Closes #17839.

Avoid using a pronoun where it makes comments unclear.
Avoid using gender for things that don't have it.
Avoid assigning gender to people unnecessarily.

Avoid using gender for things that don't have it.

Avoid using gender for things that don't have it.

Avoid assigning a gender to tor users.

We still silently ignore
     memwipe(NULL, ch, 0);
and
     memwipe(ptr, ch, 0);  /* for ptr != NULL */

But we now assert on:
     memwipe(NULL, ch, 30);

teor (Tim Wilson-Brown) authored 9 years ago and Nick Mathewson committed 9 years ago

Allow fallback directories which have been stable for 30 days
to work around #18050, which causes relays to submit descriptors
with 0 DirPorts when restarted. (Particularly during Tor version
upgrades.)

Ignore low fallback directory count in alpha builds.

teor (Tim Wilson-Brown) authored 9 years ago and Nick Mathewson committed 9 years ago

Check size argument to memwipe() for underflow.

Closes bug #18089. Reported by "gk", patch by "teor".
Bugfix on 0.2.3.25 and 0.2.4.6-alpha (#7352),
commit 49dd5ef3 on 7 Nov 2012.

Otherwise, relays publish a descriptor with DirPort 0 when the DirPort
reachability test takes longer than the ORPort reachability test.

Closes bug #18050. Reported by "starlight", patch by "teor".
Bugfix on 0.1.0.1-rc, commit a1f1fa6a on 27 Feb 2005.

Had to disable a couple.

Also add changes file for 17003.

Move clearing of log messages on advice from @cypherpunks, in order to minimize risk of race conditions leading to another memory leak

Revert my addition of callback cleaner and instead use existing functionality for temporary log files