Public bug reported: Source package / Package:
python2.7_2.7.11-7ubuntu1 System: Description: Ubuntu 16.04 LTS Release: 16.04 This is a bug report originating from the findings documented in https://github.com/zopefoundation/Zope/issues/56 The expected behaviour is this: - Upon installing Zope2 in a virtualenv a default instance should work with no issues. What happens instead: - The freshly installed Zope instance causes Python to SegFault after only a few requests. But Python should never SegFault. The following program produces the error: #!/bin/bash set -e # Call this testing script with an argument "setup" for the first time # to build the testing case # # After that, the script only performs the test as described below. # # Requirements: apt-get install virtualenv python2.7-dbg # # This script needs internet access when running. # The python version to test: python=/usr/bin/python2.7-dbg # This part builds the testing environment if [ "$1" == "setup" ] ; then # Virtual environment with the chosen python virtualenv --python ${python} --no-site-packages zope-virtualenv cd zope-virtualenv # Basic Zope installation ./bin/easy_install -i http://download.zope.org/Zope2/index/2.13.24 Zope2 # Simplest possible Zope instance ./bin/mkzopeinstance --dir instance --user admin:admin cd .. fi # THE TEST # Run Zope instance in the background zope-virtualenv/instance/bin/runzope & # Give Zope some time to start up sleep 3 # Call a few management URLs, nothing too fancy... urls=" http://admin:admin@localhost:8080/Control_Panel/manage_main http://admin:admin@localhost:8080/Control_Panel/Database/main/manage_main http://admin:admin@localhost:8080/Control_Panel/Database/manage_main http://admin:admin@localhost:8080/Control_Panel/Database/main/manage_activity http://admin:admin@localhost:8080/manage http://admin:admin@localhost:8080/acl_users/manage_main http://admin:admin@localhost:8080/acl_users/manage_access " while true ; do for url in ${urls} ; do echo ${url} curl -s $url -o /dev/null done done # This test fails after about 10 requests with # Fatal Python error: ../Objects/descrobject.c:10 object at 0x??? has negative ref count -1 ** Affects: python2.7 (Ubuntu) Importance: Undecided Status: New ** Attachment added: "Script to reproduce the error on a fresh Ubuntu 16.04" https://bugs.launchpad.net/bugs/1580577/+attachment/4660632/+files/testing_script.sh -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1580577 Title: python2.7 crashes with SegFault when running Zope To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/python2.7/+bug/1580577/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
