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RE: Can someone please answer this question I've posted repeatedly even if it is just to say slag off
- From: "Madsen, Mark" <Mark dot Madsen at divine dot com>
- To: <cygwin at cygwin dot com>
- Date: Thu, 27 Feb 2003 09:25:21 -0600
- Subject: RE: Can someone please answer this question I've posted repeatedly even if it is just to say slag off
I failed to mention that the process never exits when I force a core
dump so it appears that the dumper never actually attaches to the
process.
-----Original Message-----
From: Madsen, Mark
Sent: Thursday, February 27, 2003 9:14 AM
To: cygwin at cygwin dot com
Subject: RE: Can someone please answer this question I've posted
repeatedly even if it is just to say slag off
I experience the same problem on several different machines (all W2K),
and on different versions of cygwin.
I can not even force a core dump of a process that is just a simple
infinite loop. This is the result of that:
$ dumper -d c:/fcore 872
dumping process #872 to fcore.core
setting bfd architecture: No error
I would *love* to get around this problem and be able to examine cores.
Thanks,
Mark
-----Original Message-----
From: Jon A. Lambert [mailto:jlsysinc at alltel dot net]
Sent: Wednesday, February 26, 2003 11:02 AM
To: Cygwin Mail List
Subject: Can someone please answer this question I've posted repeatedly
even if it is just to say slag off
Does dumper.exe work?
I am unable to get the dumper utility to produce a core dump.
I have read the FAQ, the webpages and searched the mailing lists.
My cygwin.bat startup file contains the following:
set CYGWIN=error_start=c:\cygwin\bin\dumper.bat
My dumper.bat file contains the following:
dumper.exe -d %1 %2 %3
pause
The program in question was compiled with the gcc -g option:
main() {
int h;
h = 1 / 0;
}
Upon execution I see the following in the cygwin console:
$ ./div.exe
7 [main] div 2296 handle_exceptions: Error while dumping state
(probably corrupted stack)
Arithmetic exception (core dumped)
In the cmd.exe console window that dumper.bat starts I see the
following:
C:\cygwin\home\jlambert>dumper.exe -d C:/cygwin/home/jlambert/div.exe
1884
dumping process #1884 to div.exe.core
setting bfd architecture: No error
C:\cygwin\home\jlambert>pause
Press any key to continue . . .
Yet no .core file is produced anywhere.
I have also tried using dumper.exe directly with the following setting
with the same results.
set CYGWIN=error_start=c:\cygwin\bin\dumper.exe
And I have verified that the process number above is correct.
What am I doing wrong?
Thank you
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