On Fri, Mar 07, 2008 at 10:49:47AM -0500, Clint Adams wrote: > On Fri, Mar 07, 2008 at 12:40:08AM -0800, Steve Langasek wrote: > > The failing test is "HashSimpleThreaded.test02_SimpleLocks"; it starts five > > threads that try to write to a database of (python) type "db.DB_HASH" using > > no transactions, and occasionally reads back the results. The reading fails > > intermittently, with d.get() returning None instead of the value that was > > (supposed to be) written.
> Okay. Before I try to (blindly) extract a C testcase from that, is > there any record of this problem on bugs.python.org or the Oracle web > forum? For my part, I don't know. A search on bugs.python.org does turn up this entry, which looks like it might be related: http://bugs.python.org/issue834461 I don't know that this explains the empty results from d.get(), but it may explain the deadlock mentioned in my last message, as the concurrent reader threads do use cursors. -- Steve Langasek Give me a lever long enough and a Free OS Debian Developer to set it on, and I can move the world. Ubuntu Developer http://www.debian.org/ [EMAIL PROTECTED] [EMAIL PROTECTED] -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
