This is a multi-part message in MIME format.
Package: python3-pytestqt
Version: 4.4.0-1
Severity: important

Dear Maintainer,

Several packages using python3-pytestqt fail with "Fatal Python error:
Aborted" during their autopkgtest runs; by tweaking the pytest
invocation, I've been able to track down the problem to this package. To reproduce, fetch, for instance, the "napari-console" source package
(currently at version 0.1.3-1). Add the following two lines to the top
of debian/rules

export PYBUILD_TEST_CUSTOM=1
export PYBUILD_TEST_ARGS={interpreter} -X faulthandler -m pytest -p no:faulthandler -v

Then run the build and the autopkgtest, you should see the error happen.
It does happen on my desktop computer with a cowbuilder chroot, and on
the Debian CI infrastructure. From the latter (https://ci.debian.net/packages/n/napari-console/testing/amd64/59383781/):

151s autopkgtest [08:08:15]: test command1: [-----------------------
151s Testing with python3.13:
152s ============================= test session starts ==============================
152s platform linux -- Python 3.13.2, pytest-8.3.5, pluggy-1.5.0 -- /usr/bin/python3.13
152s cachedir: .pytest_cache
152s PyQt5 5.15.11 -- Qt runtime 5.15.15 -- Qt compiled 5.15.15
152s rootdir: /tmp/autopkgtest-lxc.0y1wz5tp/downtmp/autopkgtest_tmp
152s plugins: qt-4.4.0, napari-0.5.6, npe2-0.7.8,
napari-plugin-engine-0.2.0, typeguard-4.4.2
152s collecting ... collected 5 items
152s
152s _tests/test_qt_console.py::test_console Fatal Python error: Aborted
152s
152s Current thread 0x00007fa67f460100 (most recent call first):
152s File "/usr/lib/python3/dist-packages/pytestqt/plugin.py", line 76
in qapp
152s File "/usr/lib/python3/dist-packages/_pytest/fixtures.py", line 898
in call_fixture_func
152s File "/usr/lib/python3/dist-packages/_pytest/fixtures.py", line
1140 in pytest_fixture_setup
152s File "/usr/lib/python3/dist-packages/pluggy/_callers.py", line 103
in _multicall
152s File "/usr/lib/python3/dist-packages/pluggy/_manager.py", line 120
in _hookexec
152s File "/usr/lib/python3/dist-packages/pluggy/_hooks.py", line 513 in __call__
152s File "/usr/lib/python3/dist-packages/_pytest/fixtures.py", line
1091 in execute
152s File "/usr/lib/python3/dist-packages/_pytest/fixtures.py", line 617
in _get_active_fixturedef
152s File "/usr/lib/python3/dist-packages/_pytest/fixtures.py", line 532
in getfixturevalue
152s File "/usr/lib/python3/dist-packages/_pytest/fixtures.py", line 697
in _fillfixtures
152s File "/usr/lib/python3/dist-packages/_pytest/python.py", line 1630
in setup
152s File "/usr/lib/python3/dist-packages/_pytest/runner.py", line 514
in setup
152s File "/usr/lib/python3/dist-packages/_pytest/runner.py", line 160
in pytest_runtest_setup
152s File "/usr/lib/python3/dist-packages/pluggy/_callers.py", line 103
in _multicall
152s File "/usr/lib/python3/dist-packages/pluggy/_manager.py", line 120
in _hookexec
152s File "/usr/lib/python3/dist-packages/pluggy/_hooks.py", line 513 in __call__
152s File "/usr/lib/python3/dist-packages/_pytest/runner.py", line 242
in <lambda>
152s File "/usr/lib/python3/dist-packages/_pytest/runner.py", line 341
in from_call
152s File "/usr/lib/python3/dist-packages/_pytest/runner.py", line 241
in call_and_report
152s File "/usr/lib/python3/dist-packages/_pytest/runner.py", line 126
in runtestprotocol
152s File "/usr/lib/python3/dist-packages/_pytest/runner.py", line 113
in pytest_runtest_protocol
152s File "/usr/lib/python3/dist-packages/pluggy/_callers.py", line 103
in _multicall
152s File "/usr/lib/python3/dist-packages/pluggy/_manager.py", line 120
in _hookexec
152s File "/usr/lib/python3/dist-packages/pluggy/_hooks.py", line 513 in __call__
152s File "/usr/lib/python3/dist-packages/_pytest/main.py", line 362 in pytest_runtestloop
152s File "/usr/lib/python3/dist-packages/pluggy/_callers.py", line 103
in _multicall
152s File "/usr/lib/python3/dist-packages/pluggy/_manager.py", line 120
in _hookexec
152s File "/usr/lib/python3/dist-packages/pluggy/_hooks.py", line 513 in __call__
152s File "/usr/lib/python3/dist-packages/_pytest/main.py", line 337 in
_main
152s File "/usr/lib/python3/dist-packages/_pytest/main.py", line 283 in wrap_session
152s File "/usr/lib/python3/dist-packages/_pytest/main.py", line 330 in pytest_cmdline_main
152s File "/usr/lib/python3/dist-packages/pluggy/_callers.py", line 103
in _multicall
152s File "/usr/lib/python3/dist-packages/pluggy/_manager.py", line 120
in _hookexec
152s File "/usr/lib/python3/dist-packages/pluggy/_hooks.py", line 513 in __call__
152s File "/usr/lib/python3/dist-packages/_pytest/config/__init__.py",
line 175 in main
152s File "/usr/lib/python3/dist-packages/_pytest/config/__init__.py",
line 201 in console_main
152s File "/usr/lib/python3/dist-packages/pytest/__main__.py", line 9 in <module>
152s File "<frozen runpy>", line 88 in _run_code
152s File "<frozen runpy>", line 198 in _run_module_as_main
152s
152s Extension modules: numpy._core._multiarray_umath, numpy.linalg._umath_linalg, yaml._yaml, psutil._psutil_linux, psutil._psutil_posix, markupsafe._speedups, scipy._lib._ccallback_c, numpy.random._common, numpy.random.bit_generator, numpy.random._bounded_integers, numpy.random._mt19937,
numpy.random.mtrand, numpy.random._philox, numpy.random._pcg64, numpy.random._sfc64, numpy.random._generator, charset_normalizer.md, scipy.sparse._sparsetools, _csparsetools, scipy.sparse._csparsetools, scipy.linalg._fblas, scipy.linalg._flapack, scipy.linalg.cython_lapack, scipy.linalg._cythonized_array_utils, scipy.linalg._solve_toeplitz, scipy.linalg._decomp_lu_cython, scipy.linalg._matfuncs_sqrtm_triu, scipy.linalg._matfuncs_expm, scipy.linalg._linalg_pythran, scipy.linalg.cython_blas, scipy.linalg._decomp_update, scipy.sparse.linalg._dsolve._superlu, scipy.sparse.linalg._eigen.arpack._arpack, scipy.sparse.linalg._propack._spropack,
scipy.sparse.linalg._propack._dpropack,
scipy.sparse.linalg._propack._cpropack,
scipy.sparse.linalg._propack._zpropack, scipy.sparse.csgraph._tools, scipy.sparse.csgraph._shortest_path, scipy.sparse.csgraph._traversal, scipy.sparse.csgraph._min_spanning_tree, scipy.sparse.csgraph._flow, scipy.sparse.csgraph._matching, scipy.sparse.csgraph._reordering, scipy._lib._uarray._uarray, scipy.special._ufuncs_cxx,
scipy.special._ufuncs, scipy.special._specfun, scipy.special._comb, scipy.special._ellip_harm_2, scipy.fftpack.convolve, lxml._elementpath, lxml.etree, PyQt5.QtCore, PyQt5.QtGui, PyQt5.QtWidgets, PyQt5.QtTest, zmq.backend.cython._zmq, tornado.speedups, PyQt5.QtSvg,
PyQt5.QtPrintSupport (total: 61)
152s bash: line 1: 8826 Aborted $py -m pytest --verbosity=2
153s autopkgtest [08:08:17]: test command1: -----------------------]
153s command1 FAIL non-zero exit status 134
▸ test results <https://ci.debian.net/packages/n/napari-console/testing/amd64/59383781/#S6>

▾ Closing: summary <https://ci.debian.net/packages/n/napari-console/testing/amd64/59383781/#S7>

153s autopkgtest [08:08:17]: @@@@@@@@@@@@@@@@@@@@ summary

153s command1 FAIL non-zero exit status 134

I have other packages exhibiting this error; they all use python3-pytestqt.

Thanks,

Roland.


-- System Information:
Debian Release: trixie/sid
  APT prefers unstable
  APT policy: (500, 'unstable')
Architecture: amd64 (x86_64)

Kernel: Linux 6.1.0-31-amd64 (SMP w/16 CPU threads; PREEMPT)
Locale: LANG=C, LC_CTYPE=C (charmap=ANSI_X3.4-1968) (ignored: LC_ALL set
to C), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: unable to detect

Versions of packages python3-pytestqt depends on:
ii  python3         3.13.3-1
ii  python3-pluggy  1.5.0-1
ii  python3-pytest  8.3.5-2

Versions of packages python3-pytestqt recommends:
ii  python3-pyqt5  5.15.11+dfsg-2

Versions of packages python3-pytestqt suggests:
pn  python-pytestqt-doc  <none>

-- no debconf information
Thank you for using reportbug

<!DOCTYPE html>
<html>
<head>

<meta http-equiv="content-type" content="text/html; charset=UTF-8">
</head>
<body>
<p>Package: python3-pytestqt<br>
Version: 4.4.0-1<br>
Severity: important<br>
<br>
Dear Maintainer,</p>
<p>Several packages using python3-pytestqt fail with "Fatal Python
error: Aborted" during their autopkgtest runs; by tweaking the
pytest invocation, I've been able to track down the problem to
this package. To reproduce, fetch, for instance, the
"napari-console" source package (currently at version 0.1.3-1).
Add the following two lines to the top of debian/rules</p>
<p>export PYBUILD_TEST_CUSTOM=1<br>
export PYBUILD_TEST_ARGS={interpreter} -X faulthandler -m pytest
-p no:faulthandler -v<br>
</p>
<p>Then run the build and the autopkgtest, you should see the error
happen. It does happen on my desktop computer with a cowbuilder
chroot, and on the Debian CI infrastructure. From the latter
(<a class="moz-txt-link-freetext" href="https://ci.debian.net/packages/n/napari-console/testing/amd64/59383781/">https://ci.debian.net/packages/n/napari-console/testing/amd64/59383781/</a>):</p>
<div class="log-line">151s autopkgtest [08:08:15]: test command1:
[-----------------------
</div>
<div class="log-line">151s Testing with python3.13:
</div>
<div class="log-line">152s ============================= test
session starts ==============================
</div>
<div class="log-line">152s platform linux -- Python 3.13.2,
pytest-8.3.5, pluggy-1.5.0 -- /usr/bin/python3.13
</div>
<div class="log-line">152s cachedir: .pytest_cache
</div>
<div class="log-line">152s PyQt5 5.15.11 -- Qt runtime 5.15.15 -- Qt
compiled 5.15.15
</div>
<div class="log-line">152s rootdir:
/tmp/autopkgtest-lxc.0y1wz5tp/downtmp/autopkgtest_tmp
</div>
<div class="log-line">152s plugins: qt-4.4.0, napari-0.5.6,
npe2-0.7.8, napari-plugin-engine-0.2.0, typeguard-4.4.2
</div>
<div class="log-line">152s collecting ... collected 5 items
</div>
<div class="log-line">152s </div>
<div class="log-line">152s _tests/test_qt_console.py::test_console
Fatal Python error: Aborted
</div>
<div class="log-line">152s </div>
<div class="log-line">152s Current thread 0x00007fa67f460100 (most
recent call first):
</div>
<div class="log-line">152s File
"/usr/lib/python3/dist-packages/pytestqt/plugin.py", line 76 in
qapp
</div>
<div class="log-line">152s File
"/usr/lib/python3/dist-packages/_pytest/fixtures.py", line 898 in
call_fixture_func
</div>
<div class="log-line">152s File
"/usr/lib/python3/dist-packages/_pytest/fixtures.py", line 1140 in
pytest_fixture_setup
</div>
<div class="log-line">152s File
"/usr/lib/python3/dist-packages/pluggy/_callers.py", line 103 in
_multicall
</div>
<div class="log-line">152s File
"/usr/lib/python3/dist-packages/pluggy/_manager.py", line 120 in
_hookexec
</div>
<div class="log-line">152s File
"/usr/lib/python3/dist-packages/pluggy/_hooks.py", line 513 in
__call__
</div>
<div class="log-line">152s File
"/usr/lib/python3/dist-packages/_pytest/fixtures.py", line 1091 in
execute
</div>
<div class="log-line">152s File
"/usr/lib/python3/dist-packages/_pytest/fixtures.py", line 617 in
_get_active_fixturedef
</div>
<div class="log-line">152s File
"/usr/lib/python3/dist-packages/_pytest/fixtures.py", line 532 in
getfixturevalue
</div>
<div class="log-line">152s File
"/usr/lib/python3/dist-packages/_pytest/fixtures.py", line 697 in
_fillfixtures
</div>
<div class="log-line">152s File
"/usr/lib/python3/dist-packages/_pytest/python.py", line 1630 in
setup
</div>
<div class="log-line">152s File
"/usr/lib/python3/dist-packages/_pytest/runner.py", line 514 in
setup
</div>
<div class="log-line">152s File
"/usr/lib/python3/dist-packages/_pytest/runner.py", line 160 in
pytest_runtest_setup
</div>
<div class="log-line">152s File
"/usr/lib/python3/dist-packages/pluggy/_callers.py", line 103 in
_multicall
</div>
<div class="log-line">152s File
"/usr/lib/python3/dist-packages/pluggy/_manager.py", line 120 in
_hookexec
</div>
<div class="log-line">152s File
"/usr/lib/python3/dist-packages/pluggy/_hooks.py", line 513 in
__call__
</div>
<div class="log-line">152s File
"/usr/lib/python3/dist-packages/_pytest/runner.py", line 242 in
&lt;lambda&gt;
</div>
<div class="log-line">152s File
"/usr/lib/python3/dist-packages/_pytest/runner.py", line 341 in
from_call
</div>
<div class="log-line">152s File
"/usr/lib/python3/dist-packages/_pytest/runner.py", line 241 in
call_and_report
</div>
<div class="log-line">152s File
"/usr/lib/python3/dist-packages/_pytest/runner.py", line 126 in
runtestprotocol
</div>
<div class="log-line">152s File
"/usr/lib/python3/dist-packages/_pytest/runner.py", line 113 in
pytest_runtest_protocol
</div>
<div class="log-line">152s File
"/usr/lib/python3/dist-packages/pluggy/_callers.py", line 103 in
_multicall
</div>
<div class="log-line">152s File
"/usr/lib/python3/dist-packages/pluggy/_manager.py", line 120 in
_hookexec
</div>
<div class="log-line">152s File
"/usr/lib/python3/dist-packages/pluggy/_hooks.py", line 513 in
__call__
</div>
<div class="log-line">152s File
"/usr/lib/python3/dist-packages/_pytest/main.py", line 362 in
pytest_runtestloop
</div>
<div class="log-line">152s File
"/usr/lib/python3/dist-packages/pluggy/_callers.py", line 103 in
_multicall
</div>
<div class="log-line">152s File
"/usr/lib/python3/dist-packages/pluggy/_manager.py", line 120 in
_hookexec
</div>
<div class="log-line">152s File
"/usr/lib/python3/dist-packages/pluggy/_hooks.py", line 513 in
__call__
</div>
<div class="log-line">152s File
"/usr/lib/python3/dist-packages/_pytest/main.py", line 337 in
_main
</div>
<div class="log-line">152s File
"/usr/lib/python3/dist-packages/_pytest/main.py", line 283 in
wrap_session
</div>
<div class="log-line">152s File
"/usr/lib/python3/dist-packages/_pytest/main.py", line 330 in
pytest_cmdline_main
</div>
<div class="log-line">152s File
"/usr/lib/python3/dist-packages/pluggy/_callers.py", line 103 in
_multicall
</div>
<div class="log-line">152s File
"/usr/lib/python3/dist-packages/pluggy/_manager.py", line 120 in
_hookexec
</div>
<div class="log-line">152s File
"/usr/lib/python3/dist-packages/pluggy/_hooks.py", line 513 in
__call__
</div>
<div class="log-line">152s File
"/usr/lib/python3/dist-packages/_pytest/config/__init__.py", line
175 in main
</div>
<div class="log-line">152s File
"/usr/lib/python3/dist-packages/_pytest/config/__init__.py", line
201 in console_main
</div>
<div class="log-line">152s File
"/usr/lib/python3/dist-packages/pytest/__main__.py", line 9 in
&lt;module&gt;
</div>
<div class="log-line">152s File "&lt;frozen runpy&gt;", line 88 in
_run_code
</div>
<div class="log-line">152s File "&lt;frozen runpy&gt;", line 198 in
_run_module_as_main
</div>
<div class="log-line">152s </div>
<div class="log-line">152s Extension modules:
numpy._core._multiarray_umath, numpy.linalg._umath_linalg,
yaml._yaml, psutil._psutil_linux, psutil._psutil_posix,
markupsafe._speedups, scipy._lib._ccallback_c,
numpy.random._common, numpy.random.bit_generator,
numpy.random._bounded_integers, numpy.random._mt19937,
numpy.random.mtrand, numpy.random._philox, numpy.random._pcg64,
numpy.random._sfc64, numpy.random._generator,
charset_normalizer.md, scipy.sparse._sparsetools, _csparsetools,
scipy.sparse._csparsetools, scipy.linalg._fblas,
scipy.linalg._flapack, scipy.linalg.cython_lapack,
scipy.linalg._cythonized_array_utils,
scipy.linalg._solve_toeplitz, scipy.linalg._decomp_lu_cython,
scipy.linalg._matfuncs_sqrtm_triu, scipy.linalg._matfuncs_expm,
scipy.linalg._linalg_pythran, scipy.linalg.cython_blas,
scipy.linalg._decomp_update, scipy.sparse.linalg._dsolve._superlu,
scipy.sparse.linalg._eigen.arpack._arpack,
scipy.sparse.linalg._propack._spropack,
scipy.sparse.linalg._propack._dpropack,
scipy.sparse.linalg._propack._cpropack,
scipy.sparse.linalg._propack._zpropack,
scipy.sparse.csgraph._tools, scipy.sparse.csgraph._shortest_path,
scipy.sparse.csgraph._traversal,
scipy.sparse.csgraph._min_spanning_tree,
scipy.sparse.csgraph._flow, scipy.sparse.csgraph._matching,
scipy.sparse.csgraph._reordering, scipy._lib._uarray._uarray,
scipy.special._ufuncs_cxx, scipy.special._ufuncs,
scipy.special._specfun, scipy.special._comb,
scipy.special._ellip_harm_2, scipy.fftpack.convolve,
lxml._elementpath, lxml.etree, PyQt5.QtCore, PyQt5.QtGui,
PyQt5.QtWidgets, PyQt5.QtTest, zmq.backend.cython._zmq,
tornado.speedups, PyQt5.QtSvg, PyQt5.QtPrintSupport (total: 61)
</div>
<div class="log-line">152s bash: line 1: 8826 Aborted $py -m pytest
--verbosity=2
</div>
<div class="log-line">153s autopkgtest [08:08:17]: test command1:
-----------------------]
</div>
<div class="log-section">
<div class="log-line">153s command1 FAIL non-zero exit status 134
</div>
</div>
<div id="S6" class="log-divider log-divider-" data-siblings="2"> <a href="https://ci.debian.net/packages/n/napari-console/testing/amd64/59383781/#S6">
<span class="log-toggle log-open" style="display: inline;">▸</span>
<span class="log-section-name">test results</span> </a> </div>
<div id="S7" class="log-divider log-divider-fail" data-siblings="0">
<a href="https://ci.debian.net/packages/n/napari-console/testing/amd64/59383781/#S7">
<span class="log-toggle">▾</span> Closing: <span
class="log-section-name">summary</span> </a> </div>
<div class="log-section"> </div>
<div class="log-line">153s autopkgtest [08:08:17]:
@@@@@@@@@@@@@@@@@@@@ summary
</div>
<p> 153s command1 FAIL non-zero exit status 134 <br>
</p>
<p>I have other packages exhibiting this error; they all use
python3-pytestqt.<br>
</p>
<p>Thanks,</p>
<p>Roland.<br>
</p>
<p><br>
-- System Information:<br>
Debian Release: trixie/sid<br>
  APT prefers unstable<br>
  APT policy: (500, 'unstable')<br>
Architecture: amd64 (x86_64)<br>
<br>
Kernel: Linux 6.1.0-31-amd64 (SMP w/16 CPU threads; PREEMPT)<br>
Locale: LANG=C, LC_CTYPE=C (charmap=ANSI_X3.4-1968) (ignored:
LC_ALL set to C), LANGUAGE not set<br>
Shell: /bin/sh linked to /usr/bin/dash<br>
Init: unable to detect<br>
<br>
Versions of packages python3-pytestqt depends on:<br>
ii  python3         3.13.3-1<br>
ii  python3-pluggy  1.5.0-1<br>
ii  python3-pytest  8.3.5-2<br>
<br>
Versions of packages python3-pytestqt recommends:<br>
ii  python3-pyqt5  5.15.11+dfsg-2<br>
<br>
Versions of packages python3-pytestqt suggests:<br>
pn  python-pytestqt-doc  &lt;none&gt;<br>
<br>
-- no debconf information<br>
Thank you for using reportbug<br>
<br>
</p>
</body>
</html>

--- SoupGate-Win32 v1.05
* Origin: fsxNet Usenet Gateway (21:1/5)

To: 1102595-submitter@bugs.debian.org

I am the maintainer of electrum. It is scheduled to be removed from
testing on May 24 because it transitively depends on python3-pytestqt.

https://tracker.debian.org/pkg/electrum

However, this bug doesn’t manifest for me.

https://salsa.debian.org/cryptocoin-team/electrum/-/pipelines/849296

Electrum does have an interface built on Qt. It is possible that none
of the tests invoke the problematic code, or it is possible that
something causes it to work for electrum even when it is invoked.

Either way, I think we should probably determine how many packages are affected by this bug. If it generally affects most packages that use python3-pytestqt, a RC bug would be appropriate. But if most packages
that use it do so without issue, a lower severity bug is probably a
better choice to prevent the unnecessary removal of packages from
trixie that work just fine with the current version of python3-
pytestqt.

--
Soren Stoutner
soren@debian.org
-----BEGIN PGP SIGNATURE-----

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--- SoupGate-Win32 v1.05
* Origin: fsxNet Usenet Gateway (21:1/5)