[tor-bugs] #31147 [Core Tor/Tor]: Check tor_vasprintf for error return values.

[Tor Bug Tracker & Wiki]

#31147: Check tor_vasprintf for error return values.
-------------------------------------------------+-------------------------
 Reporter:  paldium                              |          Owner:  (none)
     Type:  defect                               |         Status:
                                                 |  merge_ready
 Priority:  Low                                  |      Milestone:  Tor:
                                                 |  0.4.2.x-final
Component:  Core Tor/Tor                         |        Version:  Tor:
                                                 |  0.4.0.5
 Severity:  Normal                               |     Resolution:
 Keywords:  035-backport 040-backport            |  Actual Points:
  041-backport 042-can                           |
Parent ID:                                       |         Points:
 Reviewer:  ahf                                  |        Sponsor:
-------------------------------------------------+-------------------------
Changes (by ahf):

 * status:  needs_review => merge_ready


Comment:

 Okay, I think the patch looks good.

 To the merger: it seems like something went fishy with AppVeyor and Travis
 at first where it tried to pull a branch from `torproject/tor` instead of
 `ahf/tor`, which failed, but the second round seems to have passed. I have
 no idea why that is the case.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/31147#comment:8>
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