[tor-bugs] #17659 [Tor]: BUG : connection_ap_mark_as_pending_circuit()

Fri Nov 27 00:19:30 UTC 2015

#17659: BUG : connection_ap_mark_as_pending_circuit()
-------------------------------+------------------------------------
 Reporter:  cypherpunks        |          Owner:
     Type:  defect             |         Status:  new
 Priority:  Medium             |      Milestone:  Tor: 0.2.8.x-final
Component:  Tor                |        Version:  Tor: unspecified
 Severity:  Blocker            |     Resolution:
 Keywords:  TorCoreTeam201511  |  Actual Points:
Parent ID:                     |         Points:
  Sponsor:                     |
-------------------------------+------------------------------------

Comment (by cypherpunks):

 There are also other kinds of warnings :

 {{{
 Nov 27 [..] [warn] conn_state_to_string(): Bug: unknown connection state
 216 (type 30) (on Tor 0.2.8.0-alpha-dev 0c7bfb206ea14ea3)
 Nov 27 [..] [warn] conn_type_to_string(): Bug: unknown connection type 30
 (on Tor 0.2.8.0-alpha-dev 0c7bfb206ea14ea3)
 Nov 27 [..] [warn] connection_ap_attach_pending(): Bug: 0x8241b3c0 is no
 longer in circuit_wait. Its current state is unknown state
 [216] on unknown [unknown [30]] connection. Why is it on
 pending_entry_connections? (on Tor 0.2.8.0-alpha-dev 0c7bfb206ea14ea3)
 Nov 27 [..] [warn] conn_state_to_string(): Bug: unknown connection state
 56 (type 30) (on Tor 0.2.8.0-alpha-dev 0c7bfb206ea14ea3)
 Nov 27 [..] [warn] conn_type_to_string(): Bug: unknown connection type 30
 (on Tor 0.2.8.0-alpha-dev 0c7bfb206ea14ea3)
 Nov 27 [..] [warn] connection_ap_attach_pending(): Bug: 0x824a6918 is no
 longer in circuit_wait. Its current state is unknown state
 [56] on unknown [unknown [30]] connection. Why is it on
 pending_entry_connections? (on Tor 0.2.8.0-alpha-dev 0c7bfb206ea14ea3)
 ...
 Nov 27 [..] [warn] connection_ap_mark_as_pending_circuit_(): Bug: What??
 pending_entry_connections already contains 0x81f82638! (called from
 ../src/or/connection_edge.c:1583) (on Tor 0.2.8.0-alpha-dev
 0c7bfb206ea14ea3)
 ...
 Nov 27 [..] [warn] conn_state_to_string(): Bug: unknown connection state
 206 (type 8) (on Tor 0.2.8.0-alpha-dev 0c7bfb206ea14ea3)
 Nov 27 [..] [warn] connection_ap_attach_pending(): Bug: 0x824574f0 is no
 longer in circuit_wait. Its current state is unknown state [206] on
 unknown [Directory listener] connection. Why is it on
 pending_entry_connections? (on Tor 0.2.8.0-alpha-dev 0c7bfb206ea14ea3)
 Nov 27 [..] [warn] conn_state_to_string(): Bug: unknown connection state
 137 (type 11) (on Tor 0.2.8.0-alpha-dev 0c7bfb206ea14ea3)
 Nov 27 [..] [warn] connection_ap_attach_pending(): Bug: 0x8257cde8 is no
 longer in circuit_wait. Its current state is unknown state [137] on
 unknown [Control listener] connection. Why is it on
 pending_entry_connections? (on Tor 0.2.8.0-alpha-dev 0c7bfb206ea14ea3)
 Nov 27 [..] [warn] conn_state_to_string(): Bug: unknown connection state 0
 (type 0) (on Tor 0.2.8.0-alpha-dev 0c7bfb206ea14ea3)
 Nov 27 [..] [warn] conn_type_to_string(): Bug: unknown connection type 0
 (on Tor 0.2.8.0-alpha-dev 0c7bfb206ea14ea3)
 Nov 27 [..] [warn] connection_ap_attach_pending(): Bug: 0x82477e58 is no
 longer in circuit_wait. Its current state is unknown state [0] on unknown
 [unknown [0]] connection. Why is it on pending_entry_connections? (on Tor
 0.2.8.0-alpha-dev 0c7bfb206ea14ea3)
 Nov 27 [..] [warn] conn_state_to_string(): Bug: unknown connection state
 137 (type 11) (on Tor 0.2.8.0-alpha-dev 0c7bfb206ea14ea3)
 Nov 27 [..] [warn] connection_ap_attach_pending(): Bug: 0x82362910 is no
 longer in circuit_wait. Its current state is unknown state [137] on
 unknown [Control listener] connection. Why is it on
 pending_entry_connections? (on Tor 0.2.8.0-alpha-dev 0c7bfb206ea14ea3)
 Nov 27 [..] [warn] conn_state_to_string(): Bug: unknown connection state
 86 (type 16) (on Tor 0.2.8.0-alpha-dev 0c7bfb206ea14ea3)
 Nov 27 [..] [warn] connection_ap_attach_pending(): Bug: 0x821917b0 is no
 longer in circuit_wait. Its current state is unknown state [86] on unknown
 [Extended OR] connection. Why is it on pending_entry_connections? (on Tor
 0.2.8.0-alpha-dev 0c7bfb206ea14ea3)
 Nov 27 [..] [warn] conn_state_to_string(): Bug: unknown connection state 0
 (type 4) (on Tor 0.2.8.0-alpha-dev 0c7bfb206ea14ea3)
 Nov 27 [..] [warn] connection_ap_attach_pending(): Bug: 0x820a7320 is no
 longer in circuit_wait. Its current state is unknown state [0] on unknown
 [OR] connection. Why is it on pending_entry_connections? (on Tor 0.2.8.0
 -alpha-dev 0c7bfb206ea14ea3)
 Nov 27 [..] [warn] conn_state_to_string(): Bug: unknown connection state
 253 (type 6) (on Tor 0.2.8.0-alpha-dev 0c7bfb206ea14ea3)
 Nov 27 [..] [warn] connection_ap_attach_pending(): Bug: 0x824d5cf8 is no
 longer in circuit_wait. Its current state is unknown state [253] on
 unknown [Socks listener] connection. Why is it on
 pending_entry_connections? (on Tor 0.2.8.0-alpha-dev 0c7bfb206ea14ea3)
 Nov 27 [..] [warn] conn_state_to_string(): Bug: unknown connection state
 107 (type 25) (on Tor 0.2.8.0-alpha-dev 0c7bfb206ea14ea3)
 Nov 27 [..] [warn] conn_type_to_string(): Bug: unknown connection type 25
 (on Tor 0.2.8.0-alpha-dev 0c7bfb206ea14ea3)
 Nov 27 [..] [warn] connection_ap_attach_pending(): Bug: 0x82530490 is no
 longer in circuit_wait. Its current state is unknown state [107] on
 unknown [unknown [25]] connection. Why is it on pending_entry_connections?
 (on Tor 0.2.8.0-alpha-dev 0c7bfb206ea14ea3)
 Nov 27 [..] [warn] conn_state_to_string(): Bug: unknown connection state
 211 (type 27) (on Tor 0.2.8.0-alpha-dev 0c7bfb206ea14ea3)
 Nov 27 [..] [warn] conn_type_to_string(): Bug: unknown connection type 27
 (on Tor 0.2.8.0-alpha-dev 0c7bfb206ea14ea3)
 Nov 27 [..] [warn] connection_ap_attach_pending(): Bug: 0x825f4110 is no
 longer in circuit_wait. Its current state is unknown state [211] on
 unknown [unknown [27]] connection. Why is it on pending_entry_connections?
 (on Tor 0.2.8.0-alpha-dev 0c7bfb206ea14ea3)
 Nov 27 [..] [warn] conn_state_to_string(): Bug: unknown connection state
 98 (type 13) (on Tor 0.2.8.0-alpha-dev 0c7bfb206ea14ea3)
 Nov 27 [..] [warn] connection_ap_attach_pending(): Bug: 0x81faf238 is no
 longer in circuit_wait. Its current state is unknown state [98] on unknown
 [Transparent pf/netfilter listener] connection. Why is it on
 pending_entry_connections? (on Tor 0.2.8.0-alpha-dev 0c7bfb206ea14ea3)
 Nov 27 [..] [warn] conn_state_to_string(): Bug: unknown connection state
 46 (type 12) (on Tor 0.2.8.0-alpha-dev 0c7bfb206ea14ea3)
 Nov 27 [..] [warn] connection_ap_attach_pending(): Bug: 0x820954f8 is no
 longer in circuit_wait. Its current state is unknown state [46] on unknown
 [Control] connection. Why is it on pending_entry_connections? (on Tor
 0.2.8.0-alpha-dev 0c7bfb206ea14ea3)
 Nov 27 [..] [warn] conn_state_to_string(): Bug: unknown connection state
 137 (type 11) (on Tor 0.2.8.0-alpha-dev 0c7bfb206ea14ea3)
 Nov 27 [..] [warn] connection_ap_attach_pending(): Bug: 0x8259d610 is no
 longer in circuit_wait. Its current state is unknown state [137] on
 unknown [Control listener] connection. Why is it on
 pending_entry_connections? (on Tor 0.2.8.0-alpha-dev 0c7bfb206ea14ea3)
 Nov 27 [..] [warn] conn_state_to_string(): Bug: unknown connection state
 137 (type 11) (on Tor 0.2.8.0-alpha-dev 0c7bfb206ea14ea3)
 Nov 27 [..] [warn] connection_ap_attach_pending(): Bug: 0x81f6cae0 is no
 longer in circuit_wait. Its current state is unknown state [137] on
 unknown [Control listener] connection. Why is it on
 pending_entry_connections? (on Tor 0.2.8.0-alpha-dev 0c7bfb206ea14ea3)
 Nov 27 [..] [warn] conn_state_to_string(): Bug: unknown connection state
 166 (type 7) (on Tor 0.2.8.0-alpha-dev 0c7bfb206ea14ea3)
 Nov 27 [..] [warn] connection_ap_attach_pending(): Bug: 0x81836c90 is no
 longer in circuit_wait. Its current state is unknown state [166] on
 unknown [Socks] connection. Why is it on pending_entry_connections? (on
 Tor 0.2.8.0-alpha-dev 0c7bfb206ea14ea3)
 Nov 27 [..] [warn] conn_state_to_string(): Bug: unknown connection state
 137 (type 11) (on Tor 0.2.8.0-alpha-dev 0c7bfb206ea14ea3)
 Nov 27 [..] [warn] connection_ap_attach_pending(): Bug: 0x82429740 is no
 longer in circuit_wait. Its current state is unknown state [137] on
 unknown [Control listener] connection. Why is it on
 pending_entry_connections? (on Tor 0.2.8.0-alpha-dev 0c7bfb206ea14ea3)

 }}}

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/17659#comment:6>
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