A new day, a new snapshot, more testing required on the road to 1.5.19

[Volker Quetschke]

> Yes, I have another snapshot to test.
:)

> Please report success or failure to this thread.  Please don't change
> the subject.  Please don't start a new discussion.  If you have a
> problem please report it using the guidelines from
> <http://cygwin.com/problems.html>.
> 
> If you think you've found an error, please indicate whether this is a
> regression from 1.5.18.  OTOH, if you've found a regression from some
> other past version then that is worth reporting, too.  There are no
> guarantees that we will fix this problem for 1.5.19, unless it is an
> actual regression from 1.5.18, however.

Test: Building OpenOffice.org

I still see spurious hangs while building OpenOffice, yes this is a
regression, for former cygwin versions it was possible to build it
without getting processes that just hang.

I reported a similar problem already against 20050913.

On 20050914 (first version without the PE format fix) I still see hanging
processes, in this case:

      3536       1    3536       3536  con 1003 19:08:52 /usr/bin/rxvt
I    3548    3536    3548       3568    2 1003 19:08:52 /usr/bin/bash
      3104    3548    3104       2528    2 1003 20:33:38 /usr/bin/bash
      3424    3104    3104       2988    2 1003 20:33:38 /usr/bin/perl
      2580    3424    3104       3620    2 1003 20:33:38 /usr/bin/bash
      2532    2580    3104       3044    2 1003 20:34:26 /usr/bin/tcsh
      1320    2532    3104       2828    2 1003 20:34:26 /cygdrive/d/w1/SRC680_m128/solenv/wntmsci10/bin/dmake
      2368    1320    3104       2924    2 1003 20:34:27 /usr/bin/tcsh
      1636    2368    3104       1212    2 1003 20:34:27 /usr/bin/perl
      1832    1636    3104       1016    2 1003 21:12:18 /cygdrive/d/w1/SRC680_m128/solenv/wntmsci10/bin/dmake
      3408    1832    3104       2244    2 1003 21:12:23 /usr/bin/tcsh
       204    3408    3104       3144    2 1003 21:12:23 /cygdrive/d/w1/SRC680_m128/solver/680/wntmsci10.pro/bin/cppumaker

tcsh (PID 3408) is waiting for cppumaker to finish.

Funny thing is cppumaker is not a cygwin application, it should not even be
listed in the "ps" output above.

q@opti ~
$ cd /cygdrive/d/w1/SRC680_m128/solver/680/wntmsci10.pro/bin/

q@opti /cygdrive/d/w1/SRC680_m128/solver/680/wntmsci10.pro/bin
$ cygcheck cppumaker.exe
Found: d:\w1\SRC680_m128\solver\680\wntmsci10.pro\bin\cppumaker.exe
d:/w1/SRC680_m128/solver/680/wntmsci10.pro/bin/cppumaker.exe
   d:\w1\SRC680_m128\solver\680\wntmsci10.pro\bin\sal3.dll
     d:\w1\SRC680_m128\solver\680\wntmsci10.pro\bin\uwinapi.dll
       C:\WINDOWS\system32\KERNEL32.dll
         C:\WINDOWS\system32\ntdll.dll
       C:\WINDOWS\system32\USER32.dll
         C:\WINDOWS\system32\GDI32.dll
       C:\WINDOWS\system32\ADVAPI32.dll
         C:\WINDOWS\system32\RPCRT4.dll
       C:\WINDOWS\system32\VERSION.dll
       d:\w1\SRC680_m128\solver\680\wntmsci10.pro\bin\MSVCR71.dll
       C:\WINDOWS\system32\SHLWAPI.dll
         C:\WINDOWS\system32\msvcrt.dll
     C:\WINDOWS\system32\WSOCK32.dll
       C:\WINDOWS\system32\WS2_32.dll
         C:\WINDOWS\system32\WS2HELP.dll
     C:\WINDOWS\system32\MPR.dll
     C:\WINDOWS\system32\ole32.dll
   d:\w1\SRC680_m128\solver\680\wntmsci10.pro\bin\salhelper3MSC.dll
   d:\w1\SRC680_m128\solver\680\wntmsci10.pro\bin\reg3.dll
     d:\w1\SRC680_m128\solver\680\wntmsci10.pro\bin\store3.dll
     d:\w1\SRC680_m128\solver\680\wntmsci10.pro\bin\stlport_vc7145.dll
       d:\w1\SRC680_m128\solver\680\wntmsci10.pro\bin\MSVCP71.dll

The process is finished and gone, the windows task manager doesn't show
it anymore.

Also see this:

q@opti ~
$ /bin/kill 204
kill: 204: No such process

q@opti ~
$ /bin/kill -f 204
kill: couldn't kill pid 3144, 5

q@opti ~
$ ps | grep cppumaker
       204    3408    3104       3144    2 1003 21:12:23 /cygdrive/d/w1/SRC680_m128/solver/680/wntmsci10.pro/bin/cppumaker

...

I just tried to kill all processes, but 204 is stuck. I'll reboot now and try
the new 20050914 snapshot.

Volker

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