[tor-bugs] #4343 [Tor Relay]: Tor seg faults: free(): invalid pointer

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#4343: Tor seg faults: free(): invalid pointer
-----------------------+----------------------------------------------------
 Reporter:  arma       |          Owner:                    
     Type:  defect     |         Status:  new               
 Priority:  major      |      Milestone:  Tor: 0.2.3.x-final
Component:  Tor Relay  |        Version:                    
 Keywords:             |         Parent:                    
   Points:             |   Actualpoints:                    
-----------------------+----------------------------------------------------
 git master (425e4236c6) crashes on moria5:
 {{{
 *** glibc detected *** ../git/src/or/tor: double free or corruption (out):
 0x000
 07fefece53320 ***
 Segmentation fault
 }}}

 Here's our hint:

 {{{
 Oct 28 15:49:57.000 [warn] Certificate not yet valid: is your system clock
 set incorrectly?
 Oct 28 15:49:57.000 [warn] (certificate lifetime runs from Oct 29 00:49:43
 2011 GMT through Oct 28 00:49:43 2012 GMT. Your time is Oct 28 19:49:57
 2011 GMT.)
 Oct 28 15:49:57.000 [info] command_process_cert_cell(): Received a bad
 CERT cell from 38.229.70.53:54683: The authentication certificate was not
 valid
 Oct 28 15:49:57.000 [info] command_process_authenticate_cell(): Received a
 bad AUTHETNICATE cell from 38.229.70.53:54683: We never got a cert cell
 Oct 28 15:49:57.000 [warn] Bug: Duplicate call to
 connection_mark_for_close at command.c:1157 (first at command.c:1026)
 }}}

-- 
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/4343>
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