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
Cygwin Win95/NT Configuration Diagnostics
Current System Time: Sun Feb 23 23:09:26 2003
Windows XP Home Edition Ver 5.1 Build 2600 Service Pack 1
Path: C:\cygwin\usr\local\bin
C:\cygwin\bin
C:\cygwin\bin
c:\PROGRA~1\RATIONAL\RATION~1\NUTCROOT\bin
c:\PROGRA~1\RATIONAL\RATION~1\NUTCROOT\bin\x11
c:\PROGRA~1\RATIONAL\RATION~1\NUTCROOT\mksnt
c:\WINDOWS\SYSTEM32
c:\WINDOWS
c:\WINDOWS\SYSTEM32\WBEM
c:\apps\BCC55\Bin
c:\PROGRAM FILES\BORLAND\CBUILDER3\BIN
c:\j2sdk1.4.1\bin
c:\PROGRA~1\IBM\IMNNQ
c:\Program Files\Rational\common
c:\Program Files\Rational\ClearQuest
c:\Program Files\Rational\Rational Test
c:\Program Files\doxygen\bin
c:\Program Files\SQLLIB\BIN
c:\Program Files\SQLLIB\FUNCTION
c:\Program Files\SQLLIB\SAMPLES\REPL
c:\Program Files\SQLLIB\HELP
c:\Program Files\Rational\Rose\TopLink\
c:\WINDOWS
c:\WINDOWS\COMMAND
SysDir: C:\WINDOWS\System32
WinDir: C:\WINDOWS
CYGWIN = `error_start=c:\cygwin\bin\dumper.bat'
HOME = `C:\cygwin\home\jlambert'
MAKE_MODE = `unix'
PWD = `/home/jlambert'
USER = `jlambert'
Use `-r' to scan registry
a: fd N/A N/A
c: hd NTFS 38162Mb 56% CP CS UN PA FC GATEWAY
d: hd FAT32 19546Mb 76% CP UN
e: cd N/A N/A
f: cd N/A N/A
C:\cygwin / system binmode
c: /c system binmode
d: /d system binmode
c:\webpages\twiki /twiki system binmode
C:\cygwin/bin /usr/bin system binmode
C:\cygwin/lib /usr/lib system binmode
. /cygdrive system binmode,cygdrive
Found: C:\cygwin\bin\awk.exe
Found: C:\cygwin\bin\bash.exe
Found: C:\cygwin\bin\cat.exe
Found: C:\cygwin\bin\cp.exe
Found: C:\cygwin\bin\cpp.exe
Found: c:\PROGRA~1\RATIONAL\RATION~1\NUTCROOT\bin\cpp.exe
Found: C:\cygwin\bin\find.exe
Found: C:\cygwin\bin\gcc.exe
Found: C:\cygwin\bin\gdb.exe
Found: C:\cygwin\bin\grep.exe
Found: c:\apps\BCC55\Bin\grep.exe
Found: c:\PROGRAM FILES\BORLAND\CBUILDER3\BIN\grep.exe
Found: C:\cygwin\bin\ld.exe
Found: C:\cygwin\bin\ls.exe
Found: C:\cygwin\bin\make.exe
Found: c:\apps\BCC55\Bin\make.exe
Found: c:\PROGRAM FILES\BORLAND\CBUILDER3\BIN\make.exe
Found: C:\cygwin\bin\mv.exe
Found: C:\cygwin\bin\rm.exe
Found: C:\cygwin\bin\sed.exe
Found: C:\cygwin\bin\sh.exe
Found: C:\cygwin\bin\tar.exe
58k 2002/05/07 C:\cygwin\bin\cygbz2-1.dll
847k 2003/01/09 C:\cygwin\bin\cygcrypto-0.9.7.dll
644k 2002/12/08 C:\cygwin\bin\cygcrypto.dll
136k 2002/10/17 C:\cygwin\bin\cygexpat-0.dll
45k 2001/04/25 C:\cygwin\bin\cygform5.dll
35k 2002/01/09 C:\cygwin\bin\cygform6.dll
19k 2002/02/20 C:\cygwin\bin\cyggdbm.dll
17k 2001/06/28 C:\cygwin\bin\cyghistory4.dll
20k 2002/10/10 C:\cygwin\bin\cyghistory5.dll
929k 2002/06/24 C:\cygwin\bin\cygiconv-2.dll
22k 2001/12/13 C:\cygwin\bin\cygintl-1.dll
28k 2002/09/20 C:\cygwin\bin\cygintl-2.dll
21k 2001/06/20 C:\cygwin\bin\cygintl.dll
119k 2002/02/09 C:\cygwin\bin\cygjpeg6b.dll
26k 2001/04/25 C:\cygwin\bin\cygmenu5.dll
20k 2002/01/09 C:\cygwin\bin\cygmenu6.dll
156k 2001/04/25 C:\cygwin\bin\cygncurses++5.dll
175k 2002/01/09 C:\cygwin\bin\cygncurses++6.dll
226k 2001/04/25 C:\cygwin\bin\cygncurses5.dll
202k 2002/01/09 C:\cygwin\bin\cygncurses6.dll
15k 2001/04/25 C:\cygwin\bin\cygpanel5.dll
12k 2002/01/09 C:\cygwin\bin\cygpanel6.dll
40k 2001/11/21 C:\cygwin\bin\cygpcre.dll
39k 2001/11/21 C:\cygwin\bin\cygpcreposix.dll
179k 2002/07/22 C:\cygwin\bin\cygpng12.dll
22k 2002/06/09 C:\cygwin\bin\cygpopt-0.dll
108k 2001/06/28 C:\cygwin\bin\cygreadline4.dll
127k 2002/10/10 C:\cygwin\bin\cygreadline5.dll
66k 2001/11/20 C:\cygwin\bin\cygregex.dll
177k 2003/01/09 C:\cygwin\bin\cygssl-0.9.7.dll
165k 2002/12/08 C:\cygwin\bin\cygssl.dll
50k 2002/03/12 C:\cygwin\bin\cygz.dll
889k 2003/02/08 C:\cygwin\bin\cygwin1.dll
Cygwin DLL version info:
DLL version: 1.3.20
DLL epoch: 19
DLL bad signal mask: 19005
DLL old termios: 5
DLL malloc env: 28
API major: 0
API minor: 73
Shared data: 3
DLL identifier: cygwin1
Mount registry: 2
Cygnus registry name: Cygnus Solutions
Cygwin registry name: Cygwin
Program options name: Program Options
Cygwin mount registry name: mounts v2
Cygdrive flags: cygdrive flags
Cygdrive prefix: cygdrive prefix
Cygdrive default prefix:
Build date: Sat Feb 8 12:10:49 EST 2003
Shared id: cygwin1S3
Cygwin Package Information
Package Version
_update-info-dir 00134-1
ash 20020731-1
base-files 1.1-1
base-passwd 1.0-1
bash 2.05b-8
binutils 20021117-1
byacc 1.9-1
bzip2 1.0.2-2
clear 1.0-1
cron 3.0.1-7
crypt 1.0-1
ctags 5.2-1
cvs 1.11.0-1
cygrunsrv 0.95-1
cygutils 1.1.3-1
cygwin 1.3.20-1
cygwin-doc 1.3-2
diff 1.0-1
diffutils 2.8.1-1
expat 1.95.5-1
fileutils 4.1-1
findutils 4.1.7-4
flex 2.5.4-2
gawk 3.1.1-5
gcc 3.2-3
gcc-mingw 20020817-5
gdb 20030214-1
gdbm 1.8.0-4
grep 2.5-1
groff 1.18.1-2
gzip 1.3.3-4
indent 2.2.8-1
inetutils 1.3.2-20
jpeg 6b-7
less 378-1
libbz2_1 1.0.2-2
libiconv2 1.8-2
libintl 0.10.38-3
libintl1 0.10.40-1
libintl2 0.11.5-1
libncurses5 5.2-1
libncurses6 5.2-8
libpng 1.2.4-2
libpng12 1.2.4-2
libpopt0 1.6.4-4
libreadline4 4.1-2
libreadline5 4.3-2
login 1.7-1
lynx 2.8.4-5
m4 1.4-1
make 3.79.1-7
man 1.5j-1
mc 4.5.55-1
mingw-runtime 2.4-1
mktemp 1.4-1
more 2.11o-1
nano 1.1.10-1
ncftp 3.1.4-1
ncurses 5.2-8
newlib-man 20020801
openssh 3.5p1-3
openssl 0.9.7-1
openssl096 0.9.6h-1
patch 2.5.8-3
pcre 3.7-1
perl 5.6.1-2
perl_manpages 5.8.0-1
postgresql 7.3.1-1
procps 010801-2
rcs 5.7-3
readline 4.3-2
regex 4.4-2
sed 4.0.5-1
sh-utils 2.0.15-3
sharutils 4.2.1-2
shutdown 1.2-2
ssmtp 2.38.7-3
tar 1.13.25-1
tcltk 20030214-1
tcp_wrappers 7.6-1
termcap 20020930-1
terminfo 5.2-3
texinfo 4.2-4
textutils 2.0.21-1
tidy 030201-1
time 1.7-1
ttcp 19980512-1
unzip 5.50-1
vim 6.1.300-1
w32api 2.2-1
wget 1.8.2-2
which 1.5-1
whois 4.6.2-1
zip 2.3-2
zlib 1.1.4-1
Use -h to see help about each section
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