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  1. Traffic Server
  2. TS-1702

enable_read_while_writer on with simultaneous cache entry refreshes can leak 304's to client

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 3.2.4, 3.2.0
    • Fix Version/s: 4.1.2
    • Component/s: HTTP
    • Labels:

      Description

      enable_read_while_writer will sometimes fail to get the sort of locks that it wants, and will try to send a request forward that is not conditional, but if the cache entry content has an ETag and Last-Modified-Time header, then the code in HttpTransact::handle_cache_write_lock(State* s) to handle a failed write lock will remove the If-Modified-Since but not the If-None-Match. It should remove both.

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              • Assignee:
                Unassigned
                Reporter:
                wbardwel William Bardwell
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                • Created:
                  Updated:
                  Resolved: