[GitHub] trafficserver issue #1445: Issue #1443 - Fix early or duplicate 404 error ha...

[SolidWallOfCode <gi...@git.apache.org>]

Github user SolidWallOfCode commented on the issue:

    https://github.com/apache/trafficserver/pull/1445
  
    I looked at this as well and it definitely looks like it's an artifact of a remap plugin setting the transaction to be an error. You can see that this happens in a switch statement where `t_state.next_action` was `SM_ACTION_REMAP_REQUEST` on entry yet is `SM_ACTION_SEND_ERROR_CACHE_NOOP`. This could only have been updated via `do_remap_request()` and presumably via a remap plugin as `RemapProcessor` doesn't update that member. It also seems reasonable to check if a plugin has error'd out the transaction and give up on further transaction processing at that point.


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