Loading...

XML

Word

Printable

Details

Type: Bug
Resolution: Fixed
Priority: Not Evaluated
Fix Version/s: 6.8.0, 6.7.1
Affects Version/s: 6.7
Component/s: PySide
Labels:
None
Environment:
Linux, Python 3.12.2, PySide 6.7.0

Platform/s:

Linux/Wayland, Linux/X11
Commits:
adb609270 (dev), 18dd2995b (6.7), b782c3054 (dev), e9807e1dc (6.7)

Description

The following example results in a segfault when using PySide ≥ 6.7.0:

import PySide6
from mne_qt_browser import _pg_figure

Note that this example requires the mne-qt-browser package (in addition to PySide6).

I think what's happening here is that the second import also tries to create a Qt app, which apparently produces a segfault with PySide ≥ 6.7.0. The example works with PySide 6.6.3 (and possibly also previous versions). Interestingly, PySide 6.6.3.1 does not work either, but at least it does not segfault.

Attachments

- Sort By Name
- Sort By Date
- Ascending
- Descending
- Thumbnails
- List

stacktrace.txt
11 kB
10 Apr '24 10:31
pyside2676.py
0.3 kB
18 Apr '24 13:20
pyside2676_sanitizer.txt
10 kB
18 Apr '24 13:20
pyside2676_diag.diff
4 kB
25 Apr '24 07:05

Issue Links

is duplicated by

PYSIDE-2746 Regression: PySide 6.7 segfaulting with metaclass and asyncio

Closed

relates to

PYSIDE-2674 isinstance / inheritance broken depending on import order when using star import

Closed

PYSIDE-2683 Reg->6.7.0: GridCal no longer working

Need More Info

Gerrit Reviews

- Issue Only
- Show All Reviews
- Show Open Reviews
- Show All Issues
- Show Open Issues

For Gerrit Dashboard: PYSIDE-2676
#	Subject	Branch	Project	Status	CR	V
552320,8	PEP 697: Use the new type extension provision, amended	dev	pyside/pyside-setup	Status: MERGED	+2	0
557270,2	PEP 697: Use the new type extension provision, amended	6.7	pyside/pyside-setup	Status: MERGED	+2	0
558653,3	PEP 697: Use the new type extension provision, final	dev	pyside/pyside-setup	Status: MERGED	+2	+1
558896,2	PEP 697: Use the new type extension provision, final	6.7	pyside/pyside-setup	Status: MERGED	+2	0