[tor-bugs] #28852 [Core Tor/Tor]: Remove memset() from get_token_arguments.

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#28852: Remove memset() from get_token_arguments.
---------------------------------+------------------------------------
 Reporter:  nickm                |          Owner:  nickm
     Type:  defect               |         Status:  merge_ready
 Priority:  Medium               |      Milestone:  Tor: 0.4.0.x-final
Component:  Core Tor/Tor         |        Version:  Tor: 0.3.4.9
 Severity:  Normal               |     Resolution:
 Keywords:  startup performance  |  Actual Points:  0
Parent ID:  #28481               |         Points:
 Reviewer:  catalyst             |        Sponsor:  Sponsor8-can
---------------------------------+------------------------------------
Changes (by catalyst):

 * status:  needs_review => merge_ready


Comment:

 Looks good to me! I'm not completely convinced that we check `tok->n_args`
 every place we need to, but that's an existing problem that I think isn't
 made worse by this change, because we already weren't copying any
 terminating null pointer that we might have gotten when we were calling
 `memset()`.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/28852#comment:5>
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