[tor-bugs] #13393 [Tor]: Avoid signed overflow in format_time_interval, add unit tests

[Tor Bug Tracker & Wiki]

#13393: Avoid signed overflow in format_time_interval, add unit tests
------------------------+--------------------------------
     Reporter:  teor    |      Owner:
         Type:  defect  |     Status:  closed
     Priority:  normal  |  Milestone:  Tor: 0.2.6.x-final
    Component:  Tor     |    Version:  Tor: unspecified
   Resolution:  fixed   |   Keywords:  tor-router
Actual Points:          |  Parent ID:
       Points:          |
------------------------+--------------------------------

Comment (by teor):

 I'm using Xcode - I've changed the settings so it trims whitespace on
 empty lines as well.
 No highlighting, unfortunately. I'll try to remember to run make check-
 spaces before I commit.

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/13393#comment:4>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
The Tor Project: anonymity online