New submission from Miro Hrončok <[email protected]>:
When we build Python in Fedora, we set LD_LIBRARY_PATH environment variable so
the testsuite is run against the currently built Python.
However a test added in ef347535f289baad22c0601e12a36b2dcd155c3a
(test_specify_environment) spawns a process without passing the environment
variables. This means that the new process fails with
error while loading shared libraries: libpython3.7m.so.1.0: cannot open
shared object file: No such file or directory
And the test fails with:
test_specify_environment (test.test_posix.TestPosixSpawn) ...
/builddir/build/BUILD/Python-3.7.0b4/build/optimized/python: error while
loading shared libraries: libpython3.7m.so.1.0: cannot open shared object file:
No such file or directory
test test_posix failed
FAIL
======================================================================
FAIL: test_specify_environment (test.test_posix.TestPosixSpawn)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/builddir/build/BUILD/Python-3.7.0b4/Lib/test/test_posix.py", line
1467, in test_specify_environment
self.assertEqual(os.waitpid(pid, 0), (pid, 0))
AssertionError: Tuples differ: (11457, 32512) != (11457, 0)
First differing element 1:
32512
0
- (11457, 32512)
? ^^^^^
+ (11457, 0)
? ^
----------------------------------------------------------------------
Ran 101 tests in 0.608s
FAILED (failures=1, skipped=9)
1 test failed again:
test_posix
Total duration: 23 min 22 sec
Tests result: FAILURE
I believe that a fix for this is to copy os.environ, update it with {'foo':
'bar'} and pass that copy. I'll check and send PR if it works.
----------
components: Tests
messages: 316363
nosy: hroncok, serhiy.storchaka
priority: normal
severity: normal
status: open
title: test.test_posix.TestPosixSpawn::test_specify_environment fails with
custom LD_LIBRARY_PATH
versions: Python 3.7, Python 3.8
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<https://bugs.python.org/issue33455>
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