Re: Test-Stream + MongoDB scalar refcount issue
[email protected] (David Golden)
| Newsgroups | perl.cpan.workers |
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| Message-ID | <CAOeq1c9zo2fPCG+BNcoS+sFcYakJq7j3LmWeK4oL-obdk_Wh6w@mail.gmail.com> |
On Mon, May 4, 2015 at 12:35 PM, Matthew Horsfall (alh) <[email protected]> wrote: > However when I manually downloaded and ran 3.0.2, it started triggering. > (There is a different codepath (the first try block) in > MongoDB::Collection::get_indexes that gets run with 3.0.2 that seems > necessary for this bug to manifest.) > My repro efforts are here: https://github.com/dagolden/zzz-repro-test-stream-mongodb-bug It does require a MongoDB 3.0.2 server for this particular command. I haven't tried other commands that might return similarly structured data. Some of my attempts to mock the DB return or extract the DB result directly without using the Cursor code didn't repro, at least within my patience to run the test code in a tight loop four times in parallel for many minutes. It also seems related to the use of Try::Tiny as replacing that with an eval didn't repro. David -- David Golden <[email protected]> Twitter/IRC: @xdg