This issue tracker has been migrated to GitHub, and is currently read-only.
For more information, see the GitHub FAQs in the Python's Developer Guide.

Title: Crash in test_ctypes.test_callbacks() on AMD64 NetBSD 5.1.2 [SB] 3.x
Type: Stage:
Components: Extension Modules Versions: Python 3.4
Status: closed Resolution: out of date
Dependencies: Superseder:
Assigned To: Nosy List: ezio.melotti, pitrou, trent, vstinner
Priority: normal Keywords:

Created on 2013-04-18 08:03 by vstinner, last changed 2022-04-11 14:57 by admin. This issue is now closed.

Messages (2)
msg187228 - (view) Author: STINNER Victor (vstinner) * (Python committer) Date: 2013-04-18 08:03
Fatal Python error: Segmentation fault

Current thread 0x0000000000000000:
  File "/home/cpython/buildslave/3.x.snakebite-netbsd51-amd64-1/build/Lib/ctypes/test/", line 87 in test_callbacks
  File "/home/cpython/buildslave/3.x.snakebite-netbsd51-amd64-1/build/Lib/unittest/", line 496 in run
  File "/home/cpython/buildslave/3.x.snakebite-netbsd51-amd64-1/build/Lib/unittest/", line 535 in __call__
  File "/home/cpython/buildslave/3.x.snakebite-netbsd51-amd64-1/build/Lib/unittest/", line 105 in run
  File "/home/cpython/buildslave/3.x.snakebite-netbsd51-amd64-1/build/Lib/unittest/", line 67 in __call__
  File "/home/cpython/buildslave/3.x.snakebite-netbsd51-amd64-1/build/Lib/unittest/", line 105 in run
  File "/home/cpython/buildslave/3.x.snakebite-netbsd51-amd64-1/build/Lib/unittest/", line 67 in __call__
  File "/home/cpython/buildslave/3.x.snakebite-netbsd51-amd64-1/build/Lib/unittest/", line 105 in run
  File "/home/cpython/buildslave/3.x.snakebite-netbsd51-amd64-1/build/Lib/unittest/", line 67 in __call__
  File "/home/cpython/buildslave/3.x.snakebite-netbsd51-amd64-1/build/Lib/unittest/", line 168 in run
  File "/home/cpython/buildslave/3.x.snakebite-netbsd51-amd64-1/build/Lib/test/", line 1557 in _run_suite
  File "/home/cpython/buildslave/3.x.snakebite-netbsd51-amd64-1/build/Lib/test/", line 1591 in run_unittest
  File "/home/cpython/buildslave/3.x.snakebite-netbsd51-amd64-1/build/Lib/test/", line 1286 in <lambda>
  File "/home/cpython/buildslave/3.x.snakebite-netbsd51-amd64-1/build/Lib/test/", line 1287 in runtest_inner
  File "/home/cpython/buildslave/3.x.snakebite-netbsd51-amd64-1/build/Lib/test/", line 999 in runtest
  File "/home/cpython/buildslave/3.x.snakebite-netbsd51-amd64-1/build/Lib/test/", line 797 in main
  File "/home/cpython/buildslave/3.x.snakebite-netbsd51-amd64-1/build/Lib/test/", line 1572 in main_in_temp_cwd
  File "/home/cpython/buildslave/3.x.snakebite-netbsd51-amd64-1/build/Lib/test/", line 3 in <module>
  File "/home/cpython/buildslave/3.x.snakebite-netbsd51-amd64-1/build/Lib/", line 73 in _run_code
  File "/home/cpython/buildslave/3.x.snakebite-netbsd51-amd64-1/build/Lib/", line 160 in _run_module_as_main
[1]   Segmentation fault      ./python ./Tools...

The crash occurs since the build

The build was triggered because of the new changeset ae5c4a9118b8a3f490f77f2084d46163ca229aef, but I don't see a link between this changeset and ctypes. I may be another change in the toolchain, a system upgrade, or sometimes like that.

It looks like the crash is specific to Python 3.4.
msg206010 - (view) Author: STINNER Victor (vstinner) * (Python committer) Date: 2013-12-13 01:49
There is no more NetBSD buildbot, so I'm closing the issue.
Date User Action Args
2022-04-11 14:57:44adminsetgithub: 61986
2013-12-13 01:49:43vstinnersetstatus: open -> closed
resolution: out of date
messages: + msg206010
2013-04-18 08:03:52vstinnercreate