[issue7358] cPickle crash on failed assertion
Alexander Belopolsky belopol...@users.sourceforge.net added the comment: Ryan, Do you still have the setup that can reproduce this error? If so, can you try running it with pickle rather than cPickle? If it works with pickle, please see if you can reproduce the error by unpickling the result of pickle and repickling it with cPickle. This may allow you to create a self-contained script that you can post together with a pickle file. -- nosy: +belopolsky ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue7358 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue7358] cPickle crash on failed assertion
Changes by STINNER Victor victor.stin...@haypocalc.com: -- nosy: +haypo ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue7358 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue7358] cPickle crash on failed assertion
New submission from Ryan Shaw ryan.s...@stanfordalumni.org: def save_object(r, key, m): r.set(key, cPickle.dumps(m)) [4] save_object(r, 'cluster', cluster) python: ./Modules/cStringIO.c:419: O_cwrite: Assertion `oself-pos + l 2147483647' failed. Aborted Linux 2.6.30.9-96.fc11.x86_64 #1 SMP x86_64 GNU/Linux -- components: Library (Lib) messages: 95482 nosy: rybesh severity: normal status: open title: cPickle crash on failed assertion type: crash versions: Python 2.6 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue7358 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue7358] cPickle crash on failed assertion
Eric Smith e...@trueblade.com added the comment: What are the types and values of cluster and r? Can you reproduce this in a self-contained script? -- nosy: +eric.smith ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue7358 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue7358] cPickle crash on failed assertion
Ryan Shaw ryan.s...@stanfordalumni.org added the comment: r is the Redis python client. cluster is a large cluster tree along the lines of the cluster_node class found here: http://jesolem.blogspot.com/2009/04/hierarchical-clustering-in-python.html -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue7358 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue7358] cPickle crash on failed assertion
Ryan Shaw ryan.s...@stanfordalumni.org added the comment: I can't reproduce this in a self-contained script. Pickling a smaller cluster object and storing it in Redis works fine. The cluster object that caused the crash was large, a binary tree with 5000 leaves holding the results of a nine-hour calculation. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue7358 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
