[Varnish] #869: Assert error in ESI_Deliver()

[Varnish]

#869: Assert error in ESI_Deliver()
--------------------+-------------------------------------------------------
 Reporter:  perbu   |       Owner:       
     Type:  defect  |      Status:  new  
 Priority:  normal  |   Milestone:       
Component:  build   |     Version:  trunk
 Severity:  normal  |    Keywords:       
--------------------+-------------------------------------------------------

Comment(by perbu):

 This still happends (8850b659c74a9a5b7738bd5e3b597e96283e4382 - Tue Mar 29
 09:52:00 2011 +0200), I'm afraid. Today, it was triggered by the MSN-bot.

 {{{

 Assert error in ESI_Deliver(), cache_esi_deliver.c line 327:
   Condition(i >= VGZ_OK) not true.
 thread = (cache-worker)
 ident = Linux,2.6.32-30-generic,x86_64,-sfile,-smalloc,-hcritbit,epoll
 Backtrace:
   0x42cc18: pan_ic+b8
   0x41fb6d: ESI_Deliver+89d
   0x42f7a8: RES_WriteObj+228
   0x416b40: cnt_deliver+230
   0x4179cd: CNT_Session+2ed
   0x42e3d8: wrk_do_cnt_sess+b8
   0x42e861: wrk_thread_real+411
   0x7f1d967519ca: _end+7f1d960d9752
   0x7f1d964ae70d: _end+7f1d95e36495
 sp = 0x7f1d46957008 {
   fd = 15, id = 15, xid = 1192355132,
   client = 65.55.3.173 36710,
   step = STP_DELIVER,
   handling = deliver,
   restarts = 0, esi_level = 0
   ws = 0x7f1d46957080 {
     id = "sess",
     {s,f,r,e} = {0x7f1d46957cf0,+392,(nil),+65536},
   },
   http[req] = {
     ws = 0x7f1d46957080[sess]
       "GET",
 "/trac/timeline?from=2008-07-16T11%3A14%3A47%2B0200&precision=second",
       "HTTP/1.0",
       "Accept: */*",
       "From: msnbotf(at)microsoft.com",
       "Host: www.varnish-cache.org",
       "User-Agent: msnbot/2.0b (+http://search.msn.com/msnbot.htm)._",
       "X-Forwarded-For: 65.55.3.173, 65.55.3.173",
   },
   worker = 0x7f1d49cf0b70 {
     ws = 0x7f1d49cf0d10 {
       id = "wrk",
       {s,f,r,e} = {0x7f1d49cdeb00,+120,(nil),+65536},
     },
     http[resp] = {
       ws = 0x7f1d49cf0d10[wrk]
         "HTTP/1.1",
         "200",
         "Ok",
         "Server: Apache/2.2.14 (Ubuntu)",
         "Cache-Control: must-revalidate",
         "Vary: Accept-Encoding",
         "Content-Type: text/html;charset=utf-8",
         "X-ESI: on",
         "Date: Tue, 29 Mar 2011 11:15:14 GMT",


 }}}

-- 
Ticket URL: <http://www.varnish-cache.org/trac/ticket/869#comment:6>
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