bugPSPP - Bugs: bug #31611, [GNU PSPP 0.7.6] testsuite: 104 105

 
 

bug #31611: [GNU PSPP 0.7.6] testsuite: 104 105

Submitted by:  bojo42 <bojo42>
Submitted on:  Wed 10 Nov 2010 12:32:13 PM UTC  
 
Category:  Compilation/Portability Severity:  5 - Average
Status:  Fixed Assigned to:  None
Open/Closed:  Closed Release:  None
Effort:  0.00

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Tue 16 Nov 2010 05:07:30 PM UTC, comment #12: 

> Great, the package finally passes all tests :)


That's good news.  Thank you, I'm closing this bug.

Ben Pfaff <blp>
Project Administrator
Tue 16 Nov 2010 04:35:49 PM UTC, comment #11: 

Puhh i finally found the reason for the failures by testing and diffing the build logs. As i am doing Debian packages, i used "--prefix=/usr" on configure, but that has some some influence on the lib for readline, which i found to be the reason for the failures. So i solved it by using also "--without-libreadline-prefix".

It's already obvious in the configure output, so the tests will fail on
"checking how to link with libreadline... /usr/lib/libreadline.so"
while
"checking how to link with libreadline... -lreadline"
will work afterwards.

Great, the package finally passes all tests :)

bojo42 <bojo42>
Tue 16 Nov 2010 12:11:57 AM UTC, comment #10: 

>Might the best would be if you maybe be able do a Ubuntu VM too, so you can reproduce it. Or let me know what i should do next.


My Ubuntu 64-bit build passed without any failures: http://pspp.benpfaff.org/builds/104/ubuntu64/summary.html

Perhaps you could turn on core dumps and pass along your binary and the cores that get dumped.

Ben Pfaff <blp>
Project Administrator
Mon 15 Nov 2010 10:59:29 PM UTC, comment #9: 

> Might the best would be if you maybe be able do a Ubuntu VM too, so you can reproduce it.


OK, Ubuntu 10.04 LTS AMD64 download in progress.

Ben Pfaff <blp>
Project Administrator
Mon 15 Nov 2010 10:54:08 PM UTC, comment #8: 

Okay i rechecked with current git, only 104 & 105 are left as you said. Thanks for that. But backtracing with GDB didn't work.

I also tried it in a maverick chroot for AMD64 as the toolchain should be nearer to squeeze, but just the same errors.

Might the best would be if you maybe be able do a Ubuntu VM too, so you can reproduce it. Or let me know what i should do next.

(file #22027, file #22028)

bojo42 <bojo42>
Mon 15 Nov 2010 07:58:42 AM UTC, comment #7: 

Oh great to see your efforts. I rechecked the errors on Ubuntu lucid i386, but i also got failures on 104 105 689.

As for playing Sherlock Homes i am of course willing to do so, but this will follow tomorrow, as today is quite busy.

bojo42 <bojo42>
Mon 15 Nov 2010 06:23:24 AM UTC, comment #6: 

somehow my previous comment was cut off.  Continuing:

Run it under GDB with the command "./libtool --mode=execute gdb --args src/ui/terminal/pspp get.sps".  At the GDB prompt run "break xalloc_die" and then "run".  PSPP should start and then die with the message "xrealloc: out of virtual memory" and come back to a GDB prompt.  Run the GDB command "backtrace" and then paste its output into this bug report.

Ben Pfaff <blp>
Project Administrator
Mon 15 Nov 2010 06:20:59 AM UTC, comment #5: 

I also pushed fixes for test #680 and #689.  That leaves #104 and #105, so I'm updating the title.  I can't reproduce those failures here, so bojo42 are you willing to do some detective work on this one?  Start by cutting and pasting the following into a file named "get.sps":

DATA LIST LIST NOTABLE
        /a b c d e f g h i j k l m n o p q r s t u v w x y z (F2.0).
BEGIN DATA.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26
END DATA.
LIST.
SAVE OUTFILE='test.sav'/uncompressed.
GET FILE='test.sav'/KEEP=x y z all.
LIST.

Then, from the PSPP build directory, run it under GDB with the command:

Ben Pfaff <blp>
Project Administrator
Mon 15 Nov 2010 05:43:30 AM UTC, comment #4: 

I pushed a fix for the failure of test #92 (only observed on my system, not originally reported as part of this bug).

Ben Pfaff <blp>
Project Administrator
Mon 15 Nov 2010 05:22:59 AM UTC, comment #3: 

The failures for tests 286 and 299 are single-digit differences in the last digit of precision, so I pushed a change to the tests that ignores this difference.

Ben Pfaff <blp>
Project Administrator
Mon 15 Nov 2010 05:09:01 AM UTC, comment #2: 

The following tests failed in bojo42's 64-bit build:

 104: get.at:92          GET with /KEEP=ALL crashes -- uncompressed
105: get.at:93          GET with /KEEP=ALL crashes -- compressed
286: npar.at:592        NPAR TESTS SIGN
299: oneway.at:378      ONEWAY multiple variables
680: perl-module.at:81  Perl writing cases to system files
689: perl-module.at:705 Perl Pspp.t

The following tests failed in my own Debian squeeze 64-bit build:

  92: get-data-psql.at:123 GET DATA /TYPE=PSQL
286: npar.at:592        NPAR TESTS SIGN
299: oneway.at:378      ONEWAY multiple variables
680: perl-module.at:81  Perl writing cases to system files
689: perl-module.at:705 Perl Pspp.t

So 104 and 105 fail only in bojo42's build, 92 fails only in my build, and 286, 299, 680, and 689 fail in both.

Ben Pfaff <blp>
Project Administrator
Mon 15 Nov 2010 04:09:07 AM UTC, comment #1: 

Thank you for the report.  It seems likely that these failures would occur the same way on any 64-bit build, so I'm in the process of installing a 64-bit VM to try to reproduce them.

Ben Pfaff <blp>
Project Administrator
Wed 10 Nov 2010 12:32:13 PM UTC, original submission:  

As i got rejected due to spam filters on -email is unavailable- i repost my mail via web interface:

In the course of updating the Ubuntu/Debian package to a current development snapshot i had to notice that the testsuite is failing at least on Ubuntu 10.04 AMD64 for current git.

I also included the failures on the perl module, although i care more about the first four failures.

bojo42 <bojo42>

 

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Attach Files:
   
   
Comment:
   

Attached Files
file #22027:  pspp_d57112_testsuite.log added by bojo42 (490KiB - text/x-log)
file #22028:  pspp_d57112_gdb.log added by bojo42 (984B - text/x-log)
file #21972:  testsuite.log added by bojo42 (493KiB - text/x-log)

 

Depends on the following items: None found

Items that depend on this one: None found

 

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    Follow 8 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2010-11-16 blp StatusIn Progress => Fixed
        Open/ClosedOpen => Closed
    2010-11-15 bojo42 Attached File- => Added pspp_d57112_testsuite.log, #22027
        Attached File- => Added pspp_d57112_gdb.log, #22028
    2010-11-15 blp Summary[GNU PSPP 0.7.6] testsuite: 104 105 286 299 680 689 failed => [GNU PSPP 0.7.6] testsuite: 104 105
    2010-11-15 blp CategoryNone => Compilation/Portability
        StatusNone => In Progress
    2010-11-10 bojo42 Attached File- => Added testsuite.log, #21972

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