[Varnish] #1449: Assert error in ban_check_object(), cache/cache_ban.c line 915

[Varnish]

#1449: Assert error in ban_check_object(), cache/cache_ban.c line 915
----------------------+----------------------------------------
 Reporter:  lkarsten  |       Owner:  Poul-Henning Kamp <phk@…>
     Type:  defect    |      Status:  closed
 Priority:  normal    |   Milestone:  Varnish 4.0 release
Component:  varnishd  |     Version:  trunk
 Severity:  normal    |  Resolution:  fixed
 Keywords:            |
----------------------+----------------------------------------

Comment (by lkarsten):

 Fryer ran into a similar panic just now, with latest master/793d67a.

 {{{
 Last panic at: Mon, 17 Mar 2014 12:35:18 GMT
 Assert error in ban_check_object(), cache/cache_ban.c line 915:
   Condition((oc->ban) != NULL) not true.
 thread = (cache-worker)
 ident = Linux,3.2.0-51-generic,x86_64,-smalloc,-smalloc,-hcritbit,epoll
 Backtrace:
   0x439eda: pan_backtrace+0x19
   0x43a1eb: pan_ic+0x1e9
   0x416045: ban_check_object+0x1a5
   0x416441: BAN_CheckObject+0x35
   0x42a9b6: HSH_Lookup+0x734
   0x43da84: cnt_lookup+0x227
   0x43fe8e: CNT_Request+0x441
   0x433225: HTTP1_Session+0x427
   0x442f11: ses_req_pool_task+0x166
   0x43bac8: Pool_Work_Thread+0x416
 req = 0x7f6c00030970 {
   sp = 0x7f6c040019c0, vxid = 1075557359,  step = R_STP_LOOKUP,
   req_body = R_BODY_NONE,
   restarts = 0, esi_level = 0
   sp = 0x7f6c040019c0 {
     fd = 21, vxid = 1815534,
     client = 194.31.39.161 43240,
     step = S_STP_WORKING,
   },
   worker = 0x7f6c739c2c70 {
     ws = 0x7f6c739c2e70 {
       id = "wrk",
       {s,f,r,e} = {0x7f6c739c2420,0x7f6c739c2420,(nil),+2048},
     },
   VCL::method = 0x0,
   VCL::return = deliver,
   },
   ws = 0x7f6c00030af0 {
     id = "req",
     {s,f,r,e} = {0x7f6c00032948,+272,+57384,+57384},
   },
   http[req] = {
     ws = 0x7f6c00030af0[req]
       "GET",
       "/cacheabledata/set_imagehosting1/8/image9618.jpg",
       "HTTP/1.1",
       "Host: fryer1.varnish-software.com:6081",
       "Accept: */*",
       "Accept-Encoding: gzip",
       "User-Agent: Mozilla/5.0 (unknown-x86_64-linux-gnu) Siege/3.0.4",
       "Connection: close",
       "X-Forwarded-For: 194.31.39.161",
   },
   vcl = {
     srcname = {
       "input",
       "Default",
     },
   },
 },
 }}}

-- 
Ticket URL: <https://www.varnish-cache.org/trac/ticket/1449#comment:3>
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