tor/changes/bug22672

  o Minor features (compression, defensive programming):
    - Detect and break out of infinite loops in our compression code.
      We don't think that any such loops exist now, but it's best to be
      safe. Closes ticket 22672.
Enforce the rule that COMPRESS_OK means progress was made. If COMPRESS_OK occurs but data is neither consumed nor generated, treat it as a BUG and a COMPRESS_ERROR. This change is meant to prevent infinite loops in the case where we've made a mistake in one of our compression backends. Closes ticket 22672. 2017-06-20 18:26:57 +02:00			`o Minor features (compression, defensive programming):`
			`- Detect and break out of infinite loops in our compression code.`
			`We don't think that any such loops exist now, but it's best to be`
			`safe. Closes ticket 22672.`