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Re: [tor-bugs] #8031 [Tor]: Assertion fast_memeq(md->body, "onion-key", 9) failed;

#8031: Assertion fast_memeq(md->body, "onion-key", 9) failed;
---------------------------------------+------------------------------------
 Reporter:  cypherpunks                |          Owner:                    
     Type:  defect                     |         Status:  new               
 Priority:  normal                     |      Milestone:  Tor: 0.2.4.x-final
Component:  Tor                        |        Version:  Tor: 0.2.4.6-alpha
 Keywords:  tor-relay assertion crash  |         Parent:                    
   Points:                             |   Actualpoints:                    
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Comment(by cypherpunks):

 Except memory corruption there are only one way to get this assert. Only
 if dump_microdescriptor() failed in some but wrote something to file, like
 annotation only or md->body partially. If that happens then every next
 md->off will point to some wrong place, and assert happen. We need to see
 actual log files, at least we should to see "After rebuilding microdesc
 cache, offsets seem wrong. " string there, even if theory wrong and code
 contains another way to trigger this assert.

-- 
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/8031#comment:7>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
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