1. 27 Nov, 2015 2 commits
    • antirez's avatar
      Handle wait3() errors. · 1cc7a454
      antirez authored
      My guess was that wait3() with WNOHANG could never return -1 and an
      error. However issue #2897 may possibly indicate that this could happen
      under non clear conditions. While we try to understand this better,
      better to handle a return value of -1 explicitly, otherwise in the
      case a BGREWRITE is in progress but wait3() returns -1, the effect is to
      match the first branch of the if/else block since server.rdb_child_pid
      is -1, and call backgroundSaveDoneHandler() without a good reason, that
      will, in turn, crash the Redis server with an assertion.
      1cc7a454
    • antirez's avatar
  2. 19 Nov, 2015 36 commits
  3. 17 Nov, 2015 2 commits