Bug report #16012
[PyQGIS] Undefined symbol in nightly
| Status: | Closed | ||
|---|---|---|---|
| Priority: | Severe/Regression | ||
| Assignee: | - | ||
| Category: | Unknown | ||
| Affected QGIS version: | master | Regression?: | No |
| Operating System: | Easy fix?: | No | |
| Pull Request or Patch supplied: | No | Resolution: | invalid |
| Crashes QGIS or corrupts data: | No | Copied to github as #: | 23927 |
Description
Traceback (most recent call last):
File "", line 1, in
File "/usr/lib/python3/dist-packages/qgis/__init__.py", line 28, in
from qgis.core import QgsFeature, QgsGeometry
File "/usr/lib/python3/dist-packages/qgis/core/__init__.py", line 34, in
from qgis._core import *
ImportError: /usr/lib/python3/dist-packages/qgis/_core.so: undefined symbol: _ZN25QgsExpressionContextUtils24setComposerItemVariablesEP15QgsComposerItemRK4QMapI7QStringS3_E
@Wersja Pythona:
3.5.2 (default, Nov 17 2016, 17:05:23)
[GCC 5.4.0 20160609]
Wersja QGIS:
2.99.0-Master 'Master', 9124c73
Lokalizacja Pythona:
['/usr/share/qgis/python', '/home/mechanik/.qgis3/python', '/home/mechanik/.qgis3/python/plugins', '/usr/share/qgis/python/plugins', '/usr/lib/python35.zip', '/usr/lib/python3.5', '/usr/lib/python3.5/plat-x86_64-linux-gnu', '/usr/lib/python3.5/lib-dynload', '/usr/local/lib/python3.5/dist-packages', '/usr/lib/python3/dist-packages']
@
Bug was introduced in last few days. After starting QGIS, it throws Python Error: Cannot load PyQGIS, Python support will be disabled. QGIS starts anyway, but is unusable in that state ;)
Xubuntu 16.04
History
#1
Updated by Nyall Dawson over 7 years ago
- Status changed from Open to Feedback
Try completely deleting your build and then rebuilding from scratch.
#2
Updated by Tomasz Nycz over 7 years ago
python-qgis:
Wymaga: python-qgis-common (=1:2.99.0+git20161223+9124c73+24xenial). ale ma być zainstalowana wersja 1:2.99.0+git20161224+567f920+24xenial
Wymaga: qgis-providers (=1:2.99.0+git20161223+9124c73+24xenial). ale ma być zainstalowana wersja 1:2.99.0+git20161220+9ac668b+24xenial
Wymaga: qgis-common (=1:2.99.0+git20161223+9124c73+24xenial). ale ma być zainstalowana wersja 1:2.99.0+git20161224+567f920+24xenial
Ok, found the reason. Some of Ubuntu packages have bad dependencies. It's apt/release problem, not code.
#3
Updated by Nyall Dawson over 7 years ago
- Resolution set to invalid
- Status changed from Feedback to Closed
#4
Updated by Jürgen Fischer over 6 years ago
- Category set to Unknown