[tor-bugs] #22719 [Core Tor/Tor]: Bug: src/common/compress.c:576: tor_compress_process:

Tor Bug Tracker & Wiki blackhole at torproject.org
Mon Jun 26 13:27:22 UTC 2017


#22719: Bug: src/common/compress.c:576: tor_compress_process:
--------------------------+------------------------------------
 Reporter:  toralf        |          Owner:  nickm
     Type:  defect        |         Status:  accepted
 Priority:  Medium        |      Milestone:  Tor: 0.3.1.x-final
Component:  Core Tor/Tor  |        Version:  Tor: unspecified
 Severity:  Normal        |     Resolution:
 Keywords:                |  Actual Points:
Parent ID:                |         Points:
 Reviewer:                |        Sponsor:
--------------------------+------------------------------------
Changes (by nickm):

 * owner:   => nickm
 * status:  new => accepted


Comment:

 Okay; it's "deflated" so it's not a new problem; it's probably some
 longstanding bug.  It's probably not a harmful bug in this case, but we
 should clean it up, so that we can keep the warning check in the code:
 that warning check prevents a pretty damaging class of bugs.

 The issue here is that finish == 0 and in_len == 0; we don't actually
 expect any progress in that case.

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/22719#comment:7>
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