[tor-bugs] #5387 [- Select a component]: net-misc/tor-0.2.2.35 cored

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Wed Mar 14 10:38:13 UTC 2012


#5387: net-misc/tor-0.2.2.35 cored
----------------------------------+-----------------------------------------
 Reporter:  toralf                |          Owner:               
     Type:  defect                |         Status:  new          
 Priority:  normal                |      Milestone:               
Component:  - Select a component  |        Version:  Tor: 0.2.2.35
 Keywords:                        |         Parent:               
   Points:                        |   Actualpoints:               
----------------------------------+-----------------------------------------
 Today I found a core file at my Gentoo Linux system, here's the back trace
 (unfortunately the core is is rather old, I' unsure, whether it helps you
 or not) :

 warning: exec file is newer than core file.
 [New LWP 4548]
 Core was generated by `/usr/bin/tor -f /etc/tor/torrc --runasdaemon 1
 --PidFile /var/run/tor/tor.pid'.
 Program terminated with signal 6, Aborted.
 #0  0xb771c424 in __kernel_vsyscall ()
 (gdb) bt
 #0  0xb771c424 in __kernel_vsyscall ()
 #1  0xb736d872 in ?? ()
 #2  0xb749aff4 in ?? ()
 #3  0xb736efe0 in ?? ()
 #4  0x00000006 in ?? ()
 #5  0xbfbd0930 in ?? ()
 #6  0x0805c747 in exit_policy_remove_redundancies (dest=0x9ee42c4) at
 policies.c:778
 #7  policies_parse_exit_policy (cfg=0x9cebdc8, dest=0x9f44e2c,
 rejectprivate=32,
     local_address=0x2d39302d <Address 0x2d39302d out of bounds>,
 add_default_policy=840972338) at policies.c:856
 #8  0x0805cf0d in load_policy_from_option (config=<optimized out>,
 policy=0x2d39302d, assume_action=<optimized out>)
     at /usr/include/bits/string3.h:52
 #9  0x080596c9 in onion_pending_add (circ=0xb6f6a008, onionskin=0x9f06260
 "microdesc") at onion.c:54
 #10 0x080eb072 in dirserv_get_routerdesc_fingerprints (fps_out=0xc296a564,
     key=0x4c38be5 <Address 0x4c38be5 out of bounds>, msg=0x841fce6f,
 for_unencrypted_conn=166975608,
     is_extrainfo=166664504) at dirserv.c:3100
 #11 0x080eccce in compare_vote_rs (a=0x9f3d878, b=0x6) at dirvote.c:408
 #12 0x080c61a5 in increment_virtual_addr () at connection_edge.c:1302
 #13 addressmap_get_virtual_address (type=164432864) at
 connection_edge.c:1349
 #14 addressmap_register_virtual_address (type=164432864,
 new_address=0x9eff048 "") at connection_edge.c:1410
 #15 0x080c8336 in consider_plaintext_ports (conn=0x80c6414, port=55416) at
 connection_edge.c:1537
 #16 0xb7675d7d in ?? ()
 #17 0x09ef1938 in ?? ()
 #18 0xb766e2bc in ?? ()
 #19 0x09ef1a20 in ?? ()
 #20 0x0805013f in run_scheduled_events (now=-1217814540) at main.c:1048
 #21 second_elapsed_callback (timer=0x7, arg=0xbfbd1014) at main.c:1348
 #22 0x08050465 in conn_write_callback (fd=7, events=4116, _conn=0x8132feb)
 at main.c:548
 ---Type <return> to continue, or q <return> to quit---
 #23 0x0804ec1b in connection_remove (conn=0x7) at main.c:215
 #24 0xb7359cd7 in ?? ()
 #25 0x00000007 in ?? ()
 #26 0xbfbd1014 in ?? ()
 #27 0x0804eb41 in fprintf (__fmt=0x812634c "%s:%d %s: Assertion %s failed;
 aborting.\n", __stream=<optimized out>)
     at /usr/include/bits/stdio2.h:98
 #28 connection_remove (conn=Cannot access memory at address 0x8
 ) at main.c:213

-- 
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/5387>
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