[Varnish] #1363: Assert error in ObjIter(), cache/cache_obj.c line 111

[Varnish]

#1363: Assert error in ObjIter(), cache/cache_obj.c line 111
----------------------+-------------------
 Reporter:  lkarsten  |      Owner:
     Type:  defect    |     Status:  new
 Priority:  normal    |  Milestone:
Component:  varnishd  |    Version:  trunk
 Severity:  normal    |   Keywords:
----------------------+-------------------
 Fryer found an assert in current master. (a3549d8)

 VCL is just a backend definition and vcl4.0 marker.

 {{{
 Panic message: Assert error in ObjIter(), cache/cache_obj.c line 111:
   Condition(*l > 0) not true.
 thread  = (cache-worker)
 ident = Linux,3.2.0-51-generic,x86_64,-smalloc,-smalloc,-hcritbit,epoll
 Backtrace:
   0x43818d: sess_close_2str+10f2
   0x43849e: sess_close _2str+1403
   0x436e8e: ObjIter+3a3
   0x43f2a6: CNT_Request+13ae
   0x43faf6: V1D_Deliver+7d3
   0x43b27d: Pool_Init+9c3
   0x43e421: CNT_Request+529
   0 x431a0f: HTTP1_Session+427
   0x440c6c: SES_Charge+752
   0x440e94: SES_Charge+97a
 req = 0x7fe2b8030970 {
   sp = 0x7fe2bc002d00, vxid = 1078657293,  step = R _STP_DELIVER,
   req_body = R_BODY_NONE,
   err_code = 200, err_reason = (null),
   restarts = 0, esi_level = 0
   sp = 0x7fe2bc002d00 {
     fd = 72, vxid =  950273,
     client = 194.31.39.161 42101,
     step = S_STP_WORKING,
   },
   worker = 0x7fe2da867c70 {
     ws = 0x7fe2da867e68 {
       id = "wrk",#01 2      {s,f,r,e} = {0x7fe2da867420,+80,+2048,+2048},
     },
   VCL::method = 0x0,
   VCL::return = deliver,
   },
   ws = 0x7fe2b8030af8 {
     id = "req ",
     {s,f,r,e} = {0x7fe2b8032150,+360,(nil),+59424},
   },
   http[req] = {
     ws = 0x7fe2b8030af8[req]
       "GET",
       "/cacheabledata/set_image hosting1/0/image600.jpg",
       "HTTP/1.1",
       "Host: fryer1.varnish-software.com:6081",
       "Accept: */*",
       "User-Agent: Mozilla/5.0 (unknown-x8 6_64-linux-gnu) Siege/3.0.4",
       "Connection: keep-alive",
       "X-Forwarded-For: 194.31.39.161",
       "Accept-Encoding: gzip",
   },
   http[resp] =  {
     ws = 0x7fe2b8030af8[req]
       "HTTP/1.1",
       "200",
       "OK",
       "Server: Apache/2.2.22 (Ubuntu)",
       "Last-Modified: Mon, 26 Aug  2013 14:08:47 GMT",
       "ETag: "820dd0-423e8-4e4da4b84cdab"",
       "Content-Type: image/jpeg",
       "Date: Wed, 23 Oct 2013 09:16:46 GMT",
       "X-Varnish: 4915469",
       "Age: 1",


 [cut because of syslog]
 }}}

 {{{
 2013-10-23 11:27:18,268[fry] - INFO - run[fryer1]:
 /opt/varnish/sbin/varnishd -T localhost:6082 -a :6081 -f
 /opt/varnish/etc/testsuite.vcl -smalloc,0.7G -p default_ttl=86400 -p
 sigsegv_handler=on -p thread_pool_min=100
 }}}

-- 
Ticket URL: <https://www.varnish-cache.org/trac/ticket/1363>
Varnish <https://varnish-cache.org/>
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