[tahoe-lafs-trac-stream] [tahoe-lafs] #1418: "cannot convert float NaN to integer" in next_power_of_k, during upload via helper
tahoe-lafs
trac at tahoe-lafs.org
Mon Mar 5 22:48:47 UTC 2012
#1418: "cannot convert float NaN to integer" in next_power_of_k, during upload via
helper
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Reporter: rycee | Owner: rycee
Type: defect | Status: new
Priority: major | Milestone: undecided
Component: code | Version: 1.8.2
Resolution: | Keywords: helper upload heisenbug
Launchpad Bug: | floatingpoint debian pycryptopp
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Comment (by zooko):
Okay, so we think this is a bug that was introduced into Crypto++ after we
stopped updating pycryptopp's embedded copy of Crypto++ to track upstream
Crypto++, and was then released in Crypto++ v5.6.0, and then was fixed in
Crypto++ v5.6.1. It would be nice if we knew more precisely what bug was
introduced and what patch fixed it, or if we at least had a reliable
regression test that would tell us if we later introduce this bug into
pycryptopp, but I'm not sure how to go about that and it might not be
worth the effort.
So, shall we close this ticket now?
--
Ticket URL: <https://tahoe-lafs.org/trac/tahoe-lafs/ticket/1418#comment:53>
tahoe-lafs <https://tahoe-lafs.org>
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