Bug 217 – Debug build fails to run the tests (doesn't work) [_Py_AddToAllObjects: Assertion (...) failed]

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Bug 217 - Debug build fails to run the tests (doesn't work) [_Py_AddToAllObjects: Assertion (...) failed]

Summary:

Debug build fails to run the tests (doesn't work) [_Py_AddToAllObjects: Asser...

Status:	CLOSED FIXED

Product:	PySide
Classification:	Unclassified
Component:	PySide
Version:	0.3.2
Platform:	All All

Importance:	P5 major
Assigned To:	Didier Raboud

URL:

Depends on:
Blocks:
	Show dependency tree / graph

Reported:	2010-05-10 13:44 EEST by Didier Raboud
Modified:	2010-08-04 15:09 EEST (History)
CC List:	7 users (show)

See Also:

Attachments
Build log (508.34 KB, text/plain) 2010-06-22 11:22 EEST, Didier Raboud	Details
Verbose build log (557.05 KB, text/plain) 2010-06-22 11:29 EEST, Didier Raboud	Details
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Description Didier Raboud 2010-05-10 13:44:28 EEST

Hi, 

I can't compile a working debug build of PySide (that runs the tests)

I use the following options:

    CMAKE_BUILD_TYPE:STRING="Debug"
    CMAKE_SKIP_RPATH=true
    CMAKE_DEBUG_POSTFIX=_d

The result is self-explanatory: 

didier@Icterus:~/Debian/pyside/build-2.6-dbg$ ctest --force-new-ctest-processes
-R qtcore_qdatastream -V
UpdateCTestConfiguration  from
:/home/didier/Debian/pyside/build-2.6-dbg/DartConfiguration.tcl
UpdateCTestConfiguration  from
:/home/didier/Debian/pyside/build-2.6-dbg/DartConfiguration.tcl
Test project /home/didier/Debian/pyside/build-2.6-dbg
Constructing a list of tests
Done constructing a list of tests
Checking test dependency graph...
test 1
    Start 1: qtcore_qdatastream

1: Test command: /bin/sh /home/didier/Debian/pyside/tests/run_test.sh
:/home/didier/Debian/pyside/build-2.6-dbg/libpyside
/home/didier/Debian/pyside/build-2.6-dbg:/home/didier/Debian/pyside/tests/util
/usr/bin/python2.6-dbg
/home/didier/Debian/pyside/tests/qtcore//qdatastream_test.py
1: Test timeout computed to be: 5
1: python2.6-dbg: ../Objects/object.c:65: _Py_AddToAllObjects: Assertion
`(op->_ob_prev == ((void *)0)) == (op->_ob_next == ((void *)0))' failed.
1: Aborted
1/1 Test #1: qtcore_qdatastream ...............***Failed    0.29 sec

0% tests passed, 1 tests failed out of 1

Total Test time (real) =   0.39 sec

The following tests FAILED:
          1 - qtcore_qdatastream (Failed)
Errors while running CTest

Comment 1 Hugo Parente Lima 2010-06-17 20:18:36 EEST

We fixed the cmakelists to work with CMAKE_SKIP_RPATH=true, could you recheck
the bug? Because it just works for me, maybe when you did the test, PySide used
old libs installed on your system, maybe... I don't know.

Comment 2 Didier Raboud 2010-06-18 03:44:24 EEST

Hi Hugo, 

when did you fix that ? Is that fixed in 0.3.2 ?

Cheers, 

OdyX

Comment 3 Didier Raboud 2010-06-18 03:46:36 EEST

By the way, the complete configure command is the following:

    -DCMAKE_BUILD_TYPE:STRING="Debug" \
    -DCMAKE_SKIP_RPATH=true \
    -DCMAKE_MODULE_PATH="$(shell pwd)/debian/cmake" \
    -DCMAKE_PYTHON_VERSION="$*-dbg;$*" \
    -DCMAKE_PYTHONLIB_VERSION="$*_d;$*" \
    -DCMAKE_DEBUG_POSTFIX=_d \
    -DLIBPYSIDE_POSTFIX=$(shell echo -py$* | sed -e 's/\.//g' -) \
    -DSHIBOKEN_POSTFIX=$(shell echo -py$* | sed -e 's/\.//g' -)

, which implies that the python version used is python2.6-dbg and the pythonlib
against which it is build is python2.6_d

Cheers, 

OdyX

Comment 4 Hugo Parente Lima 2010-06-18 15:52:18 EEST

No, it's not fixed yet, bu Renato and Setanta confirmed the bug existence.

Comment 5 Hugo Parente Lima 2010-06-21 17:51:34 EEST

Fixed, the problem was Python modules compiled in release mode which don't mix
with an interpreter compiled in debug mode and vice versa.

The fix uses Python distutils package to detect if the Python interpreter was
compiled in debug or release mode to add the proper flags to compile the
bindings.

Fixed in commit:
http://qt.gitorious.org/pyside/pyside/commit/86d0f6715ed282f7fecf789a85feb03d913ea7d9

Comment 6 Didier Raboud 2010-06-22 05:33:06 EEST

Great ! Thanks.

I'm compiling PySide with that patch right now, I'll report back !

Cheers, 

OdyX

Comment 7 Didier Raboud 2010-06-22 11:22:43 EEST

Created attachment 50 [details]
Build log

Hi, 

sorry, but I couldn't make it work. See attached build log.

Comment 8 Didier Raboud 2010-06-22 11:29:18 EEST

Created attachment 51 [details]
Verbose build log 

And now the _verbose_ build log.

Comment 9 Hugo Parente Lima 2010-06-23 10:23:32 EEST

You also needs to apply a similar patch to shiboken.
commit:

http://qt.gitorious.org/pyside/shiboken/commit/2f7c24248b6f8b398b6211f3bf6e09767ea913d8

Comment 10 Didier Raboud 2010-06-24 12:12:36 EEST

YAY ! I could finally compile both shiboken and pyside correctly, and it works
!!

Great, thank you !