing glob pattern on long string

On Tue, Oct 11, 2022 at 12:38:44PM -0700, Koichi Murase wrote: > As far as I know, glob/extglob > does not have constructs that cannot be represented by formal regular > languages so should always be able to be represented by NFAs and thus DFAs. It's been too many decades since I studied this

Re: bash core dumps doing glob pattern on long string

2022年10月11日(火) 16:22 Martin D Kealey : > However I note that it's not always possible to make a Deterministic FSA > when you have repeatable groups which themselves don't have fixed lengths > (like a+(a|abbba|aabb*aba)b); This is not true. Any non-deterministic finite automaton (NFA) can be

Re: bash core dumps doing glob pattern on long string

On 10/11/22 1:26 AM, Phi Debian wrote: On the contrary I see nor reference saying the 'pattern matching for pathname expansion can also be used by extension to any strings, but now I understand it is. The conditional command is explicit about it: "When the == and != operators are used,

Re: bash core dumps doing glob pattern on long string

On Tue, Oct 11, 2022 at 9:02 AM Martin D Kealey wrote: > Broadly I meant translating into a "preferably" Deterministic > (stackless/non-backtracking) Finite State Automaton. > > However I note that it's not always possible to make a Deterministic FSA > when you have repeatable groups which

Re: bash core dumps doing glob pattern on long string

Broadly I meant translating into a "preferably" Deterministic (stackless/non-backtracking) Finite State Automaton. However I note that it's not always possible to make a Deterministic FSA when you have repeatable groups which themselves don't have fixed lengths (like a+(a|abbba|aabb*aba)b);

Re: declare -F incorrect line number

You do realize that there are no "nested functions" in bash, right? Graycat, talk to me on Libera if you really doubt my understanding. All functions exist in a single, global function namespace. > > unicorn:~$ bash > unicorn:~$ f() { g() { echo I am g; }; } > unicorn:~$ f > unicorn:~$ type g >

Re: bash core dumps doing glob pattern on long string

iner ==> infer sorry about typo's

Re: bash core dumps doing glob pattern on long string

Hum, may be I was over optimistic regarding alloca(), it seems it core dumps as well :-), i.e never return NULL. I was mentioning alloca() because I use to do my own stacksize check using getrlimit() and getting the max stack size, and measuring the distance between the stack_base and the