[Varnish] #724: Panic message: Assert error in VRT_synth_page(), cache_vrt.c line 918

[Varnish]

#724: Panic message: Assert error in VRT_synth_page(), cache_vrt.c line 918
----------------------+-----------------------------------------------------
 Reporter:  tseliger  |       Owner:  phk  
     Type:  defect    |      Status:  new  
 Priority:  normal    |   Milestone:       
Component:  varnishd  |     Version:  2.1.2
 Severity:  normal    |    Keywords:       
----------------------+-----------------------------------------------------

Comment(by tseliger):

 reformatted the panic message for better read experience:

 {{{
 Panic message: Assert error in VRT_synth_page(), cache_vrt.c line 918:
    Condition((sp->obj) != NULL) not true. thread = (cache-worker) ident =
 Linux,2.6.24-25-xen,x86_64,-smalloc,-hcritbit,epoll

 Backtrace:
    0x4235e7: /usr/sbin/varnishd [0x4235e7]
    0x42a7ba: /usr/sbin/varnishd(VRT_synth_page+0x1da) [0x42a7ba]
    0x7fdf1ccf8cd6: ./vcl.1P9zoqAU.so [0x7fdf1ccf8cd6]
    0x4280a6: /usr/sbin/varnishd(VCL_fetch_method+0x46) [0x4280a6]
    0x4136e8: /usr/sbin/varnishd [0x4136e8]
    0x414ebb: /usr/sbin/varnishd(CNT_Session+0x39b) [0x414ebb]
    0x41731d: /usr/sbin/varnishd(ESI_Deliver+0x2bd) [0x41731d]
    0x425c4c: /usr/sbin/varnishd(RES_WriteObj+0x19c) [0x425c4c]
    0x4141ad: /usr/sbin/varnishd [0x4141ad]
    0x414e97: /usr/sbin/varnishd(CNT_Session+0x377) [0x414e97]

 sp = 0x7fdf1c902008 {
    fd = 21, id = 21, xid = 0,
    client = 93.203.220.17:38501,
    step = STP_FETCH,
    handling = deliver,
    err_code = 301, err_reason = (null),
    restarts = 0, esis = 1
    ws = 0x7fdf1c902078 {
       id = "sess",
      {s,f,r,e} = {0x7fdf1c902c90,+600,(nil),+512000},
    },
    http[req] = {
      ws = 0x7fdf1c902078[sess]
        "GET",
        "/app/fast/snippets/index.php/wm2010",
        "HTTP/1.1",
        "User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; de;
 rv:1.9.2.3) Gecko/20100401 Firefox/3.6.3 ( .NET CLR 3.5.30729)",
        "Accept:
 text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8",
        "Accept-Language: de-de,de;q=0.8,en-us;q=0.5,en;q=0.3",
        "Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7",
        "Keep-Alive: 115",
        "Connection: keep-alive",
        "X_FORWARDED_PROTO: https",
        "host: www.sueddeutsche.de",
    },
    worker = 0x7fddc7cd7e80 {
      ws = 0x7fddc7cd7fe8 {
         id = "wrk",
        {s,f,r,e} = {0x7fddc7c58e00,+536,(nil),+512000},
      },
      http[bereq] = {
        ws = 0x7fddc7cd7fe8[wrk]
          "GET",
          "/app/fast/snippets/index.php/wm2010",
          "HTTP/1.1",
          "User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; de;
 rv:1.9.2.3) Gecko/20100401 Firefox/3.6.3 ( .NET CLR 3.5.30729)",
          "Accept:
 text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8",
          "Accept-Language: de-de,de;q=0.8,en-us;q=0.5,en;q=0.3",
          "Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7",
          "X_FORWARDED_PROTO: https",
          "host: www.sueddeutsche.de",
          "X-Varnish: 0",
      },
      http[beresp] = {
        ws = 0x7fddc7cd7fe8[wrk]
          "HTTP/1.1",
          "301",
          "Moved Permanently",
          "Date: Thu, 17 Jun 2010 09:57:34 GMT",
          "Server: Apache",
          "Location:
 http://www.sueddeutsche.de/app/fast/snippets/index.php/wm2010",
          "Vary: Accept-Encoding",
          "Content-Length: 269",
          "Content-Type: text/html; charset=iso-8859-1",
      },
      },
      vcl = {
        srcname = {
          "input",
          "Default",
        },
      },
  },

 }}}

-- 
Ticket URL: <http://varnish-cache.org/ticket/724#comment:1>
Varnish <http://varnish-cache.org/>
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