tor/changes/bug20862

  o Minor bugfixes (unit tests):
    - Allow the unit tests to pass even when DNS lookups of bogus
      addresses do not fail as expected. Fixes bug 20862 and 20863;
      bugfix on unit tests introduced in 0.2.8.1-alpha through
      0.2.9.4-alpha.
Fix unit test failures in response to DNS hijacking. Some DNS NXDOMAIN hijackers hijack truly ridiculous domains, like "invalid-stuff!!" or "1.2.3.4.5". This would provoke unit test failures where we used addresses like that to force tor_addr_lookup() to fail. The fix, for testing, is to mock tor_addr_lookup() with a variant that always fails when it gets a name with a !. Fixes bugs 20862 and 20863. 2017-01-03 16:11:23 +01:00			`o Minor bugfixes (unit tests):`
			`- Allow the unit tests to pass even when DNS lookups of bogus`
			`addresses do not fail as expected. Fixes bug 20862 and 20863;`
			`bugfix on unit tests introduced in 0.2.8.1-alpha through`
			`0.2.9.4-alpha.`