[tor-bugs] #33039 [Core Tor/Tor]: Memory leaks in handle_control_getconf
Tor Bug Tracker & Wiki
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Fri Jan 24 03:39:14 UTC 2020
#33039: Memory leaks in handle_control_getconf
-------------------------------------------------+-------------------------
Reporter: nickm | Owner:
| catalyst
Type: defect | Status:
| accepted
Priority: Medium | Milestone: Tor:
| 0.4.3.x-final
Component: Core Tor/Tor | Version:
Severity: Normal | Resolution:
Keywords: 043-must, memory-leak, regression, | Actual Points:
tor-tests-coverage |
Parent ID: | Points: 1
Reviewer: | Sponsor:
-------------------------------------------------+-------------------------
Comment (by nickm):
I haven't tested this, but it looks like maybe the cleanup code in getconf
is incorrect? It's doing:
{{{
SMARTLIST_FOREACH(answers, char *, cp, tor_free(cp));
}}}
but I don't think that the "answers" smartlist is actually a list of
strings?
--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/33039#comment:4>
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