[dovecot/core] e4109f: indexer: Don't send more requests directly from wo...

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/dovecot/core
  Commit: e4109fe523db23973c6fbfccf370b5dd3d754372
      https://github.com/dovecot/core/commit/e4109fe523db23973c6fbfccf370b5dd3d754372
  Author: Timo Sirainen <timo.sirainen at dovecot.fi>
  Date:   2017-02-06 (Mon, 06 Feb 2017)

  Changed paths:
    M src/indexer/indexer.c

  Log Message:
  -----------
  indexer: Don't send more requests directly from worker status callback

This causes assert-crashes when workers disconnect while having multiple
requests:

indexer: Error: Indexer worker disconnected, discarding 2 requests for user at domain
indexer: Panic: file indexer.c: line 69 (queue_try_send_more): assertion failed: (worker_connection_is_connected(conn))