[tor-bugs] Re: #1232 [Tor - Relay]: Bridge crash

["Tor Bug Tracker & Wiki" <torproject-admin@xxxxxxxxxxxxxx>]

#1232: Bridge crash
--------------------------------+-------------------------------------------
 Reporter:  wseltzer            |         Type:  defect     
   Status:  closed              |     Priority:  minor      
Milestone:  Tor: 0.2.2.x-final  |    Component:  Tor - Relay
  Version:  0.2.2.7-alpha       |   Resolution:  duplicate  
 Keywords:                      |       Parent:             
--------------------------------+-------------------------------------------
Changes (by nickm):

  * status:  new => closed
  * resolution:  None => duplicate


Old description:

> Bridge crashed after a few days, running Tor 0.2.2.7-alpha (git-
> c939509051f90d72)
>
> from the log:
> Jan 22 12:25:02.350 [err] routerlist_assert_ok(): Bug: routerlist.c:4699:
> router
> list_assert_ok: Assertion r == r2 failed; aborting.
>
> (gdb) bt
> #0  0x006af422 in __kernel_vsyscall ()
> #1  0x0090a4d1 in raise () from /lib/tls/i686/cmov/libc.so.6
> #2  0x0090d932 in abort () from /lib/tls/i686/cmov/libc.so.6
> #3  0x0807d48e in routerlist_assert_ok (rl=<value optimized out>)
>     at routerlist.c:4727
> #4  0x08083cc0 in router_load_routers_from_string (s=0x9bae98d "",
> eos=0x0,
>     saved_location=SAVED_NOWHERE, requested_fingerprints=0x8f32590,
>     descriptor_digests=1,
>     prepend_annotations=0xbfa9aeec "@downloaded-at 2010-01-22
> 19:25:02\n@source \"80.251.122.132\"\n") at routerlist.c:3460
> #5  0x080dd7f9 in connection_dir_client_reached_eof (
>     conn=<value optimized out>) at directory.c:1623
> #6  0x080de50e in connection_dir_client_reached_eof (conn=0x8d19360)
>     at directory.c:1894
> #7  0x080c048d in fprintf (conn=0x8d19360) at
> /usr/include/bits/stdio2.h:98
> #8  TO_OR_CONN (conn=0x8d19360) at or.h:1248
> #9  connection_read_to_buf (conn=0x8d19360) at connection.c:2446
> #10 connection_handle_read_impl (conn=0x8d19360) at connection.c:2339
> #11 connection_handle_read (conn=0x8d19360) at connection.c:2407
> #12 0x08051134 in conn_write_callback (fd=63, events=2, _conn=0x8d19360)
>     at main.c:523
> #13 0x00776248 in event_base_loop () from /usr/lib/libevent-1.4.so.2
> #14 0x080527c1 in do_main_loop () at main.c:1506
> #15 0x08052a3d in tor_main (argc=1, argv=0xbfa9b2e4) at main.c:2130
> #16 0x0804db7b in frame_dummy () from /usr/local/bin/tor
> #17 0x008f6b56 in __libc_start_main () from /lib/tls/i686/cmov/libc.so.6
> #18 0x0804dac1 in geteuid@plt () from /usr/local/bin/tor
>

>
> [Automatically added by flyspray2trac: Operating System: All]

New description:

 Bridge crashed after a few days, running Tor 0.2.2.7-alpha (git-
 c939509051f90d72)

 from the log:
 Jan 22 12:25:02.350 [err] routerlist_assert_ok(): Bug: routerlist.c:4699:
 router
 list_assert_ok: Assertion r == r2 failed; aborting.

 (gdb) bt
 #0  0x006af422 in __kernel_vsyscall ()
 #1  0x0090a4d1 in raise () from /lib/tls/i686/cmov/libc.so.6
 #2  0x0090d932 in abort () from /lib/tls/i686/cmov/libc.so.6
 #3  0x0807d48e in routerlist_assert_ok (rl=<value optimized out>)
     at routerlist.c:4727
 #4  0x08083cc0 in router_load_routers_from_string (s=0x9bae98d "",
 eos=0x0,
     saved_location=SAVED_NOWHERE, requested_fingerprints=0x8f32590,
     descriptor_digests=1,
     prepend_annotations=0xbfa9aeec "@downloaded-at 2010-01-22
 19:25:02\n@source \"80.251.122.132\"\n") at routerlist.c:3460
 #5  0x080dd7f9 in connection_dir_client_reached_eof (
     conn=<value optimized out>) at directory.c:1623
 #6  0x080de50e in connection_dir_client_reached_eof (conn=0x8d19360)
     at directory.c:1894
 #7  0x080c048d in fprintf (conn=0x8d19360) at
 /usr/include/bits/stdio2.h:98
 #8  TO_OR_CONN (conn=0x8d19360) at or.h:1248
 #9  connection_read_to_buf (conn=0x8d19360) at connection.c:2446
 #10 connection_handle_read_impl (conn=0x8d19360) at connection.c:2339
 #11 connection_handle_read (conn=0x8d19360) at connection.c:2407
 #12 0x08051134 in conn_write_callback (fd=63, events=2, _conn=0x8d19360)
     at main.c:523
 #13 0x00776248 in event_base_loop () from /usr/lib/libevent-1.4.so.2
 #14 0x080527c1 in do_main_loop () at main.c:1506
 #15 0x08052a3d in tor_main (argc=1, argv=0xbfa9b2e4) at main.c:2130
 #16 0x0804db7b in frame_dummy () from /usr/local/bin/tor
 #17 0x008f6b56 in __libc_start_main () from /lib/tls/i686/cmov/libc.so.6
 #18 0x0804dac1 in geteuid@plt () from /usr/local/bin/tor



 [Automatically added by flyspray2trac: Operating System: All]

--

Comment:

 No contact from user in ~6 months; likely duplicate of bug #1208.  Closing
 this one.  Please say if it happens again on 0.2.2.8-alpha or later.

-- 
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/1232#comment:3>
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