From: Jose Isaias Cabrera <jicman@outlook.com>
To: Achim Gratz <Stromeko@nexgo.de>, "cygwin@cygwin.com" <cygwin@cygwin.com>
Subject: Re: My C arrays are too large
Date: Fri, 13 Sep 2019 19:01:00 -0000 [thread overview]
Message-ID: <VI1PR01MB44132EB2432CCD4CE1892304DEB30@VI1PR01MB4413.eurprd01.prod.exchangelabs.com> (raw)
In-Reply-To: <87ftl0jb1i.fsf@Rainer.invalid>
Achim Gratz, on Friday, September 13, 2019 02:39 PM, wrote...
>
> Blair, Charles E III writes:
> > My apologies for failing to reply on-list. I don't know how :(
> >
> > My machine is 64 bit, and I hope I installed the correct version of cygwin.
> >
> > This program:
> >
> > #include<stdio.h>
> > int main(){char *a[50][8192];
> > return 0;}
> >
> > compiles with gcc (no special options) but gives "Segmentation fault".
>
> You are creating an automatic variable that's larger than the default
> stack. You need to enlarge the stack, either during link time or later
> e.g. via
>
> peflags -x0x800000 a.out
This is great! Thanks.
But, let's talk about this a bit... Shouldn't the compiler provide some warning, and also, it should never blow up with a "Segmentation fault". I believe there should be some type of Out Of Memory error, or something like it. But now just blow up. Anyone thinks like me? Just my 102 Dominican cents ($1 = $51 Dominican). :-)
josé
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next prev parent reply other threads:[~2019-09-13 18:50 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-13 12:18 Blair, Charles E III
2019-09-13 12:37 ` Eliot Moss
2019-09-13 18:44 ` Achim Gratz
2019-09-13 18:50 ` Eliot Moss
2019-09-13 19:01 ` Jose Isaias Cabrera [this message]
2019-09-14 5:32 ` Lee
2019-09-18 19:09 ` Joel Rees
2019-09-18 20:40 ` Jose Isaias Cabrera
2019-09-18 20:46 ` Eliot Moss
2019-09-19 1:19 ` Joel Rees
2019-09-19 18:04 ` Jose Isaias Cabrera
2019-09-19 21:58 ` Brian Inglis
2019-09-13 13:44 my " Blair, Charles E III
2019-09-13 14:20 ` Eliot Moss
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