tor/changes/bug21496

  o Minor features (safety):
    - Add an explict check to extrainfo_parse_entry_from_string() for NULL
      inputs. We don't believe this can actually happen, but it may help
      silence a warning from the Clang analyzer. Closes ticket 21496.
Check for NULL as input to extrainfo_parse_entry_from_string() We hope this will make the clangalyzer less worried about this function. Closes ticket 21496. 2017-03-06 17:31:11 +01:00			`o Minor features (safety):`
			`- Add an explict check to extrainfo_parse_entry_from_string() for NULL`
			`inputs. We don't believe this can actually happen, but it may help`
			`silence a warning from the Clang analyzer. Closes ticket 21496.`