[tahoe-lafs-trac-stream] [Tahoe-LAFS] #2459: webapi doesn't handle Range header correctly

[Tahoe-LAFS]

#2459: webapi doesn't handle Range header correctly
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     Reporter:           |      Owner:  daira
  spreitzer              |     Status:  assigned
         Type:  defect   |  Milestone:  1.10.2
     Priority:  major    |    Version:  1.10.0
    Component:  code-    |   Keywords:  webapi reliability availability
  frontend-web           |  mutable retrieve Range http standards
   Resolution:           |
Launchpad Bug:           |
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Comment (by warner):

 I wasn't able to reproduce this with 1.10.1 when my encoding parameters
 were 3/3/10. I *was* able to reproduce it with k=1/H=1/N=1.

 This suggests something more than just an off-by-one error in the mutable
 retrieve code. Do we round the segsize up to be a multiple of 'k'?

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Ticket URL: <https://tahoe-lafs.org/trac/tahoe-lafs/ticket/2459#comment:6>
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