[Varnish] #1458: Assert error in VBF_Fetch(), cache/cache_fetch.c line 863

[Varnish]

#1458: Assert error in VBF_Fetch(), cache/cache_fetch.c line 863
----------------------+---------------------------------
 Reporter:  lkarsten  |      Owner:  phk
     Type:  defect    |     Status:  new
 Priority:  normal    |  Milestone:  Varnish 4.0 release
Component:  varnishd  |    Version:  trunk
 Severity:  blocker   |   Keywords:
----------------------+---------------------------------
 {{{
 Last panic at: Wed, 19 Mar 2014 00:06:47 GMT
 Assert error in VBF_Fetch(), cache/cache_fetch.c line 863:
   Condition((bo->fetch_objcore->flags & (1<<1)) == 0) not true.
 thread = (cache-worker)
 ident = Linux,3.2.0-51-generic,x86_64,-smalloc,-smalloc,-hcritbit,epoll
 Backtrace:
   0x439f27: pan_backtrace+0x19
   0x43a238: pan_ic+0x1e9
   0x425a19: VBF_Fetch+0x636
   0x43e49d: cnt_miss+0x2a6
   0x43fff5: CNT_Request+0x4b5
   0x43319d: HTTP1_Session+0x427
   0x443005: ses_req_pool_task+0x166
   0x4432d0: ses_sess_pool_task+0x23b
   0x44386f: SES_pool_accept_task+0x1f9
   0x43bb18: Pool_Work_Thread+0x416
 req = 0x7febb40409a0 {
   sp = 0x7febb8001150, vxid = 1073776715,  step = R_STP_MISS,
   req_body = R_BODY_NONE,
   restarts = 0, esi_level = 0
   sp = 0x7febb8001150 {
     fd = 20, vxid = 34890,
     client = 194.31.39.161 57114,
     step = S_STP_WORKING,
   },
   worker = 0x7febece5bc70 {
     ws = 0x7febece5be70 {
       id = "wrk",
       {s,f,r,e} = {0x7febece5b420,0x7febece5b420,(nil),+2048},
     },
   VCL::method = 0x0,
   VCL::return = fetch,
   },
   ws = 0x7febb4040b20 {
     id = "req",
     {s,f,r,e} = {0x7febb4042978,+256,(nil),+57384},
   },
   http[req] = {
     ws = 0x7febb4040b20[req]
       "GET",
       "/cacheabledata/set_imagehosting1/0/image340.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",
     },
   },
 },
   busyobj = 0x7febc00008e0 {
     ws = 0x7febc00009a8 {
       id = "bo",
       {s,f,r,e} = {0x7febc00028a8,+33040,(nil),+57400},
     },
     is_do_stream
     is_is_gunzip
     bodystatus = 3 (length),
     },
     ws = 0x7febc0000b28 {
       id = "obj",
       {s,f,r,e} = {0x7feb304890d8,+224,(nil),+224},
     },
   objcore (FETCH) = 0x7febc4a24620 {
     refcnt = 3
     flags = 0x1002
     objhead = 0x7febc4213970
   }
   obj (FETCH) = 0x7feb30488f30 {
     vxid = 2147518540,
     http[obj] = {
       ws = 0x7febc0000b28[obj]
         "HTTP/1.1",
         "200",
         "OK",
         "Date: Wed, 19 Mar 2014 00:06:46 GMT",
         "Server: Apache/2.2.22 (Ubuntu)",
         "Last-Modified: Mon, 26 Aug 2013 14:08:44 GMT",
         "ETag: "820ccc-13eb8-4e4da4b4ce52b"",
         "Content-Type: image/jpeg",
     },
     len = 81592,
     store = {
       81592 {
         00 00 80 5a fb 81 ec 41 00 00 80 39 f0 21 ee 41 |...Z...A...9.!.A|
         00 00 40 e8 bd 8e e1 41 00 00 80 4d 25 65 e3 41 |.. at ....A...M%e.A|
         00 00 40 56 4d 77 e0 41 00 00 60 f4 aa 98 e9 41 |.. at VMw.A..`....A|
         00 00 c0 3b 8f 97 ec 41 00 00 40 7c 2d 5b d0 41 |...;...A..@|-[.A|
         [81528 more]
       },
     },
   },
   }
 }}}

 2014-03-19 00:48:22,143[fry] - DEBUG - HEAD is now at f89015a Add major
 version  in Via header

-- 
Ticket URL: <https://www.varnish-cache.org/trac/ticket/1458>
Varnish <https://varnish-cache.org/>
The Varnish HTTP Accelerator