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* [Bug c++/29871]  New: Allocating 8Mb structure on the stack causes segmentation fault in output program
@ 2006-11-16 21:00 angus at uducat dot com
  2006-11-16 21:46 ` [Bug c++/29871] " pinskia at gcc dot gnu dot org
  0 siblings, 1 reply; 2+ messages in thread
From: angus at uducat dot com @ 2006-11-16 21:00 UTC (permalink / raw)
  To: gcc-bugs

If the following tiny program is built, the resulting executable will seg fault
upon the construction of a.

class a {
public:
        a() {}
        ~a() {}
        char c[(8*1024*1024)];
};

int main(void) {
        a _a;
    return 0;
}

I've got this to occur in Suse Enterprise 10 32-bit, but got similar results in
open Suse 10.1 64-bit.


-- 
           Summary: Allocating 8Mb structure on the stack causes
                    segmentation fault in output program
           Product: gcc
           Version: 4.1.0
            Status: UNCONFIRMED
          Severity: major
          Priority: P3
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: angus at uducat dot com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29871


^ permalink raw reply	[flat|nested] 2+ messages in thread
* [Bug c++/29871] Allocating 8Mb structure on the stack causes segmentation fault in output program
  2006-11-16 21:00 [Bug c++/29871] New: Allocating 8Mb structure on the stack causes segmentation fault in output program angus at uducat dot com
@ 2006-11-16 21:46 ` pinskia at gcc dot gnu dot org
  0 siblings, 0 replies; 2+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2006-11-16 21:46 UTC (permalink / raw)
  To: gcc-bugs



------- Comment #1 from pinskia at gcc dot gnu dot org  2006-11-16 21:46 -------
You should look at the stack limit which is set by either ulimit or limit
depending on which shell you use.

This is not a bug.


-- 

pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |INVALID


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29871


^ permalink raw reply	[flat|nested] 2+ messages in thread
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2006-11-16 21:00 [Bug c++/29871] New: Allocating 8Mb structure on the stack causes segmentation fault in output program angus at uducat dot com
2006-11-16 21:46 ` [Bug c++/29871] " pinskia at gcc dot gnu dot org

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